[test](trx-frontend-http): read the statistics counters past their formatting

The new assertion parsed the decode counter with Number() on its text.  The
counters are written with toLocaleString(), so the 1220 records the history
fixture serves arrive as "1,220" and the parse gave NaN.  It passed here and
failed on CI because the count in the local repro was 18 — below the point
where grouping appears — and the runner's locale groups where mine did not.

Read the digits and ignore the separator, whichever one the locale picks.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SyX26FCpMQxiBoC7r5K1A7
Signed-off-by: Stan Grams <sjg@haxx.space>

docs/User-Manual.md

@@ -454,6 +454,29 @@ listener and every rig's audio listener.
 
 ---
 
+## Multiple Rigs in the Web UI
+
+A client connected to several rigs decodes all of them at once, whichever one
+is on screen. The rig picker in the header decides which rig the UI is about,
+and each page answers that differently:
+
+| Page | Shows |
+|------|-------|
+| Radio | The selected rig: its spectrum, its audio, and the mini decode views over the waterfall. |
+| Digital Modes | The selected rig: every decoder panel, its counts and its status line. |
+| Map | The whole station — every rig's positions, with the map's own rig filter to narrow it. HF APRS is a source of its own there, filtered apart from VHF APRS. |
+| Statistics | The whole station, including the per-rig comparison. |
+
+Switching rigs repaints the radio and digital modes pages for the rig now
+selected. Nothing is lost by switching: the traffic other rigs heard is still
+held, and switching back brings it up again. The one exception is the CW pane,
+which is a single running stream of copied text rather than a list of frames,
+so it starts empty on the rig you switch to.
+
+Each browser tab keeps its own selection, so two tabs can watch two rigs.
+
+---
+
 ## Tune Links
 
 Every page of the web UI carries what the radio is doing in its address, so the

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/ais.js

@@ -1,3 +1,7 @@
+import {
+  forActiveRig,
+  isActiveRigDecode
+} from "./chunk-S57W63QN.js";
 import {
   hostCore,
   hostState
@@ -140,18 +144,22 @@ function aisLatestByVessel(messages) {
   }
   return Array.from(byMmsi.values());
 }
+function aisRigMessages() {
+  return forActiveRig(aisMessageHistory);
+}
 function updateAisSummary() {
   const plan = currentAisChannelPlan();
   if (aisChannelSummaryEl) {
     aisChannelSummaryEl.textContent = `A ${formatAisMhz(plan.aHz)} · B ${formatAisMhz(plan.bHz)}`;
   }
-  const vessels = aisLatestByVessel(aisMessageHistory);
+  const rigMessages = aisRigMessages();
+  const vessels = aisLatestByVessel(rigMessages);
   if (aisVesselCountEl) {
     const count = vessels.length;
     aisVesselCountEl.textContent = `${count} vessel${count === 1 ? "" : "s"}`;
   }
   if (aisLatestSeenEl) {
-    const latest = aisMessageHistory[0];
+    const latest = rigMessages[0];
     if (!latest) {
       aisLatestSeenEl.textContent = "No traffic yet";
     } else {
@@ -222,7 +230,9 @@ function updateAisBar() {
   updateAisSummary();
   const isAis = (document.getElementById("mode")?.value || "").toUpperCase() === "AIS";
   const cutoffMs = Date.now() - AIS_BAR_WINDOW_MS;
-  const recent = aisMessageHistory.filter((msg) => (msg._tsMs ?? 0) >= cutoffMs);
+  const recent = aisMessageHistory.filter(
+    (msg) => (msg._tsMs ?? 0) >= cutoffMs && isActiveRigDecode(msg.rig_id)
+  );
   const messages = aisLatestByVessel(recent).slice(0, 8);
   if (!isAis || messages.length === 0) {
     aisBarOverlay.style.display = "none";
@@ -267,7 +277,7 @@ function renderAisHistory() {
     return;
   }
   const fragment = document.createDocumentFragment();
-  for (const message of aisMessageHistory) {
+  for (const message of aisRigMessages()) {
     fragment.appendChild(renderAisRow(message));
   }
   aisMessagesEl.replaceChildren(fragment);
@@ -299,10 +309,10 @@ function normalizeServerAisMessage(msg) {
 }
 function onServerAisBatch(messages) {
   if (!Array.isArray(messages) || messages.length === 0) return;
-  if (aisStatus) aisStatus.textContent = "Receiving";
   const normalized = [];
   for (const msg of messages) {
     const next = normalizeServerAisMessage(msg);
+    if (aisStatus && isActiveRigDecode(next.rig_id)) aisStatus.textContent = "Receiving";
     const tsMs = Number.isFinite(next.ts_ms) ? Number(next.ts_ms) : Date.now();
     next._tsMs = tsMs;
     next._ts = new Date(tsMs).toLocaleTimeString([], {
@@ -342,8 +352,9 @@ if (aisFilterInput) {
   });
 }
 function onServerAis(msg) {
-  if (aisStatus) aisStatus.textContent = "Receiving";
+  const message = normalizeServerAisMessage(msg);
-  addAisMessage(normalizeServerAisMessage(msg));
+  if (aisStatus && isActiveRigDecode(message.rig_id)) aisStatus.textContent = "Receiving";
+  addAisMessage(message);
 }
 updateAisSummary();
 window.trxPluginRuntime.registerDecoder({
@@ -353,6 +364,10 @@ window.trxPluginRuntime.registerDecoder({
   restore: onServerAisBatch,
   reset: resetAisHistoryView,
   prune: pruneAisHistoryView,
+  rerender: () => {
+    updateAisBar();
+    renderAisHistory();
+  },
   // Oldest first, so vessel tracks are rebuilt in the order they happened.
   syncMap: () => {
     for (const entry of [...aisMessageHistory].reverse()) plotAisMessage(entry);

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/app.js

@@ -885,7 +885,7 @@ function elementById(id) {
       if (restoreFocus) more.focus();
     };
     api.closeMobileOverlays = closeMore;
-    ["statistics", "recorder", "settings", "about"].forEach((tabName) => {
+    ["satellites", "statistics", "recorder", "settings", "about"].forEach((tabName) => {
       const source = nav.querySelector(`[data-tab="${tabName}"]`);
       if (!source) return;
       const item = document.createElement("button");
@@ -1065,6 +1065,9 @@ var runtime = {
     plugin.prune();
     return true;
   },
+  rerenderAll() {
+    for (const plugin of decoders.values()) plugin.rerender?.();
+  },
   syncMapAll() {
     for (const plugin of decoders.values()) plugin.syncMap?.();
   },
@@ -1529,6 +1532,7 @@ var TAB_ORDER = [
   "bookmarks",
   "digital-modes",
   "map",
+  "satellites",
   "statistics",
   "recorder",
   "settings",
@@ -1539,6 +1543,7 @@ var TAB_PATHS = {
   bookmarks: "/bookmarks",
   "digital-modes": "/digital-modes",
   map: "/map",
+  satellites: "/satellites",
   statistics: "/statistics",
   recorder: "/recorder",
   settings: "/settings",
@@ -1756,6 +1761,7 @@ var pluginGroups = {
   ],
   "map-data": ["/map-core.js", "/ais.js", "/vdes.js", "/aprs.js", "/hf-aprs.js"],
   map: ["/map-core.js", "/ais.js", "/vdes.js", "/aprs.js", "/hf-aprs.js", "/sat.js", "/sat-scheduler.js"],
+  satellites: ["/satellite-predictions.js"],
   statistics: ["/map-core.js"],
   bookmarks: ["/bookmarks.js"],
   recorder: [],
@@ -3552,6 +3558,13 @@ function positionRdsPsOverlay() {
 function resetRdsDisplay() {
   updateRdsPsOverlay(primaryRds);
 }
+function refreshDecodeBars() {
+  window.updateAisBar?.();
+  window.updateVdesBar?.();
+  window.updateAprsBar?.();
+  window.updateFt8Bar?.();
+  window.updateCwBar?.();
+}
 function resetDecoderStateOnRigSwitch() {
   primaryRds = null;
   vchanRdsById = /* @__PURE__ */ new Map();
@@ -3566,6 +3579,8 @@ function resetDecoderStateOnRigSwitch() {
     const el = document.getElementById(id);
     if (el) el.textContent = "--";
   });
+  refreshDecodeBars();
+  window.trxPluginRuntime.rerenderAll();
 }
 function resetWfmStereoIndicator() {
   if (!wfmStFlagEl) return;
@@ -4785,10 +4800,7 @@ function render(update) {
     const connText = _decodeConnectedText[d.id] || "Connected, listening for packets";
     setModeBoundDecodeStatus(el, d.active_modes, "Select " + d.active_modes[0] + " mode to decode", connText);
   }
-  if (window.updateAisBar) window.updateAisBar();
+  refreshDecodeBars();
-  if (window.updateVdesBar) window.updateVdesBar();
-  if (window.updateAprsBar) window.updateAprsBar();
-  if (window.updateFt8Bar) window.updateFt8Bar();
   for (const d of decoderRegistry) {
     if (d.activation !== "toggle") continue;
     const key = d.id.replace(/-/g, "_") + "_decode_enabled";
@@ -5844,6 +5856,7 @@ function _initMapWhenReady() {
 }
 function navigateToTab(name, options = {}) {
   window.trxUi?.closeMobileOverlays?.();
+  const leavingSatellites = _activeTab === "satellites" && name !== "satellites";
   const { updateHistory = true, replaceHistory = false } = options;
   if (authEnabled && !authRole && name !== "main") {
     showAuthGate(false);
@@ -5873,7 +5886,11 @@ function navigateToTab(name, options = {}) {
     updateTabHistory(name, replaceHistory);
   }
   scheduleSpectrumLayout();
-  void loadPluginsForTab(name).catch((error) => {
+  if (leavingSatellites) window.clearSatPredictionDom?.();
+  void loadPluginsForTab(name).then(() => {
+    if (name === "satellites") window.refreshSatPredictions?.();
+    flushPendingDecodeStats();
+  }).catch((error) => {
     console.error(error);
   });
   if (name === "map") {
@@ -6320,9 +6337,6 @@ function _wireSubTabBar(bar) {
         if (window.refreshCwTonePicker) window.refreshCwTonePicker();
       });
     }
-    if (btn.dataset.subtab !== "sat" && typeof window.clearSatPredictionDom === "function") {
-      window.clearSatPredictionDom();
-    }
   });
 }
 document.querySelectorAll(".sub-tab-bar").forEach(_wireSubTabBar);
@@ -7606,11 +7620,35 @@ var IMAGE_DECODE_KINDS = /* @__PURE__ */ new Set([
   "sstv",
   "sstv_progress"
 ]);
+var pendingDecodeStats = [];
+var PENDING_DECODE_STATS_MAX = 5e4;
+function recordDecodeStat(kind, rig, tsMs) {
+  const stats = window.trx.modules.map;
+  if (stats) {
+    stats.statsRecordDecode(kind, rig, tsMs);
+    return;
+  }
+  pendingDecodeStats.push({ kind, rig, tsMs });
+  if (pendingDecodeStats.length > PENDING_DECODE_STATS_MAX) {
+    pendingDecodeStats.splice(0, pendingDecodeStats.length - PENDING_DECODE_STATS_MAX);
+  }
+}
+function flushPendingDecodeStats() {
+  const stats = window.trx.modules.map;
+  if (!stats || pendingDecodeStats.length === 0) return;
+  for (const entry of pendingDecodeStats.splice(0)) {
+    stats.statsRecordDecode(entry.kind, entry.rig, entry.tsMs);
+  }
+  stats.scheduleStatsRender();
+}
+function scheduleStatsRenderIfLoaded() {
+  window.trx.modules.map?.scheduleStatsRender();
+}
 function dispatchDecodeMessage(msg, skipStats = false) {
   if (msg.type) window.trxPluginRuntime.dispatch(msg.type, msg);
   if (!skipStats && msg.type && !IMAGE_DECODE_KINDS.has(msg.type)) {
-    window.trx.modules.map?.statsRecordDecode(msg.type, msg.rig_id || msg.remote || null);
+    recordDecodeStat(msg.type, msg.rig_id || msg.remote || null);
-    window.trx.modules.map?.scheduleStatsRender();
+    scheduleStatsRenderIfLoaded();
   }
 }
 var DECODE_HISTORY_WORKER_GROUP_LIMIT = 512;
@@ -7656,9 +7694,9 @@ function restoreDecodeHistoryGroup(kind, messages) {
   if (!Array.isArray(messages) || messages.length === 0) return;
   if (!IMAGE_DECODE_KINDS.has(kind)) {
     for (const msg of messages) {
-      window.trx.modules.map?.statsRecordDecode(kind, msg.rig_id || msg.remote || null, msg.ts_ms || void 0);
+      recordDecodeStat(kind, msg.rig_id || msg.remote || null, msg.ts_ms || void 0);
     }
-    window.trx.modules.map?.scheduleStatsRender();
+    scheduleStatsRenderIfLoaded();
   }
   window.trxPluginRuntime.restore(kind, messages);
 }

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/aprs.js

@@ -5,6 +5,10 @@ import {
   normalizeAprsPacket,
   renderAprsPacketRow
 } from "./chunk-OPEIVJGD.js";
+import {
+  forActiveRig,
+  isActiveRigDecode
+} from "./chunk-S57W63QN.js";
 import {
   hostCore,
   hostState
@@ -82,20 +86,25 @@ function aprsFilterMatch(pkt) {
   ].filter(Boolean).join(" ").toUpperCase();
   return haystack.includes(aprsFilterText);
 }
+function aprsRigPackets() {
+  return forActiveRig(aprsPacketHistory);
+}
 function aprsVisiblePackets() {
-  const packets = aprsCollapseDup ? collapseAprsDuplicates(aprsPacketHistory) : aprsPacketHistory;
+  const rigPackets = aprsRigPackets();
+  const packets = aprsCollapseDup ? collapseAprsDuplicates(rigPackets) : rigPackets;
   return packets.filter(aprsFilterMatch);
 }
 function updateAprsSummary() {
+  const rigPackets = aprsRigPackets();
   const visible = aprsVisiblePackets();
   if (aprsTotalCountEl) {
-    aprsTotalCountEl.textContent = `${aprsPacketHistory.length} total`;
+    aprsTotalCountEl.textContent = `${rigPackets.length} total`;
   }
   if (aprsVisibleCountEl) {
     aprsVisibleCountEl.textContent = `${visible.length} shown`;
   }
   if (aprsLatestSeenEl) {
-    const latest = aprsPacketHistory[0];
+    const latest = rigPackets[0];
     if (!latest) {
       aprsLatestSeenEl.textContent = "No packets yet";
     } else {
@@ -153,7 +162,9 @@ function updateAprsBar() {
   if (!aprsBarOverlay) return;
   const isPkt = (document.getElementById("mode")?.value || "").toUpperCase() === "PKT";
   const cutoffMs = Date.now() - APRS_BAR_WINDOW_MS;
-  const okFrames = aprsPacketHistory.filter((p) => p.crcOk && (p._tsMs ?? 0) >= cutoffMs);
+  const okFrames = aprsPacketHistory.filter(
+    (p) => p.crcOk && (p._tsMs ?? 0) >= cutoffMs && isActiveRigDecode(p.rig_id)
+  );
   const frames = collapseAprsDuplicates(okFrames).slice(0, 8);
   const newestTsMs = frames.reduce((latest, pkt) => Math.max(latest, Number(pkt._tsMs) || 0), 0);
   if (!isPkt || frames.length === 0 || newestTsMs <= aprsBarDismissedAtMs) {
@@ -215,11 +226,11 @@ function normalizeServerAprsPacket(pkt) {
 }
 function onServerAprsBatch(packets) {
   if (!Array.isArray(packets) || packets.length === 0) return;
-  if (aprsStatus) aprsStatus.textContent = "Receiving";
   const normalized = [];
   let hasCrcOk = false;
   for (const pkt of packets) {
     const next = normalizeServerAprsPacket(pkt);
+    if (aprsStatus && isActiveRigDecode(next.rig_id)) aprsStatus.textContent = "Receiving";
     const tsMs = Number.isFinite(next.ts_ms) ? Number(next.ts_ms) : Date.now();
     next._tsMs = tsMs;
     next._ts = new Date(tsMs).toLocaleTimeString([], { hour: "2-digit", minute: "2-digit", second: "2-digit" });
@@ -277,8 +288,9 @@ if (aprsFilterInput) {
   });
 }
 function onServerAprs(pkt) {
-  if (aprsStatus) aprsStatus.textContent = "Receiving";
+  const packet = normalizeServerAprsPacket(pkt);
-  addAprsPacket(normalizeServerAprsPacket(pkt));
+  if (aprsStatus && isActiveRigDecode(packet.rig_id)) aprsStatus.textContent = "Receiving";
+  addAprsPacket(packet);
 }
 renderAprsHistory();
 window.trxPluginRuntime.registerDecoder({
@@ -288,6 +300,10 @@ window.trxPluginRuntime.registerDecoder({
   restore: onServerAprsBatch,
   reset: resetAprsHistoryView,
   prune: pruneAprsHistoryView,
+  rerender: () => {
+    updateAprsBar();
+    renderAprsHistory();
+  },
   // Oldest first, so station tracks are rebuilt in the order they happened.
   syncMap: () => {
     for (const entry of [...aprsPacketHistory].reverse()) plotAprsPacket(entry);

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/chunk-PJ5Q7CWJ.js

@@ -1,3 +1,7 @@
+import {
+  forActiveRig,
+  isActiveRigDecode
+} from "./chunk-S57W63QN.js";
 import {
   hostCore
 } from "./chunk-KL66PICH.js";
@@ -153,9 +157,10 @@ function initializeFtxDecoder(config) {
   const render = () => {
     prune();
     if (!messagesElement) return;
+    const rigMessages = forActiveRig(history);
     const fragment = document.createDocumentFragment();
     let count = 0;
-    for (const message of history) {
+    for (const message of rigMessages) {
       if (count >= 200) break;
       if (filterText && !(message.message ?? "").toUpperCase().includes(filterText)) continue;
       fragment.appendChild(renderRow(message));
@@ -163,20 +168,26 @@ function initializeFtxDecoder(config) {
     }
     messagesElement.replaceChildren(fragment);
   };
-  const normalize = (message) => {
+  const plotLocator = (message) => {
     const raw = message.message ?? "";
     const locatorDetails = bridge.ft8ExtractLocatorDetails?.(raw) ?? extractFtxLocatorDetails(raw);
     const grids = locatorDetails.length > 0 ? locatorDetails.map(({ grid }) => grid) : bridge.ft8ExtractAllGrids?.(raw) ?? extractFtxGrids(raw);
+    if (grids.length === 0) return;
     const station = bridge.ft8ExtractLikelyCallsign?.(raw) ?? extractFtxCallsign(raw);
     const frequency = displayFrequency(message.freq_hz);
-    if (grids.length > 0) {
+    bridge.mapAddLocator?.(raw, grids, id, station, {
-      bridge.mapAddLocator?.(raw, grids, id, station, {
+      ...message,
-        ...message,
+      freq_hz: frequency ?? message.freq_hz,
-        freq_hz: frequency ?? message.freq_hz,
+      locator_details: locatorDetails
-        locator_details: locatorDetails
+    });
-      });
+  };
-    }
+  const normalize = (message) => {
+    const frequency = displayFrequency(message.freq_hz);
+    plotLocator(message);
     return {
+      // The rig that heard it, kept so the mini view can tell a decode of the
+      // rig on screen from one a background rig made on another band.
+      rig_id: message.rig_id ?? null,
       receiver: bridge.getDecodeRigMeta?.() ?? null,
       ts_ms: message.ts_ms,
       snr_db: message.snr_db,
@@ -188,7 +199,9 @@ function initializeFtxDecoder(config) {
   };
   const receiveBatch = (messages) => {
     if (messages.length === 0) return;
-    if (status) status.textContent = "Receiving";
+    if (status && messages.some((message) => isActiveRigDecode(message.rig_id))) {
+      status.textContent = "Receiving";
+    }
     history = messages.map(normalize).reverse().concat(history);
     prune();
     bridge.setFt8FamilyBarDecoder?.(id);
@@ -202,7 +215,7 @@ function initializeFtxDecoder(config) {
     bridge.clearMapMarkersByType?.(id);
   };
   const barFrames = () => {
-    const recent = history.filter((message) => (finiteNumber(message._tsMs ?? message.ts_ms) ?? 0) >= Date.now() - 9e5).slice(0, 8);
+    const recent = history.filter((message) => (finiteNumber(message._tsMs ?? message.ts_ms) ?? 0) >= Date.now() - 9e5 && isActiveRigDecode(message.rig_id)).slice(0, 8);
     let html = "";
     for (const message of recent) {
       const timestamp = finiteNumber(message._tsMs ?? message.ts_ms);
@@ -226,7 +239,15 @@ function initializeFtxDecoder(config) {
       prune();
       render();
     },
-    reset
+    reset,
+    rerender: () => {
+      bridge.updateFt8Bar?.();
+      render();
+    },
+    // Oldest first, so the map builds the grids up in the order they were heard.
+    syncMap: () => {
+      for (const message of [...history].reverse()) plotLocator(message);
+    }
   });
   bridge.registerFt8FamilyBarRenderer?.(id, barFrames);
   const updatePeriod = () => {

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/chunk-S57W63QN.js

@@ -0,0 +1,18 @@
+import {
+  hostState
+} from "./chunk-KL66PICH.js";
+
+// src/plugins/active-rig.ts
+function isActiveRigDecode(rigId) {
+  const activeRigId = hostState.lastActiveRigId;
+  if (!activeRigId || !rigId) return true;
+  return rigId === activeRigId;
+}
+function forActiveRig(items) {
+  return items.filter((item) => isActiveRigDecode(item.rig_id));
+}
+
+export {
+  isActiveRigDecode,
+  forActiveRig
+};

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/cw.js

@@ -1,3 +1,6 @@
+import {
+  isActiveRigDecode
+} from "./chunk-S57W63QN.js";
 import {
   hostCore
 } from "./chunk-KL66PICH.js";
@@ -25,7 +28,7 @@ var CW_BAR_LINE_GAP_MS = 5e3;
 var cwLastAppendTime = 0;
 var cwTonePickerRaf = null;
 var cwBarHistory = [];
-var cwBarCurrentLine = null;
+var cwBarCurrentLines = /* @__PURE__ */ new Map();
 var cwBarDismissedAtMs = 0;
 var cwAutoLocalOverride = null;
 function escapeCwHtml(input) {
@@ -50,20 +53,22 @@ cwWindow.applyCwAutoUiFromServer = function(enabled) {
   if (cwAutoLocalOverride !== null) return;
   applyCwAutoUi(enabled);
 };
-function cwBarFlushCurrentLine() {
+function cwBarFlushCurrentLine(key) {
-  if (cwBarCurrentLine && cwBarCurrentLine.text.trim()) {
+  const line = cwBarCurrentLines.get(key);
-    cwBarHistory.unshift(cwBarCurrentLine);
+  cwBarCurrentLines.delete(key);
+  if (line?.text.trim()) {
+    cwBarHistory.unshift(line);
     if (cwBarHistory.length > 50) cwBarHistory.length = 50;
   }
-  cwBarCurrentLine = null;
 }
 function updateCwBar() {
   if (!cwBarOverlay) return;
   const mode = (document.getElementById("mode")?.value || "").toUpperCase();
   const isCw = mode === "CW" || mode === "CWR";
   const cutoffMs = Date.now() - CW_BAR_WINDOW_MS;
-  const recent = cwBarHistory.filter((l) => l.tsMs >= cutoffMs);
+  const recent = cwBarHistory.filter((l) => l.tsMs >= cutoffMs && isActiveRigDecode(l.rigId));
-  const liveLines = cwBarCurrentLine && cwBarCurrentLine.text ? [cwBarCurrentLine, ...recent] : recent;
+  const inProgress = [...cwBarCurrentLines.values()].filter((l) => l.text && isActiveRigDecode(l.rigId)).sort((a, b) => b.tsMs - a.tsMs);
+  const liveLines = [...inProgress, ...recent];
   const newestTsMs = liveLines.reduce((latest, line) => Math.max(latest, line.tsMs || 0), 0);
   if (!isCw || liveLines.length === 0 || newestTsMs <= cwBarDismissedAtMs) {
     cwBarOverlay.style.display = "none";
@@ -308,7 +313,7 @@ function resetCwHistoryView() {
   if (cwOutputEl) cwOutputEl.innerHTML = "";
   cwLastAppendTime = 0;
   cwBarHistory = [];
-  cwBarCurrentLine = null;
+  cwBarCurrentLines.clear();
   updateCwBar();
   drawCwTonePicker();
 }
@@ -324,8 +329,9 @@ document.getElementById("settings-clear-cw-history")?.addEventListener("click",
   })();
 });
 function onServerCw(evt) {
-  if (cwStatusEl) cwStatusEl.textContent = "Receiving";
+  const forSelectedRig = isActiveRigDecode(evt.rig_id ?? null);
-  if (evt.text && cwOutputEl) {
+  if (cwStatusEl && forSelectedRig) cwStatusEl.textContent = "Receiving";
+  if (evt.text && cwOutputEl && forSelectedRig) {
     const now = Date.now();
     if (!cwOutputEl.lastElementChild || now - cwLastAppendTime > 1e4 || evt.text === "\n") {
       const line = document.createElement("div");
@@ -346,25 +352,29 @@ function onServerCw(evt) {
   }
   if (evt.text) {
     const now = Date.now();
+    const rigId = evt.rig_id ?? null;
+    const key = rigId ?? "";
     if (evt.text === "\n") {
-      cwBarFlushCurrentLine();
+      cwBarFlushCurrentLine(key);
     } else {
-      if (!cwBarCurrentLine || now - cwBarCurrentLine.lastMs > CW_BAR_LINE_GAP_MS) {
+      let line = cwBarCurrentLines.get(key);
-        cwBarFlushCurrentLine();
+      if (!line || now - line.lastMs > CW_BAR_LINE_GAP_MS) {
+        cwBarFlushCurrentLine(key);
         const ts = new Date(now).toLocaleTimeString([], { hour: "2-digit", minute: "2-digit", second: "2-digit" });
-        cwBarCurrentLine = { tsMs: now, ts, text: "", wpm: null, tone_hz: null, lastMs: now };
+        line = { rigId, tsMs: now, ts, text: "", wpm: null, tone_hz: null, lastMs: now };
+        cwBarCurrentLines.set(key, line);
       }
-      cwBarCurrentLine.text += evt.text;
+      line.text += evt.text;
-      cwBarCurrentLine.lastMs = now;
+      line.lastMs = now;
-      if (Number.isFinite(Number(evt.wpm))) cwBarCurrentLine.wpm = clampCwWpm(evt.wpm);
+      if (Number.isFinite(Number(evt.wpm))) line.wpm = clampCwWpm(evt.wpm);
-      if (Number.isFinite(Number(evt.tone_hz))) cwBarCurrentLine.tone_hz = Math.round(Number(evt.tone_hz));
+      if (Number.isFinite(Number(evt.tone_hz))) line.tone_hz = Math.round(Number(evt.tone_hz));
     }
     updateCwBar();
   }
-  if (cwSignalIndicator) {
+  if (cwSignalIndicator && forSelectedRig) {
     cwSignalIndicator.className = evt.signal_on ? "cw-signal-on" : "cw-signal-off";
   }
-  if (!cwAutoInput || cwAutoInput.checked) {
+  if (forSelectedRig && (!cwAutoInput || cwAutoInput.checked)) {
     if (cwWpmInput && Number.isFinite(Number(evt.wpm))) {
       cwWpmInput.value = String(clampCwWpm(evt.wpm));
     }
@@ -389,7 +399,14 @@ cwWindow.trxPluginRuntime.registerDecoder({
   id: "cw",
   onMessage: onServerCw,
   restore: restoreCwHistory,
-  reset: resetCwHistoryView
+  reset: resetCwHistoryView,
+  // The copied text of a rig that is no longer on screen cannot be unpicked
+  // from the pane, so the switch starts the new rig's stream from empty.
+  rerender: () => {
+    if (cwOutputEl) cwOutputEl.innerHTML = "";
+    cwLastAppendTime = 0;
+    updateCwBar();
+  }
 });
 cwWindow.refreshCwTonePicker = function refreshCwTonePicker() {
   ensureCwToneCanvasResolution();

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/ft2.js

@@ -1,6 +1,7 @@
 import {
   initializeFtxDecoder
-} from "./chunk-O2Y7YEVQ.js";
+} from "./chunk-PJ5Q7CWJ.js";
+import "./chunk-S57W63QN.js";
 import "./chunk-KL66PICH.js";
 
 // src/plugins/ft2.ts

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/ft4.js

@@ -1,6 +1,7 @@
 import {
   initializeFtxDecoder
-} from "./chunk-O2Y7YEVQ.js";
+} from "./chunk-PJ5Q7CWJ.js";
+import "./chunk-S57W63QN.js";
 import "./chunk-KL66PICH.js";
 
 // src/plugins/ft4.ts

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/ft8.js

@@ -2,7 +2,8 @@ import {
   initializeFt8FamilyBar,
   initializeFtxDecoder,
   installFtxCompatibilityHelpers
-} from "./chunk-O2Y7YEVQ.js";
+} from "./chunk-PJ5Q7CWJ.js";
+import "./chunk-S57W63QN.js";
 import "./chunk-KL66PICH.js";
 
 // src/plugins/ft8.ts

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/hf-aprs.js

@@ -5,6 +5,10 @@ import {
   normalizeAprsPacket,
   renderAprsPacketRow
 } from "./chunk-OPEIVJGD.js";
+import {
+  forActiveRig,
+  isActiveRigDecode
+} from "./chunk-S57W63QN.js";
 import {
   hostCore,
   hostState
@@ -67,21 +71,26 @@ function hfAprsFilterMatch(pkt) {
   ].filter(Boolean).join(" ").toUpperCase();
   return haystack.includes(hfAprsFilterText);
 }
+function hfAprsRigPackets() {
+  return forActiveRig(hfAprsPacketHistory);
+}
 function hfAprsVisiblePackets() {
-  const packets = hfAprsCollapseDup ? collapseHfAprsDuplicates(hfAprsPacketHistory) : hfAprsPacketHistory;
+  const rigPackets = hfAprsRigPackets();
+  const packets = hfAprsCollapseDup ? collapseHfAprsDuplicates(rigPackets) : rigPackets;
   return packets.filter(hfAprsFilterMatch);
 }
 var collapseHfAprsDuplicates = collapseAprsDuplicates;
 function updateHfAprsSummary() {
+  const rigPackets = hfAprsRigPackets();
   const visible = hfAprsVisiblePackets();
   if (hfAprsTotalCountEl) {
-    hfAprsTotalCountEl.textContent = `${hfAprsPacketHistory.length} total`;
+    hfAprsTotalCountEl.textContent = `${rigPackets.length} total`;
   }
   if (hfAprsVisibleCountEl) {
     hfAprsVisibleCountEl.textContent = `${visible.length} shown`;
   }
   if (hfAprsLatestSeenEl) {
-    const latest = hfAprsPacketHistory[0];
+    const latest = rigPackets[0];
     if (!latest) {
       hfAprsLatestSeenEl.textContent = "No packets yet";
     } else {
@@ -140,17 +149,32 @@ function resetHfAprsHistoryView() {
   if (hfAprsPacketsEl) hfAprsPacketsEl.innerHTML = "";
   hfAprsPacketHistory = [];
   renderHfAprsHistory();
+  hfAprsWindow.clearMapMarkersByType?.("hf_aprs");
 }
 function pruneHfAprsHistoryView() {
   pruneHfAprsPacketHistory();
   renderHfAprsHistory();
 }
+function plotHfAprsPacket(pkt) {
+  if (pkt.lat == null || pkt.lon == null || !hfAprsWindow.aprsMapAddStation) return;
+  hfAprsWindow.aprsMapAddStation(
+    pkt.srcCall ?? "",
+    pkt.lat,
+    pkt.lon,
+    pkt.info ?? "",
+    pkt.symbolTable,
+    pkt.symbolCode,
+    pkt,
+    "hf_aprs"
+  );
+}
 function addHfAprsPacket(pkt) {
   const tsMs = Number.isFinite(pkt.ts_ms) ? Number(pkt.ts_ms) : Date.now();
   pkt._tsMs = tsMs;
   pkt._ts = new Date(tsMs).toLocaleTimeString([], { hour: "2-digit", minute: "2-digit", second: "2-digit" });
   hfAprsPacketHistory.unshift(pkt);
   pruneHfAprsPacketHistory();
+  plotHfAprsPacket(pkt);
   scheduleHfAprsHistoryRender();
 }
 function normalizeServerHfAprsPacket(pkt) {
@@ -158,13 +182,14 @@ function normalizeServerHfAprsPacket(pkt) {
 }
 function onServerHfAprsBatch(packets) {
   if (!Array.isArray(packets) || packets.length === 0) return;
-  if (hfAprsStatus) hfAprsStatus.textContent = "Receiving";
   const normalized = [];
   for (const pkt of packets) {
     const next = normalizeServerHfAprsPacket(pkt);
+    if (hfAprsStatus && isActiveRigDecode(next.rig_id)) hfAprsStatus.textContent = "Receiving";
     const tsMs = Number.isFinite(next.ts_ms) ? Number(next.ts_ms) : Date.now();
     next._tsMs = tsMs;
     next._ts = new Date(tsMs).toLocaleTimeString([], { hour: "2-digit", minute: "2-digit", second: "2-digit" });
+    plotHfAprsPacket(next);
     normalized.push(next);
   }
   normalized.reverse();
@@ -227,8 +252,9 @@ if (hfAprsFilterInput) {
   });
 }
 function onServerHfAprs(pkt) {
-  if (hfAprsStatus) hfAprsStatus.textContent = "Receiving";
+  const packet = normalizeServerHfAprsPacket(pkt);
-  addHfAprsPacket(normalizeServerHfAprsPacket(pkt));
+  if (hfAprsStatus && isActiveRigDecode(packet.rig_id)) hfAprsStatus.textContent = "Receiving";
+  addHfAprsPacket(packet);
 }
 renderHfAprsHistory();
 window.trxPluginRuntime.registerDecoder({
@@ -237,5 +263,10 @@ window.trxPluginRuntime.registerDecoder({
   onBatch: onServerHfAprsBatch,
   restore: onServerHfAprsBatch,
   reset: resetHfAprsHistoryView,
-  prune: pruneHfAprsHistoryView
+  prune: pruneHfAprsHistoryView,
+  rerender: renderHfAprsHistory,
+  // Oldest first, so station tracks are rebuilt in the order they happened.
+  syncMap: () => {
+    for (const entry of [...hfAprsPacketHistory].reverse()) plotHfAprsPacket(entry);
+  }
 });

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/map-core.js

@@ -60,7 +60,7 @@ var mapWindow = window;
   const decodeContactPaths = /* @__PURE__ */ new Map();
   let selectedMapQsoKey = null;
   const mapMarkers = /* @__PURE__ */ new Set();
-  const DEFAULT_MAP_SOURCE_FILTER = { ais: true, vdes: true, aprs: true, bookmark: false, ft8: true, ft4: true, ft2: true, wspr: true, sat: false };
+  const DEFAULT_MAP_SOURCE_FILTER = { ais: true, vdes: true, aprs: true, hf_aprs: true, bookmark: false, ft8: true, ft4: true, ft2: true, wspr: true, sat: false };
   const mapFilter = { ...DEFAULT_MAP_SOURCE_FILTER };
   const MAP_FILTER_ALL_KEY = "__all";
   const mapLocatorFilter = { phase: "band", bands: /* @__PURE__ */ new Set() };
@@ -128,6 +128,12 @@ var mapWindow = window;
     }
     return trimmed;
   }
+  function aprsEntrySource(entry) {
+    return entry?.type === "hf_aprs" ? "hf_aprs" : "aprs";
+  }
+  function aprsStationKey(call, source) {
+    return source === "aprs" ? call : `${source}:${call}`;
+  }
   function refreshAprsTrack(call, entry) {
     if (!entry) return;
     if (!Array.isArray(entry.trackPoints) || entry.trackPoints.length < 2) {
@@ -149,7 +155,7 @@ var mapWindow = window;
       lineJoin: "round",
       interactive: false
     });
-    track.__trxType = "aprs";
+    track.__trxType = aprsEntrySource(entry);
     track._aprsCall = call;
     entry.track = track;
   }
@@ -381,6 +387,7 @@ var mapWindow = window;
   }
   function mapSourceLabel(type) {
     if (type === "bookmark") return "Bookmarks";
+    if (type === "hf_aprs") return "HF APRS";
     return String(type || "").toUpperCase();
   }
   function locatorFilterColor(type) {
@@ -396,6 +403,7 @@ var mapWindow = window;
     if (type === "vdes") return "#a78bfa";
     if (type === "sat") return "#f59e0b";
     if (type === "aprs") return "#00d17f";
+    if (type === "hf_aprs") return "#fb7185";
     return locatorFilterColor(type);
   }
   function bandForHz(hz) {
@@ -931,10 +939,8 @@ var mapWindow = window;
       }
     }
     for (const entry of stationMarkers.values()) {
-      if (entry?.type === "aprs" && entry?.visibleInHistoryWindow) {
+      if (!entry?.visibleInHistoryWindow) continue;
-        availableSources.add("aprs");
+      availableSources.add(aprsEntrySource(entry));
-        break;
-      }
     }
     const bandMap = /* @__PURE__ */ new Map();
     for (const entry of locatorMarkers.values()) {
@@ -966,7 +972,7 @@ var mapWindow = window;
     for (const key of Array.from(mapLocatorFilter.bands)) {
       if (!bandMap.has(key)) mapLocatorFilter.bands.delete(key);
     }
-    const sourceItems = ["ais", "vdes", "aprs", "bookmark", "ft8", "ft4", "ft2", "wspr"].filter((key) => availableSources.has(key)).map((key) => ({
+    const sourceItems = ["ais", "vdes", "aprs", "hf_aprs", "bookmark", "ft8", "ft4", "ft2", "wspr"].filter((key) => availableSources.has(key)).map((key) => ({
       key,
       label: mapSourceLabel(key),
       color: mapSourceColor(key),
@@ -1028,9 +1034,10 @@ var mapWindow = window;
       }
       return parts.join(" ").toLowerCase();
     }
-    if (type === "aprs") {
+    if (type === "aprs" || type === "hf_aprs") {
-      const call = marker?._aprsCall ? String(marker._aprsCall) : "";
+      const key = marker?._aprsCall ? String(marker._aprsCall) : "";
-      const entry = stationMarkers.get(call);
+      const entry = stationMarkers.get(key);
+      const call = entry?.call ?? key;
       const info = entry?.info ? String(entry.info) : "";
       const pktRaw = entry?.pkt?.raw ? String(entry.pkt.raw) : "";
       return `${call} ${info} ${pktRaw}`.toLowerCase();
@@ -1200,9 +1207,10 @@ var mapWindow = window;
     }
   };
   mapWindow.clearMapMarkersByType = function(type) {
-    if (type === "aprs") {
+    if (type === "aprs" || type === "hf_aprs") {
       selectedAprsTrackCall = null;
-      stationMarkers.forEach((entry) => {
+      stationMarkers.forEach((entry, key) => {
+        if (aprsEntrySource(entry) !== type) return;
         if (entry && entry.marker) {
           if (aprsMap && aprsMap.hasLayer(entry.marker)) entry.marker.removeFrom(aprsMap);
           mapMarkers.delete(entry.marker);
@@ -1211,8 +1219,8 @@ var mapWindow = window;
           if (aprsMap && aprsMap.hasLayer(entry.track)) entry.track.removeFrom(aprsMap);
           mapMarkers.delete(entry.track);
         }
+        stationMarkers.delete(key);
       });
-      stationMarkers.clear();
       return;
     }
     if (type === "ais") {
@@ -1448,13 +1456,15 @@ var mapWindow = window;
         if (!ll) return;
         const entry = stationMarkers.get(marker._aprsCall);
         if (!entry) return;
-        e.popup.setContent(buildAprsPopupHtml(marker._aprsCall, ll.lat, ll.lng, entry.info || "", entry.pkt));
+        const source = aprsEntrySource(entry);
+        const call = entry.call ?? String(marker._aprsCall);
+        e.popup.setContent(buildAprsPopupHtml(call, ll.lat, ll.lng, entry.info || "", entry.pkt));
         refreshAprsTrack(String(marker._aprsCall), entry);
-        if (entry.track && aprsMap && mapFilter.aprs && !aprsMap.hasLayer(entry.track)) {
+        if (entry.track && aprsMap && mapFilter[source] && !aprsMap.hasLayer(entry.track)) {
           entry.track.addTo(aprsMap);
         }
         selectedAprsTrackCall = String(marker._aprsCall);
-        setMapRadioPathTo(ll.lat, ll.lng, mapSourceColor("aprs"), "aprs-radio-path", marker.__trxRigIds);
+        setMapRadioPathTo(ll.lat, ll.lng, mapSourceColor(source), "aprs-radio-path", marker.__trxRigIds);
         return;
       }
       if (marker._aisMmsi) {
@@ -1848,28 +1858,33 @@ var mapWindow = window;
     }
     return null;
   }
-  function _aprsAddMarkerToMap(call, entry) {
+  function _aprsAddMarkerToMap(key, entry) {
     if (!aprsMap || entry.lat == null || entry.lon == null) return;
-    refreshAprsTrack(call, entry);
+    refreshAprsTrack(key, entry);
+    const source = aprsEntrySource(entry);
+    const call = entry.call ?? key;
     const icon = aprsSymbolIcon(entry.symbolTable ?? "", entry.symbolCode ?? "");
     const popupContent = buildAprsPopupHtml(call, entry.lat, entry.lon, entry.info || "", entry.pkt);
+    const color = mapSourceColor(source);
     const marker = icon ? L.marker([entry.lat, entry.lon], { icon }).addTo(aprsMap).bindPopup(popupContent) : L.circleMarker([entry.lat, entry.lon], {
       radius: 6,
-      color: "#00d17f",
+      color,
-      fillColor: "#00d17f",
+      fillColor: color,
       fillOpacity: 0.8
     }).addTo(aprsMap).bindPopup(popupContent);
-    marker.__trxType = "aprs";
+    marker.__trxType = source;
     marker.__trxRigIds = entry.rigIds || /* @__PURE__ */ new Set();
-    marker._aprsCall = call;
+    marker._aprsCall = key;
     entry.marker = marker;
     mapMarkers.add(marker);
   }
-  mapWindow.aprsMapAddStation = function(call, lat, lon, info, symbolTable, symbolCode, pkt) {
+  mapWindow.aprsMapAddStation = function(call, lat, lon, info, symbolTable, symbolCode, pkt, source) {
     const nextPoint = [lat, lon];
     const tsMs = Number.isFinite(pkt?._tsMs) ? Number(pkt._tsMs) : Date.now();
     const msgRigId = pkt?.rig_id || T.lastActiveRigId;
-    const existing = stationMarkers.get(call);
+    const stationSource = source === "hf_aprs" ? "hf_aprs" : "aprs";
+    const key = aprsStationKey(call, stationSource);
+    const existing = stationMarkers.get(key);
     if (existing) {
       existing.pkt = pkt;
       existing.lat = lat;
@@ -1888,7 +1903,8 @@ var mapWindow = window;
       } else if (prevPoint) {
         prevPoint.tsMs = tsMs;
       }
-      pruneAprsEntry(call, existing, mapHistoryCutoffMs());
+      existing.call = call;
+      pruneAprsEntry(key, existing, mapHistoryCutoffMs());
       if (aprsMap && existing.marker && !T.decodeHistoryReplayActive) {
         existing.marker.setLatLng([lat, lon]);
         existing.marker.setPopupContent(buildAprsPopupHtml(call, lat, lon, info, pkt));
@@ -1899,7 +1915,8 @@ var mapWindow = window;
         track: null,
         trackHistory: [{ lat, lon, tsMs }],
         trackPoints: [nextPoint],
-        type: "aprs",
+        type: stationSource,
+        call,
         pkt,
         lat,
         lon,
@@ -1908,9 +1925,9 @@ var mapWindow = window;
         symbolCode,
         rigIds: new Set(msgRigId ? [msgRigId] : [])
       };
-      stationMarkers.set(call, entry);
+      stationMarkers.set(key, entry);
-      pruneAprsEntry(call, entry, mapHistoryCutoffMs());
+      pruneAprsEntry(key, entry, mapHistoryCutoffMs());
-      if (entry.visibleInHistoryWindow) ensureAprsMarker(call, entry);
+      if (entry.visibleInHistoryWindow) ensureAprsMarker(key, entry);
       if (aprsMap) scheduleDecodeMapMaintenance();
     }
   };

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/sat.js

@@ -8,7 +8,6 @@ var satDom = {
   status: document.getElementById("sat-status"),
   liveView: document.getElementById("sat-live-view"),
   historyView: document.getElementById("sat-history-view"),
-  predictionsView: document.getElementById("sat-predictions-view"),
   liveLatest: document.getElementById("sat-live-latest"),
   historyList: document.getElementById("sat-history-list"),
   historyCount: document.getElementById("sat-history-count"),
@@ -17,29 +16,12 @@ var satDom = {
   typeFilter: document.getElementById("sat-type-filter"),
   lrptState: document.getElementById("sat-lrpt-state"),
   viewLiveBtn: document.getElementById("sat-view-live"),
-  viewHistoryBtn: document.getElementById("sat-view-history"),
+  viewHistoryBtn: document.getElementById("sat-view-history")
-  viewPredBtn: document.getElementById("sat-view-predictions"),
-  predFilter: document.getElementById("sat-pred-filter"),
-  predMinEl: document.getElementById("sat-pred-min-el"),
-  predCategory: document.getElementById("sat-pred-category"),
-  predCurrentList: document.getElementById("sat-pred-current-list"),
-  predUpcomingList: document.getElementById("sat-pred-list"),
-  predCurrentSec: document.getElementById("sat-pred-current-section"),
-  predUpcomingSec: document.getElementById("sat-pred-upcoming-section"),
-  predStatus: document.getElementById("sat-pred-status")
 };
 var satImageHistory = [];
 var SAT_MAX_IMAGES = 100;
-var SAT_PRED_PAGE_SIZE = 50;
-var satPredShowAll = false;
 var satFilterText = "";
 var satActiveView = "live";
-var satPredData = [];
-var satPredFilterText = "";
-var satPredMinEl = 0;
-var satPredCategory = "all";
-var satPredSatCount = 0;
-var satPredCountdownTimer = null;
 function scheduleSatUi(key, job) {
   if (typeof satWindow.trxScheduleUiFrameJob === "function") {
     satWindow.trxScheduleUiFrameJob(key, job);
@@ -48,37 +30,19 @@ function scheduleSatUi(key, job) {
   job();
 }
 function switchSatView(view) {
-  const leavingPredictions = satActiveView === "predictions" && view !== "predictions";
   satActiveView = view;
   if (satDom.liveView) satDom.liveView.style.display = view === "live" ? "" : "none";
   if (satDom.historyView) satDom.historyView.style.display = view === "history" ? "" : "none";
-  if (satDom.predictionsView) satDom.predictionsView.style.display = view === "predictions" ? "" : "none";
   if (satDom.viewLiveBtn) satDom.viewLiveBtn.classList.toggle("sat-view-active", view === "live");
   if (satDom.viewHistoryBtn) satDom.viewHistoryBtn.classList.toggle("sat-view-active", view === "history");
-  if (satDom.viewPredBtn) satDom.viewPredBtn.classList.toggle("sat-view-active", view === "predictions");
+  if (view === "history") renderSatHistoryTable();
-  if (leavingPredictions) clearPredictionDom();
-  if (view === "history") {
-    renderSatHistoryTable();
-  } else if (view === "predictions") {
-    satPredShowAll = false;
-    void loadSatPredictions();
-  }
 }
-function clearPredictionDom() {
-  stopCountdownTimer();
-  if (satDom.predCurrentList) satDom.predCurrentList.innerHTML = "";
-  if (satDom.predUpcomingList) satDom.predUpcomingList.innerHTML = "";
-}
-satWindow.clearSatPredictionDom = clearPredictionDom;
 satDom.viewLiveBtn?.addEventListener("click", () => {
   switchSatView("live");
 });
 satDom.viewHistoryBtn?.addEventListener("click", () => {
   switchSatView("history");
 });
-satDom.viewPredBtn?.addEventListener("click", () => {
-  switchSatView("predictions");
-});
 var lastSatLrptOn = null;
 satWindow.updateSatLiveState = function(update) {
   if (!satDom.lrptState) return;
@@ -275,200 +239,6 @@ document.getElementById("settings-clear-sat-history")?.addEventListener("click",
     }
   })();
 });
-function azToCardinal(deg) {
-  const dirs = ["N", "NE", "E", "SE", "S", "SW", "W", "NW"];
-  return dirs[Math.round(deg / 45) % 8] ?? "N";
-}
-function formatPredTime(ms) {
-  const d = new Date(ms);
-  const now = /* @__PURE__ */ new Date();
-  const dayNames = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
-  const day = d.getUTCDay() !== now.getUTCDay() ? `${dayNames[d.getUTCDay()] ?? ""} ` : "";
-  const hh = String(d.getUTCHours()).padStart(2, "0");
-  const mm = String(d.getUTCMinutes()).padStart(2, "0");
-  return `${day}${hh}:${mm}`;
-}
-function formatPredDuration(s) {
-  if (s >= 60) return `${Math.round(s / 60)} min`;
-  return `${s}s`;
-}
-function formatCountdown(ms) {
-  const totalSec = Math.max(0, Math.floor(ms / 1e3));
-  const m = Math.floor(totalSec / 60);
-  const s = totalSec % 60;
-  return `${m}:${String(s).padStart(2, "0")}`;
-}
-function elevationClass(deg) {
-  if (deg >= 45) return "sat-pred-el-high";
-  if (deg >= 10) return "sat-pred-el-mid";
-  return "sat-pred-el-low";
-}
-function stopCountdownTimer() {
-  if (satPredCountdownTimer) {
-    clearInterval(satPredCountdownTimer);
-    satPredCountdownTimer = null;
-  }
-}
-function startCountdownTimer(container) {
-  const countdownEls = container?.querySelectorAll(".sat-pred-col-countdown") ?? [];
-  if (countdownEls.length === 0) return;
-  satPredCountdownTimer = setInterval(() => {
-    if (satActiveView !== "predictions") {
-      stopCountdownTimer();
-      return;
-    }
-    const n = Date.now();
-    let anyActive = false;
-    for (const el of countdownEls) {
-      const los = Number.parseInt(el.dataset.los ?? "0", 10);
-      const rem = los - n;
-      if (rem > 0) {
-        el.textContent = formatCountdown(rem);
-        anyActive = true;
-      } else {
-        el.textContent = "0:00";
-      }
-    }
-    if (!anyActive) {
-      stopCountdownTimer();
-      renderSatPredictions(getFilteredPredictions());
-    }
-  }, 1e3);
-}
-function buildCurrentPassRow(pass, now) {
-  const row = document.createElement("div");
-  row.className = "sat-pred-row-current";
-  const dir = `${azToCardinal(pass.azimuth_aos_deg)} → ${azToCardinal(pass.azimuth_los_deg)}`;
-  const remaining = Math.max(0, pass.los_ms - now);
-  row.innerHTML = [
-    `<span class="sat-pred-col-sat">${pass.satellite}</span>`,
-    `<span class="sat-pred-col-el ${elevationClass(pass.max_elevation_deg)}">${pass.max_elevation_deg.toFixed(1)}°</span>`,
-    `<span class="sat-pred-col-time">${formatPredTime(pass.aos_ms)}</span>`,
-    `<span class="sat-pred-col-time">${formatPredTime(pass.los_ms)}</span>`,
-    `<span class="sat-pred-col-countdown" data-los="${pass.los_ms}">${formatCountdown(remaining)}</span>`,
-    `<span class="sat-pred-col-dir">${dir}</span>`
-  ].join("");
-  return row;
-}
-function buildUpcomingPassRow(pass) {
-  const row = document.createElement("div");
-  row.className = "sat-pred-row";
-  const dir = `${azToCardinal(pass.azimuth_aos_deg)} → ${azToCardinal(pass.azimuth_los_deg)}`;
-  row.innerHTML = [
-    `<span class="sat-pred-col-time">${formatPredTime(pass.aos_ms)}</span>`,
-    `<span class="sat-pred-col-sat">${pass.satellite}</span>`,
-    `<span class="sat-pred-col-el ${elevationClass(pass.max_elevation_deg)}">${pass.max_elevation_deg.toFixed(1)}°</span>`,
-    `<span class="sat-pred-col-dur">${formatPredDuration(pass.duration_s)}</span>`,
-    `<span class="sat-pred-col-dir">${dir}</span>`
-  ].join("");
-  return row;
-}
-function getFilteredPredictions() {
-  let items = satPredData;
-  if (satPredCategory !== "all") items = items.filter((p) => p.category === satPredCategory);
-  if (satPredMinEl > 0) items = items.filter((p) => p.max_elevation_deg >= satPredMinEl);
-  if (satPredFilterText) items = items.filter((p) => p.satellite.toUpperCase().includes(satPredFilterText));
-  return items;
-}
-function applyPredFilters() {
-  renderSatPredictions(getFilteredPredictions());
-}
-var satPredictionFilter = satDom.predFilter;
-satPredictionFilter?.addEventListener("input", () => {
-  satPredFilterText = satPredictionFilter.value.trim().toUpperCase();
-  applyPredFilters();
-});
-var satPredictionMinElevation = satDom.predMinEl;
-satPredictionMinElevation?.addEventListener("change", () => {
-  satPredMinEl = Number.parseInt(satPredictionMinElevation.value, 10) || 0;
-  applyPredFilters();
-});
-var satPredictionCategory = satDom.predCategory;
-satPredictionCategory?.addEventListener("change", () => {
-  satPredCategory = satPredictionCategory.value;
-  applyPredFilters();
-});
-function renderSatPredictions(passes, error) {
-  stopCountdownTimer();
-  if (error) {
-    if (satDom.predCurrentList) satDom.predCurrentList.innerHTML = "";
-    if (satDom.predUpcomingList) satDom.predUpcomingList.innerHTML = "";
-    if (satDom.predCurrentSec) satDom.predCurrentSec.style.display = "none";
-    if (satDom.predUpcomingSec) satDom.predUpcomingSec.style.display = "none";
-    if (satDom.predStatus) satDom.predStatus.textContent = error;
-    return;
-  }
-  if (!Array.isArray(passes) || passes.length === 0) {
-    if (satDom.predCurrentList) satDom.predCurrentList.innerHTML = "";
-    if (satDom.predUpcomingList) satDom.predUpcomingList.innerHTML = "";
-    if (satDom.predCurrentSec) satDom.predCurrentSec.style.display = "none";
-    if (satDom.predUpcomingSec) satDom.predUpcomingSec.style.display = "none";
-    if (satDom.predStatus) satDom.predStatus.textContent = "No passes found in the next 24 hours.";
-    return;
-  }
-  const now = Date.now();
-  const current = passes.filter((p) => p.aos_ms <= now && p.los_ms > now);
-  const upcoming = passes.filter((p) => p.aos_ms > now);
-  if (satDom.predCurrentSec) satDom.predCurrentSec.style.display = current.length > 0 ? "" : "none";
-  if (satDom.predCurrentList) {
-    if (current.length === 0) {
-      satDom.predCurrentList.innerHTML = "";
-    } else {
-      const frag = document.createDocumentFragment();
-      for (const pass of current) frag.appendChild(buildCurrentPassRow(pass, now));
-      satDom.predCurrentList.replaceChildren(frag);
-    }
-  }
-  const upcomingLimit = satPredShowAll ? upcoming.length : SAT_PRED_PAGE_SIZE;
-  const visibleUpcoming = upcoming.slice(0, upcomingLimit);
-  const hiddenCount = upcoming.length - visibleUpcoming.length;
-  if (satDom.predUpcomingSec) satDom.predUpcomingSec.style.display = upcoming.length > 0 ? "" : "none";
-  if (satDom.predUpcomingList) {
-    const frag = document.createDocumentFragment();
-    for (const pass of visibleUpcoming) frag.appendChild(buildUpcomingPassRow(pass));
-    if (hiddenCount > 0) {
-      const moreRow = document.createElement("div");
-      moreRow.className = "sat-pred-row";
-      moreRow.style.cursor = "pointer";
-      moreRow.style.textAlign = "center";
-      moreRow.innerHTML = `<span style="grid-column:1/-1;color:var(--accent);font-size:0.82rem;">Show ${hiddenCount} more passes…</span>`;
-      moreRow.addEventListener("click", () => {
-        satPredShowAll = true;
-        renderSatPredictions(getFilteredPredictions());
-      });
-      frag.appendChild(moreRow);
-    }
-    satDom.predUpcomingList.replaceChildren(frag);
-  }
-  if (satDom.predStatus) {
-    let text = `${current.length} active · ${upcoming.length} upcoming · times in UTC`;
-    if (satPredSatCount > 0) text += ` · ${satPredSatCount} satellites tracked`;
-    satDom.predStatus.textContent = text;
-  }
-  if (current.length > 0 && satActiveView === "predictions") {
-    startCountdownTimer(satDom.predCurrentList);
-  }
-}
-async function loadSatPredictions() {
-  if (satDom.predStatus) satDom.predStatus.textContent = "Loading predictions…";
-  if (satDom.predCurrentList) satDom.predCurrentList.innerHTML = "";
-  if (satDom.predUpcomingList) satDom.predUpcomingList.innerHTML = "";
-  try {
-    const resp = await fetch("/sat_passes");
-    if (!resp.ok) throw new Error(`HTTP ${resp.status}`);
-    const data = await resp.json();
-    satPredSatCount = data.satellite_count || 0;
-    if (data.error) {
-      satPredData = [];
-      renderSatPredictions([], data.error);
-    } else {
-      satPredData = data.passes || [];
-      renderSatPredictions(getFilteredPredictions());
-    }
-  } catch (error) {
-    renderSatPredictions([], `Failed to load predictions: ${error instanceof Error ? error.message : String(error)}`);
-  }
-}
 satWindow.satShowOnMap = function(south, west, north, east) {
   if (typeof satWindow.enableMapSourceFilter === "function") {
     satWindow.enableMapSourceFilter("sat");

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/satellite-predictions.js

@@ -0,0 +1,228 @@
+// src/plugins/satellite-predictions.ts
+var predWindow = window;
+var dom = {
+  page: document.getElementById("tab-satellites"),
+  filter: document.getElementById("sat-pred-filter"),
+  minElevation: document.getElementById("sat-pred-min-el"),
+  category: document.getElementById("sat-pred-category"),
+  currentList: document.getElementById("sat-pred-current-list"),
+  upcomingList: document.getElementById("sat-pred-list"),
+  currentSection: document.getElementById("sat-pred-current-section"),
+  upcomingSection: document.getElementById("sat-pred-upcoming-section"),
+  status: document.getElementById("sat-pred-status")
+};
+var PAGE_SIZE = 50;
+var predShowAll = false;
+var predData = [];
+var predFilterText = "";
+var predMinEl = 0;
+var predCategory = "all";
+var predSatCount = 0;
+var predCountdownTimer = null;
+function isPageVisible() {
+  return !!dom.page && dom.page.style.display !== "none";
+}
+function azToCardinal(deg) {
+  const dirs = ["N", "NE", "E", "SE", "S", "SW", "W", "NW"];
+  return dirs[Math.round(deg / 45) % 8] ?? "N";
+}
+function formatPredTime(ms) {
+  const d = new Date(ms);
+  const now = /* @__PURE__ */ new Date();
+  const dayNames = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
+  const day = d.getUTCDay() !== now.getUTCDay() ? `${dayNames[d.getUTCDay()] ?? ""} ` : "";
+  const hh = String(d.getUTCHours()).padStart(2, "0");
+  const mm = String(d.getUTCMinutes()).padStart(2, "0");
+  return `${day}${hh}:${mm}`;
+}
+function formatPredDuration(s) {
+  if (s >= 60) return `${Math.round(s / 60)} min`;
+  return `${s}s`;
+}
+function formatCountdown(ms) {
+  const totalSec = Math.max(0, Math.floor(ms / 1e3));
+  const m = Math.floor(totalSec / 60);
+  const s = totalSec % 60;
+  return `${m}:${String(s).padStart(2, "0")}`;
+}
+function elevationClass(deg) {
+  if (deg >= 45) return "sat-pred-el-high";
+  if (deg >= 10) return "sat-pred-el-mid";
+  return "sat-pred-el-low";
+}
+function stopCountdownTimer() {
+  if (predCountdownTimer) {
+    clearInterval(predCountdownTimer);
+    predCountdownTimer = null;
+  }
+}
+function startCountdownTimer(container) {
+  const countdownEls = container?.querySelectorAll(".sat-pred-col-countdown") ?? [];
+  if (countdownEls.length === 0) return;
+  predCountdownTimer = setInterval(() => {
+    if (!isPageVisible()) {
+      stopCountdownTimer();
+      return;
+    }
+    const n = Date.now();
+    let anyActive = false;
+    for (const el of countdownEls) {
+      const los = Number.parseInt(el.dataset.los ?? "0", 10);
+      const rem = los - n;
+      if (rem > 0) {
+        el.textContent = formatCountdown(rem);
+        anyActive = true;
+      } else {
+        el.textContent = "0:00";
+      }
+    }
+    if (!anyActive) {
+      stopCountdownTimer();
+      render(filtered());
+    }
+  }, 1e3);
+}
+function buildCurrentPassRow(pass, now) {
+  const row = document.createElement("div");
+  row.className = "sat-pred-row-current";
+  const dir = `${azToCardinal(pass.azimuth_aos_deg)} → ${azToCardinal(pass.azimuth_los_deg)}`;
+  const remaining = Math.max(0, pass.los_ms - now);
+  row.innerHTML = [
+    `<span class="sat-pred-col-sat">${pass.satellite}</span>`,
+    `<span class="sat-pred-col-el ${elevationClass(pass.max_elevation_deg)}">${pass.max_elevation_deg.toFixed(1)}°</span>`,
+    `<span class="sat-pred-col-time">${formatPredTime(pass.aos_ms)}</span>`,
+    `<span class="sat-pred-col-time">${formatPredTime(pass.los_ms)}</span>`,
+    `<span class="sat-pred-col-countdown" data-los="${pass.los_ms}">${formatCountdown(remaining)}</span>`,
+    `<span class="sat-pred-col-dir">${dir}</span>`
+  ].join("");
+  return row;
+}
+function buildUpcomingPassRow(pass) {
+  const row = document.createElement("div");
+  row.className = "sat-pred-row";
+  const dir = `${azToCardinal(pass.azimuth_aos_deg)} → ${azToCardinal(pass.azimuth_los_deg)}`;
+  row.innerHTML = [
+    `<span class="sat-pred-col-time">${formatPredTime(pass.aos_ms)}</span>`,
+    `<span class="sat-pred-col-sat">${pass.satellite}</span>`,
+    `<span class="sat-pred-col-el ${elevationClass(pass.max_elevation_deg)}">${pass.max_elevation_deg.toFixed(1)}°</span>`,
+    `<span class="sat-pred-col-dur">${formatPredDuration(pass.duration_s)}</span>`,
+    `<span class="sat-pred-col-dir">${dir}</span>`
+  ].join("");
+  return row;
+}
+function filtered() {
+  let items = predData;
+  if (predCategory !== "all") items = items.filter((p) => p.category === predCategory);
+  if (predMinEl > 0) items = items.filter((p) => p.max_elevation_deg >= predMinEl);
+  if (predFilterText) items = items.filter((p) => p.satellite.toUpperCase().includes(predFilterText));
+  return items;
+}
+function applyFilters() {
+  render(filtered());
+}
+var filterInput = dom.filter;
+filterInput?.addEventListener("input", () => {
+  predFilterText = filterInput.value.trim().toUpperCase();
+  applyFilters();
+});
+var minElevationSelect = dom.minElevation;
+minElevationSelect?.addEventListener("change", () => {
+  predMinEl = Number.parseInt(minElevationSelect.value, 10) || 0;
+  applyFilters();
+});
+var categorySelect = dom.category;
+categorySelect?.addEventListener("change", () => {
+  predCategory = categorySelect.value;
+  applyFilters();
+});
+function render(passes, error) {
+  stopCountdownTimer();
+  if (error) {
+    if (dom.currentList) dom.currentList.innerHTML = "";
+    if (dom.upcomingList) dom.upcomingList.innerHTML = "";
+    if (dom.currentSection) dom.currentSection.style.display = "none";
+    if (dom.upcomingSection) dom.upcomingSection.style.display = "none";
+    if (dom.status) dom.status.textContent = error;
+    return;
+  }
+  if (!Array.isArray(passes) || passes.length === 0) {
+    if (dom.currentList) dom.currentList.innerHTML = "";
+    if (dom.upcomingList) dom.upcomingList.innerHTML = "";
+    if (dom.currentSection) dom.currentSection.style.display = "none";
+    if (dom.upcomingSection) dom.upcomingSection.style.display = "none";
+    if (dom.status) dom.status.textContent = "No passes found in the next 24 hours.";
+    return;
+  }
+  const now = Date.now();
+  const current = passes.filter((p) => p.aos_ms <= now && p.los_ms > now);
+  const upcoming = passes.filter((p) => p.aos_ms > now);
+  if (dom.currentSection) dom.currentSection.style.display = current.length > 0 ? "" : "none";
+  if (dom.currentList) {
+    if (current.length === 0) {
+      dom.currentList.innerHTML = "";
+    } else {
+      const frag = document.createDocumentFragment();
+      for (const pass of current) frag.appendChild(buildCurrentPassRow(pass, now));
+      dom.currentList.replaceChildren(frag);
+    }
+  }
+  const upcomingLimit = predShowAll ? upcoming.length : PAGE_SIZE;
+  const visibleUpcoming = upcoming.slice(0, upcomingLimit);
+  const hiddenCount = upcoming.length - visibleUpcoming.length;
+  if (dom.upcomingSection) dom.upcomingSection.style.display = upcoming.length > 0 ? "" : "none";
+  if (dom.upcomingList) {
+    const frag = document.createDocumentFragment();
+    for (const pass of visibleUpcoming) frag.appendChild(buildUpcomingPassRow(pass));
+    if (hiddenCount > 0) {
+      const moreRow = document.createElement("div");
+      moreRow.className = "sat-pred-row";
+      moreRow.style.cursor = "pointer";
+      moreRow.style.textAlign = "center";
+      moreRow.innerHTML = `<span style="grid-column:1/-1;color:var(--accent);font-size:0.82rem;">Show ${hiddenCount} more passes…</span>`;
+      moreRow.addEventListener("click", () => {
+        predShowAll = true;
+        render(filtered());
+      });
+      frag.appendChild(moreRow);
+    }
+    dom.upcomingList.replaceChildren(frag);
+  }
+  if (dom.status) {
+    let text = `${current.length} active · ${upcoming.length} upcoming · times in UTC`;
+    if (predSatCount > 0) text += ` · ${predSatCount} satellites tracked`;
+    dom.status.textContent = text;
+  }
+  if (current.length > 0 && isPageVisible()) {
+    startCountdownTimer(dom.currentList);
+  }
+}
+async function load() {
+  if (dom.status) dom.status.textContent = "Loading predictions…";
+  if (dom.currentList) dom.currentList.innerHTML = "";
+  if (dom.upcomingList) dom.upcomingList.innerHTML = "";
+  try {
+    const resp = await fetch("/sat_passes");
+    if (!resp.ok) throw new Error(`HTTP ${resp.status}`);
+    const data = await resp.json();
+    predSatCount = data.satellite_count || 0;
+    if (data.error) {
+      predData = [];
+      render([], data.error);
+    } else {
+      predData = data.passes || [];
+      render(filtered());
+    }
+  } catch (error) {
+    render([], `Failed to load predictions: ${error instanceof Error ? error.message : String(error)}`);
+  }
+}
+function clearPredictionDom() {
+  stopCountdownTimer();
+  if (dom.currentList) dom.currentList.innerHTML = "";
+  if (dom.upcomingList) dom.upcomingList.innerHTML = "";
+}
+predWindow.clearSatPredictionDom = clearPredictionDom;
+predWindow.refreshSatPredictions = function() {
+  predShowAll = false;
+  void load();
+};

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/sstv.js

@@ -1,3 +1,7 @@
+import {
+  forActiveRig,
+  isActiveRigDecode
+} from "./chunk-S57W63QN.js";
 import {
   hostCore
 } from "./chunk-KL66PICH.js";
@@ -111,6 +115,7 @@ function paintRow(line, rgb) {
   liveRows = Math.max(liveRows, line + 1);
 }
 function onProgress(msg) {
+  if (!isActiveRigDecode(msg.rig_id)) return;
   if (msg.state) {
     if (sstvDom.status) sstvDom.status.textContent = msg.state;
     beginPicture(msg.mode || "", msg.width || 0, msg.height || 0);
@@ -131,15 +136,20 @@ function onImage(msg) {
   sstvHistory.push(image);
   if (sstvHistory.length > SSTV_MAX_IMAGES) sstvHistory.shift();
   pruneHistory();
+  if (!isActiveRigDecode(image.rig_id)) return;
   if (sstvDom.status) {
     sstvDom.status.textContent = image.complete ? `Received ${image.mode ?? "picture"}` : `Partial ${image.mode ?? "picture"} — ${image.lines ?? 0} lines`;
   }
   scheduleUi("sstv-latest", renderLatestCard);
   if (activeView === "history") scheduleUi("sstv-history", renderHistoryTable);
 }
+function sstvRigImages() {
+  return forActiveRig(sstvHistory);
+}
 function renderLatestCard() {
   if (!sstvDom.liveLatest) return;
-  const latest = sstvHistory[sstvHistory.length - 1];
+  const rigImages = sstvRigImages();
+  const latest = rigImages[rigImages.length - 1];
   if (!latest) {
     sstvDom.liveLatest.innerHTML = "";
     return;
@@ -160,8 +170,9 @@ function renderLatestCard() {
     </div>`;
 }
 function filteredHistory() {
+  const rigImages = sstvRigImages();
   const text = filterText.trim().toLowerCase();
-  const matching = text ? sstvHistory.filter((image) => (image.mode ?? "").toLowerCase().includes(text)) : sstvHistory.slice();
+  const matching = text ? rigImages.filter((image) => (image.mode ?? "").toLowerCase().includes(text)) : rigImages;
   const newestFirst = (sstvDom.sortSelect?.value ?? "newest") === "newest";
   matching.sort((a, b) => (newestFirst ? 1 : -1) * ((b._tsMs ?? 0) - (a._tsMs ?? 0)));
   return matching;
@@ -241,7 +252,11 @@ sstvWindow.trxPluginRuntime.registerDecoder({
   onMessage: onImage,
   restore: restoreHistory,
   prune: renderHistoryTable,
-  reset: resetHistoryView
+  reset: resetHistoryView,
+  rerender: () => {
+    renderLatestCard();
+    renderHistoryTable();
+  }
 });
 sstvWindow.trxPluginRuntime.registerDecoder({
   id: "sstv_progress",

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/vdes.js

@@ -1,3 +1,7 @@
+import {
+  forActiveRig,
+  isActiveRigDecode
+} from "./chunk-S57W63QN.js";
 import {
   hostCore
 } from "./chunk-KL66PICH.js";
@@ -60,17 +64,21 @@ function vdesHexPreview(rawBytes) {
   if (!Array.isArray(rawBytes) || rawBytes.length === 0) return "--";
   return rawBytes.slice(0, 20).map((value) => value.toString(16).padStart(2, "0")).join(" ").toUpperCase();
 }
+function vdesRigMessages() {
+  return forActiveRig(vdesMessageHistory);
+}
 function updateVdesSummary() {
   pruneVdesMessageHistory();
   if (vdesChannelSummaryEl) {
     vdesChannelSummaryEl.textContent = currentVdesCenterText();
   }
+  const rigMessages = vdesRigMessages();
   if (vdesFrameCountEl) {
-    const count = vdesMessageHistory.length;
+    const count = rigMessages.length;
     vdesFrameCountEl.textContent = `${count} burst${count === 1 ? "" : "s"}`;
   }
   if (vdesLatestSeenEl) {
-    const latest = vdesMessageHistory[0];
+    const latest = rigMessages[0];
     vdesLatestSeenEl.textContent = latest ? vdesAgeText(latest._tsMs) : "No traffic yet";
   }
 }
@@ -137,7 +145,7 @@ function updateVdesBar() {
   updateVdesSummary();
   const isVdes = (document.getElementById("mode")?.value || "").toUpperCase() === "VDES";
   const cutoffMs = Date.now() - VDES_BAR_WINDOW_MS;
-  const messages = vdesMessageHistory.filter((msg) => (msg._tsMs ?? 0) >= cutoffMs).slice(0, 6);
+  const messages = vdesMessageHistory.filter((msg) => (msg._tsMs ?? 0) >= cutoffMs && isActiveRigDecode(msg.rig_id)).slice(0, 6);
   if (!isVdes || messages.length === 0) {
     vdesBarOverlay.style.display = "none";
     vdesBarOverlay.innerHTML = "";
@@ -182,7 +190,7 @@ function renderVdesHistory() {
     return;
   }
   const fragment = document.createDocumentFragment();
-  for (const message of vdesMessageHistory) {
+  for (const message of vdesRigMessages()) {
     fragment.appendChild(renderVdesRow(message));
   }
   vdesMessagesEl.replaceChildren(fragment);
@@ -209,10 +217,10 @@ function normalizeServerVdesMessage(msg) {
 }
 function onServerVdesBatch(messages) {
   if (!Array.isArray(messages) || messages.length === 0) return;
-  if (vdesStatus) vdesStatus.textContent = "Receiving";
   const normalized = [];
   for (const msg of messages) {
     const next = normalizeServerVdesMessage(msg);
+    if (vdesStatus && isActiveRigDecode(next.rig_id)) vdesStatus.textContent = "Receiving";
     const tsMs = Number.isFinite(next.ts_ms) ? Number(next.ts_ms) : Date.now();
     next._tsMs = tsMs;
     next._ts = new Date(tsMs).toLocaleTimeString([], {
@@ -251,8 +259,8 @@ function plotVdesMessage(msg) {
   vdesWindow.vdesMapAddPoint(msg);
 }
 function onServerVdes(msg) {
-  if (vdesStatus) vdesStatus.textContent = "Receiving";
   const next = normalizeServerVdesMessage(msg);
+  if (vdesStatus && isActiveRigDecode(next.rig_id)) vdesStatus.textContent = "Receiving";
   addVdesMessage(next);
   plotVdesMessage(next);
 }
@@ -269,6 +277,10 @@ window.trxPluginRuntime.registerDecoder({
   restore: onServerVdesBatch,
   reset: resetVdesHistoryView,
   prune: pruneVdesHistoryView,
+  rerender: () => {
+    updateVdesBar();
+    renderVdesHistory();
+  },
   // Oldest first, so tracks are rebuilt in the order they happened.
   syncMap: () => {
     for (const entry of [...vdesMessageHistory].reverse()) plotVdesMessage(entry);

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/wefax.js

@@ -1,3 +1,7 @@
+import {
+  forActiveRig,
+  isActiveRigDecode
+} from "./chunk-S57W63QN.js";
 import {
   hostCore
 } from "./chunk-KL66PICH.js";
@@ -102,13 +106,17 @@ function paintLine(lineBytes) {
   wefaxLiveCtx.putImageData(imgData, 0, y);
   wefaxLiveLineCount++;
 }
+function wefaxRigImages() {
+  return forActiveRig(wefaxImageHistory);
+}
 function renderWefaxLatestCard() {
   if (!wefaxDom.liveLatest) return;
-  if (wefaxImageHistory.length === 0) {
+  const rigImages = wefaxRigImages();
+  if (rigImages.length === 0) {
     wefaxDom.liveLatest.innerHTML = '<div style="color:var(--text-muted);font-size:0.82rem;">No images decoded yet. Enable the decoder and tune to a WEFAX station.</div>';
     return;
   }
-  const img = wefaxImageHistory[0];
+  const img = rigImages[0];
   if (!img) return;
   const ts = img._ts || "--";
   const date = img._tsMs ? new Date(img._tsMs).toLocaleDateString() : "";
@@ -129,7 +137,7 @@ function renderWefaxLatestCard() {
   wefaxDom.liveLatest.innerHTML = html;
 }
 function getWefaxFilteredHistory() {
-  let items = wefaxImageHistory;
+  let items = wefaxRigImages();
   if (wefaxFilterText) {
     items = items.filter(function(i) {
       const haystack = [
@@ -173,7 +181,7 @@ function renderWefaxHistoryTable() {
   }
   wefaxDom.historyList.replaceChildren(fragment);
   if (wefaxDom.historyCount) {
-    const total = wefaxImageHistory.length;
+    const total = wefaxRigImages().length;
     const shown = items.length;
     wefaxDom.historyCount.textContent = total === 0 ? "No images yet" : shown === total ? `${String(total)} image${total === 1 ? "" : "s"}` : `${String(shown)} of ${String(total)} images`;
   }
@@ -208,6 +216,7 @@ function addWefaxImage(msg) {
   }
 }
 function onServerWefaxProgress(msg) {
+  if (!isActiveRigDecode(msg.rig_id)) return;
   if (msg.state && !msg.line_data) {
     if (wefaxDom.status) {
       wefaxDom.status.textContent = msg.state;
@@ -234,6 +243,7 @@ function onServerWefaxProgress(msg) {
 }
 function onServerWefax(msg) {
   addWefaxImage(msg);
+  if (!isActiveRigDecode(msg.rig_id)) return;
   if (wefaxDom.liveContainer) wefaxDom.liveContainer.style.display = "none";
   if (wefaxDom.status) {
     wefaxDom.status.textContent = `Complete — ${String(msg.line_count ?? 0)} lines`;
@@ -328,7 +338,11 @@ wefaxWindow.trxPluginRuntime.registerDecoder({
   onMessage: onServerWefax,
   restore: restoreWefaxHistory,
   prune: pruneWefaxHistoryView,
-  reset: resetWefaxHistoryView
+  reset: resetWefaxHistoryView,
+  rerender: () => {
+    renderWefaxLatestCard();
+    renderWefaxHistoryTable();
+  }
 });
 wefaxWindow.trxPluginRuntime.registerDecoder({
   id: "wefax_progress",

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/wspr.js

@@ -1,3 +1,7 @@
+import {
+  forActiveRig,
+  isActiveRigDecode
+} from "./chunk-S57W63QN.js";
 import {
   hostCore
 } from "./chunk-KL66PICH.js";
@@ -64,10 +68,10 @@ function renderWsprRow(msg) {
 function renderWsprHistory() {
   pruneWsprMessageHistory();
   if (!wsprMessagesEl) return;
+  const rigMessages = forActiveRig(wsprMessageHistory);
   const fragment = document.createDocumentFragment();
-  for (let i = 0; i < wsprMessageHistory.length; i += 1) {
+  for (const message of rigMessages) {
-    const message = wsprMessageHistory[i];
+    fragment.appendChild(renderWsprRow(message));
-    if (message) fragment.appendChild(renderWsprRow(message));
   }
   wsprMessagesEl.replaceChildren(fragment);
 }
@@ -90,6 +94,8 @@ function normalizeServerWsprMessage(msg) {
     station,
     rfHz,
     history: {
+      rig_id: msg.rig_id ?? null,
+      _rfHz: rfHz,
       receiver: wsprWindow.getDecodeRigMeta ? wsprWindow.getDecodeRigMeta() : null,
       ts_ms: msg.ts_ms,
       snr_db: msg.snr_db,
@@ -101,16 +107,11 @@ function normalizeServerWsprMessage(msg) {
 }
 function onServerWsprBatch(messages) {
   if (!Array.isArray(messages) || messages.length === 0) return;
-  if (wsprStatus) wsprStatus.textContent = "Receiving";
   const normalized = [];
   for (const msg of messages) {
     const next = normalizeServerWsprMessage(msg);
-    if (next.grids.length > 0 && wsprWindow.mapAddLocator) {
+    if (wsprStatus && isActiveRigDecode(msg.rig_id)) wsprStatus.textContent = "Receiving";
-      wsprWindow.mapAddLocator(next.raw, next.grids, "wspr", next.station, {
+    plotWsprLocator(msg);
-        ...msg,
-        ...next.rfHz === null ? {} : { freq_hz: next.rfHz }
-      });
-    }
     next.history._tsMs = Number.isFinite(next.history.ts_ms) ? Number(next.history.ts_ms) : Date.now();
     normalized.push(next.history);
   }
@@ -250,15 +251,19 @@ document.getElementById("settings-clear-wspr-history")?.addEventListener("click"
     }
   })();
 });
-function onServerWspr(msg) {
+function plotWsprLocator(msg) {
-  if (wsprStatus) wsprStatus.textContent = "Receiving";
   const next = normalizeServerWsprMessage(msg);
-  if (next.grids.length > 0 && wsprWindow.mapAddLocator) {
+  if (next.grids.length === 0 || !wsprWindow.mapAddLocator) return;
-    wsprWindow.mapAddLocator(next.raw, next.grids, "wspr", next.station, {
+  const rfHz = finiteNumber(msg._rfHz) ?? next.rfHz;
-      ...msg,
+  wsprWindow.mapAddLocator(next.raw, next.grids, "wspr", next.station, {
-      ...next.rfHz === null ? {} : { freq_hz: next.rfHz }
+    ...msg,
-    });
+    ...rfHz === null ? {} : { freq_hz: rfHz }
-  }
+  });
+}
+function onServerWspr(msg) {
+  if (wsprStatus && isActiveRigDecode(msg.rig_id)) wsprStatus.textContent = "Receiving";
+  const next = normalizeServerWsprMessage(msg);
+  plotWsprLocator(msg);
   addWsprMessage(next.history);
 }
 wsprWindow.trxPluginRuntime.registerDecoder({
@@ -267,5 +272,10 @@ wsprWindow.trxPluginRuntime.registerDecoder({
   onBatch: onServerWsprBatch,
   restore: onServerWsprBatch,
   prune: pruneWsprHistoryView,
-  reset: resetWsprHistoryView
+  reset: resetWsprHistoryView,
+  rerender: renderWsprHistory,
+  // Oldest first, so the map builds the grids up in the order they were heard.
+  syncMap: () => {
+    for (const message of [...wsprMessageHistory].reverse()) plotWsprLocator(message);
+  }
 });

src/trx-client/trx-frontend/trx-frontend-http/assets/web/index.html

@@ -24,6 +24,7 @@ SPDX-License-Identifier: GPL-2.0-or-later
     <symbol id="icon-bookmark" viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><path d="M4 2h8v12l-4-2.5L4 14V2z"/></symbol>
     <symbol id="icon-digital" viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><path d="M1 11.5h2.6V4.5h3.2v7h3.2v-7h3.2v7H15"/></symbol>
     <symbol id="icon-map" viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><path d="M8 2a4 4 0 0 1 4 4c0 3-4 8-4 8S4 9 4 6a4 4 0 0 1 4-4z"/><circle cx="8" cy="6" r="1.2" fill="currentColor" stroke="none"/></symbol>
+    <symbol id="icon-satellite" viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.4" stroke-linecap="round" stroke-linejoin="round"><path d="M2 13.2 5.6 9.6"/><path d="M4.2 8.2a3.4 3.4 0 0 1 4.8 4.8z"/><path d="M9.2 6.6a3.2 3.2 0 0 1 2.6 2.6"/><path d="M9.8 3.6a6.2 6.2 0 0 1 5.2 5.2"/></symbol>
     <symbol id="icon-stats" viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.4" stroke-linecap="round" stroke-linejoin="round"><path d="M2 14h12"/><rect x="3" y="8" width="2" height="6" rx="0.4" fill="currentColor" stroke="none" opacity="0.6"/><rect x="7" y="5" width="2" height="9" rx="0.4" fill="currentColor" stroke="none" opacity="0.75"/><rect x="11" y="2" width="2" height="12" rx="0.4" fill="currentColor" stroke="none" opacity="0.9"/></symbol>
     <symbol id="icon-record" viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><circle cx="8" cy="8" r="6"/><circle cx="8" cy="8" r="2.5" fill="currentColor" stroke="none"/></symbol>
     <symbol id="icon-settings" viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.4" stroke-linecap="round" stroke-linejoin="round"><path d="M9.8 3.1a2.6 2.6 0 0 0-2.2 3.9L3.4 11.2a1.2 1.2 0 1 0 1.7 1.7l4.2-4.2a2.6 2.6 0 0 0 3.9-2.2l-1.8.6-1.2-1.2z"/><path d="M10.2 5.8 12 4"/></symbol>
@@ -63,6 +64,10 @@ SPDX-License-Identifier: GPL-2.0-or-later
             <svg class="tab-icon" aria-hidden="true"><use href="#icon-map"/></svg>
             <span class="tab-label">Map</span>
           </button>
+          <button class="tab" data-tab="satellites">
+            <svg class="tab-icon" aria-hidden="true"><use href="#icon-satellite"/></svg>
+            <span class="tab-label">Satellites</span>
+          </button>
           <button class="tab" data-tab="statistics">
             <svg class="tab-icon" aria-hidden="true"><use href="#icon-stats"/></svg>
             <span class="tab-label">Statistics</span>
@@ -918,7 +923,6 @@ SPDX-License-Identifier: GPL-2.0-or-later
         <div class="sat-view-bar">
           <button id="sat-view-live" class="sat-view-btn sat-view-active" type="button">Live</button>
           <button id="sat-view-history" class="sat-view-btn" type="button">History</button>
-          <button id="sat-view-predictions" class="sat-view-btn" type="button">Predictions</button>
         </div>
         <!-- Live view -->
         <div id="sat-live-view">
@@ -960,50 +964,6 @@ SPDX-License-Identifier: GPL-2.0-or-later
           <div id="sat-history-list"></div>
           <small id="sat-history-count" style="color:var(--text-muted);font-size:0.75rem;">No images yet</small>
         </div>
-        <!-- Predictions view -->
-        <div id="sat-predictions-view" style="display:none;">
-          <div class="ft8-controls">
-            <input id="sat-pred-filter" class="ft8-filter" type="text" placeholder="Filter (e.g. ISS, NOAA, Meteor)" />
-            <select id="sat-pred-category" class="sat-sort-select">
-              <option value="all">All</option>
-              <option value="weather">Weather</option>
-              <option value="amateur">Ham Radio</option>
-              <option value="other">Other</option>
-            </select>
-            <select id="sat-pred-min-el" class="sat-sort-select">
-              <option value="0">All passes</option>
-              <option value="10">Min 10°</option>
-              <option value="20">Min 20°</option>
-              <option value="45">Min 45°</option>
-            </select>
-          </div>
-          <!-- Current passes -->
-          <div id="sat-pred-current-section">
-            <div class="sat-pred-section-title">Currently receivable</div>
-            <div class="sat-pred-header sat-pred-header-current">
-              <span class="sat-pred-col-sat">Satellite</span>
-              <span class="sat-pred-col-el">Max El</span>
-              <span class="sat-pred-col-time">AOS Start</span>
-              <span class="sat-pred-col-time">AOS End</span>
-              <span class="sat-pred-col-countdown">Time left</span>
-              <span class="sat-pred-col-dir">Direction</span>
-            </div>
-            <div id="sat-pred-current-list"></div>
-          </div>
-          <!-- Upcoming passes -->
-          <div id="sat-pred-upcoming-section">
-            <div class="sat-pred-section-title">Upcoming passes</div>
-            <div class="sat-pred-header">
-              <span class="sat-pred-col-time">AOS (UTC)</span>
-              <span class="sat-pred-col-sat">Satellite</span>
-              <span class="sat-pred-col-el">Max El</span>
-              <span class="sat-pred-col-dur">Duration</span>
-              <span class="sat-pred-col-dir">Direction</span>
-            </div>
-            <div id="sat-pred-list"></div>
-          </div>
-          <small id="sat-pred-status" style="color:var(--text-muted);font-size:0.75rem;">Loading predictions&hellip;</small>
-        </div>
       </div>
       <div id="subtab-wefax" class="sub-tab-panel" style="display:none;">
         <div class="ft8-controls">
@@ -1117,6 +1077,51 @@ SPDX-License-Identifier: GPL-2.0-or-later
       </div>
       </template>
     </div>
+    <div id="tab-satellites" class="tab-panel" style="display:none;">
+      <h2 class="section-heading">Satellites</h2>
+      <div class="ft8-controls">
+        <input id="sat-pred-filter" class="ft8-filter" type="text" placeholder="Filter (e.g. ISS, NOAA, Meteor)" />
+        <select id="sat-pred-category" class="sat-sort-select">
+          <option value="all">All</option>
+          <option value="weather">Weather</option>
+          <option value="amateur">Ham Radio</option>
+          <option value="other">Other</option>
+        </select>
+        <select id="sat-pred-min-el" class="sat-sort-select">
+          <option value="0">All passes</option>
+          <option value="10">Min 10°</option>
+          <option value="20">Min 20°</option>
+          <option value="45">Min 45°</option>
+        </select>
+      </div>
+      <!-- Current passes -->
+      <div id="sat-pred-current-section">
+        <div class="sat-pred-section-title">Currently receivable</div>
+        <div class="sat-pred-header sat-pred-header-current">
+          <span class="sat-pred-col-sat">Satellite</span>
+          <span class="sat-pred-col-el">Max El</span>
+          <span class="sat-pred-col-time">AOS Start</span>
+          <span class="sat-pred-col-time">AOS End</span>
+          <span class="sat-pred-col-countdown">Time left</span>
+          <span class="sat-pred-col-dir">Direction</span>
+        </div>
+        <div id="sat-pred-current-list"></div>
+      </div>
+      <!-- Upcoming passes -->
+      <div id="sat-pred-upcoming-section">
+        <div class="sat-pred-section-title">Upcoming passes</div>
+        <div class="sat-pred-header">
+          <span class="sat-pred-col-time">AOS (UTC)</span>
+          <span class="sat-pred-col-sat">Satellite</span>
+          <span class="sat-pred-col-el">Max El</span>
+          <span class="sat-pred-col-dur">Duration</span>
+          <span class="sat-pred-col-dir">Direction</span>
+        </div>
+        <div id="sat-pred-list"></div>
+      </div>
+      <small id="sat-pred-status" style="color:var(--text-muted);font-size:0.75rem;">Loading predictions&hellip;</small>
+    </div>
+
     <div id="tab-statistics" class="tab-panel" style="display:none;">
       <h2 class="section-heading">Statistics</h2>
       <template id="tmpl-statistics">

src/trx-client/trx-frontend/trx-frontend-http/assets/web/style.css

@@ -3816,11 +3816,12 @@ body[data-operator-layout="broadcast"] #cw-bar-overlay {
 @media (max-width: 760px) {
   body[data-operator-layout="broadcast"] #wfm-controls-col { flex-basis: 100%; }
 }
-/* One navigation model at every width.  Statistics, Recorder, Settings and
+/* One navigation model at every width.  Satellites, Statistics, Recorder,
- * About are occasional destinations: they live behind More rather than
+ * Settings and About are occasional destinations: they live behind More rather
- * competing with the operating tabs for the row and then scrolling out of
+ * than competing with the operating tabs for the row and then scrolling out of
  * reach.  The mobile layout already grouped them this way; the desktop strip
  * now matches it, which is why the tab strip no longer needs to scroll. */
+.tab-bar-nav .tab[data-tab="satellites"],
 .tab-bar-nav .tab[data-tab="statistics"],
 .tab-bar-nav .tab[data-tab="recorder"],
 .tab-bar-nav .tab[data-tab="settings"],
@@ -4030,8 +4031,9 @@ body[data-operator-layout="broadcast"] #cw-bar-overlay {
     box-shadow: inset 0 1px 0 color-mix(in srgb, #ffffff 8%, transparent);
   }
   .tab-icon, .tab-more-icon { display: block; }
-  .tab[data-tab="statistics"], .tab[data-tab="recorder"],
+  .tab[data-tab="satellites"], .tab[data-tab="statistics"],
-  .tab[data-tab="settings"], .tab[data-tab="about"] { display: none; }
+  .tab[data-tab="recorder"], .tab[data-tab="settings"],
+  .tab[data-tab="about"] { display: none; }
   .mobile-more-btn { display: flex; }
   .mobile-more-menu {
     position: fixed;

src/trx-client/trx-frontend/trx-frontend-http/frontend/build.mjs

@@ -30,6 +30,7 @@ await build({
     "hf-aprs": path.join(sourceDir, "plugins", "hf-aprs.ts"),
     sat: path.join(sourceDir, "plugins", "sat.ts"),
     "sat-scheduler": path.join(sourceDir, "plugins", "sat-scheduler.ts"),
+    "satellite-predictions": path.join(sourceDir, "plugins", "satellite-predictions.ts"),
     vchan: path.join(sourceDir, "plugins", "vchan.ts"),
     bookmarks: path.join(sourceDir, "plugins", "bookmarks.ts"),
     scheduler: path.join(sourceDir, "plugins", "scheduler.ts"),

src/trx-client/trx-frontend/trx-frontend-http/frontend/package.json

@@ -12,7 +12,7 @@
     "typecheck": "tsc --project tsconfig.json && tsc --project tsconfig.worker.json",
     "lint": "eslint \"src/**/*.ts\" \"tests/**/*.mjs\" build.mjs --no-error-on-unmatched-pattern",
     "test": "node --test tests/*.test.mjs",
-    "test:browser": "node tests/browser-smoke.mjs && node tests/spectrum-layout.mjs && node tests/decode-flow.mjs && node tests/tune-links.mjs && node tests/mobile-layout.mjs",
+    "test:browser": "node tests/browser-smoke.mjs && node tests/spectrum-layout.mjs && node tests/decode-flow.mjs && node tests/tune-links.mjs && node tests/mobile-layout.mjs && node tests/satellite-predictions.mjs",
     "verify-generated": "npm run generate-types && npm run build && git diff --exit-code -- ../assets/web/generated src/api/generated.ts"
   },
   "devDependencies": {

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/app.ts

@@ -385,12 +385,14 @@ declare global {
     refreshCwTonePicker?(): void;
     updateFt8RfDisplay?(): void;
     clearSatPredictionDom?(): void;
+    refreshSatPredictions?(): void;
     syncWefaxToggle?(enabled: boolean): void;
     syncSstvToggle?(enabled: boolean): void;
     updateAisBar?(value?: number): void;
     updateVdesBar?(value?: number): void;
     updateAprsBar?(value?: number): void;
     updateFt8Bar?(value?: number): void;
+    updateCwBar?(value?: number): void;
     updateSatLiveState?(value: unknown): void;
     applyCwAutoUi?(enabled: boolean): void;
     applyCwAutoUiFromServer?(enabled: boolean): void;
@@ -2206,6 +2208,17 @@ function resetRdsDisplay() {
   updateRdsPsOverlay(primaryRds);
 }
 
+// The mini views over the waterfall show only what the rig on screen heard, so
+// they have to be repainted whenever that rig — or its mode — changes, not just
+// when the next decode happens to arrive.
+function refreshDecodeBars() {
+  window.updateAisBar?.();
+  window.updateVdesBar?.();
+  window.updateAprsBar?.();
+  window.updateFt8Bar?.();
+  window.updateCwBar?.();
+}
+
 function resetDecoderStateOnRigSwitch() {
   // RDS
   primaryRds = null;
@@ -2225,6 +2238,12 @@ function resetDecoderStateOnRigSwitch() {
     const el = document.getElementById(id);
     if (el) el.textContent = "--";
   });
+
+  // The decode stream is not rig-scoped, so the histories behind the mini views
+  // and the decoder panels survive the switch: repaint both for the rig now
+  // selected instead of leaving the outgoing rig's traffic on screen.
+  refreshDecodeBars();
+  window.trxPluginRuntime.rerenderAll();
 }
 
 function resetWfmStereoIndicator() {
@@ -3675,10 +3694,7 @@ function render(update: AppUpdate) {
     const connText = _decodeConnectedText[d.id] || "Connected, listening for packets";
     setModeBoundDecodeStatus(el, d.active_modes, "Select " + d.active_modes[0] + " mode to decode", connText);
   }
-  if (window.updateAisBar) window.updateAisBar();
+  refreshDecodeBars();
-  if (window.updateVdesBar) window.updateVdesBar();
-  if (window.updateAprsBar) window.updateAprsBar();
-  if (window.updateFt8Bar) window.updateFt8Bar();
   // Toggle-gated decoder status: clear "Receiving" when decoder disabled or mode wrong.
   for (const d of decoderRegistry) {
     if (d.activation !== "toggle") continue;
@@ -4849,6 +4865,7 @@ function _initMapWhenReady() {
 
 function navigateToTab(name: TabName, options: { updateHistory?: boolean; replaceHistory?: boolean } = {}) {
   window.trxUi?.closeMobileOverlays?.();
+  const leavingSatellites = _activeTab === "satellites" && name !== "satellites";
   const { updateHistory = true, replaceHistory = false } = options;
   if (authEnabled && !authRole && name !== "main") {
     showAuthGate(false);
@@ -4889,7 +4906,15 @@ function navigateToTab(name: TabName, options: { updateHistory?: boolean; replac
     updateTabHistory(name, replaceHistory);
   }
   scheduleSpectrumLayout();
-  void loadPluginsForTab(name).catch((error: unknown) => { console.error(error); });
+  // Its countdowns tick every second, so the page stops when it is not on screen.
+  if (leavingSatellites) window.clearSatPredictionDom?.();
+  void loadPluginsForTab(name).then(() => {
+    // Passes go stale while the page is closed, so each visit reloads them.
+    // The first visit is what imports the module, which renders on its own.
+    if (name === "satellites") window.refreshSatPredictions?.();
+    // The map module owns the decode log; this is the moment it can exist.
+    flushPendingDecodeStats();
+  }).catch((error: unknown) => { console.error(error); });
   if (name === "map") {
     _initMapWhenReady();
   }
@@ -5241,10 +5266,6 @@ function _wireSubTabBar(bar: WiredElement) {
         if (window.refreshCwTonePicker) window.refreshCwTonePicker();
       });
     }
-    // Clear SAT prediction DOM when leaving the SAT tab to reduce node count.
-    if (btn.dataset.subtab !== "sat" && typeof window.clearSatPredictionDom === "function") {
-      window.clearSatPredictionDom();
-    }
   });
 }
 document.querySelectorAll<WiredElement>(".sub-tab-bar").forEach(_wireSubTabBar);
@@ -6578,11 +6599,49 @@ const IMAGE_DECODE_KINDS = new Set([
   "lrpt_image", "lrpt_progress", "wefax", "wefax_progress", "sstv", "sstv_progress",
 ]);
 
+// The decode log the Statistics page counts lives in the map module, which is
+// lazy: it arrives when the Map or Statistics tab is first opened, long after
+// the history replayed and the live decodes started coming.  Recording into a
+// module that is not there yet dropped every one of them, and nothing replayed
+// them afterwards -- so the page opened empty and only filled in from decodes
+// heard after it, which is why it took a reload (landing on the tab, so the
+// module loads at startup) to show the whole picture.  Hold them here until
+// the module arrives, then hand them over.
+interface PendingDecodeStat { kind: string; rig: string | null; tsMs: number | undefined }
+const pendingDecodeStats: PendingDecodeStat[] = [];
+// The module's own log keeps 50k entries; there is no point holding more here.
+const PENDING_DECODE_STATS_MAX = 50_000;
+
+function recordDecodeStat(kind: string, rig: string | null, tsMs?: number) {
+  const stats = window.trx.modules.map;
+  if (stats) {
+    stats.statsRecordDecode(kind, rig, tsMs);
+    return;
+  }
+  pendingDecodeStats.push({ kind, rig, tsMs });
+  if (pendingDecodeStats.length > PENDING_DECODE_STATS_MAX) {
+    pendingDecodeStats.splice(0, pendingDecodeStats.length - PENDING_DECODE_STATS_MAX);
+  }
+}
+
+function flushPendingDecodeStats() {
+  const stats = window.trx.modules.map;
+  if (!stats || pendingDecodeStats.length === 0) return;
+  for (const entry of pendingDecodeStats.splice(0)) {
+    stats.statsRecordDecode(entry.kind, entry.rig, entry.tsMs);
+  }
+  stats.scheduleStatsRender();
+}
+
+function scheduleStatsRenderIfLoaded() {
+  window.trx.modules.map?.scheduleStatsRender();
+}
+
 function dispatchDecodeMessage(msg: DecodeMessage, skipStats = false) {
   if (msg.type) window.trxPluginRuntime.dispatch(msg.type, msg);
   if (!skipStats && msg.type && !IMAGE_DECODE_KINDS.has(msg.type)) {
-    window.trx.modules.map?.statsRecordDecode(msg.type, msg.rig_id || msg.remote || null);
+    recordDecodeStat(msg.type, msg.rig_id || msg.remote || null);
-    window.trx.modules.map?.scheduleStatsRender();
+    scheduleStatsRenderIfLoaded();
   }
 }
 
@@ -6632,9 +6691,9 @@ function restoreDecodeHistoryGroup(kind: string, messages: DecodeMessage[]) {
   // Record statistics for restored history messages.
   if (!IMAGE_DECODE_KINDS.has(kind)) {
     for (const msg of messages) {
-      window.trx.modules.map?.statsRecordDecode(kind, msg.rig_id || msg.remote || null, msg.ts_ms || undefined);
+      recordDecodeStat(kind, msg.rig_id || msg.remote || null, msg.ts_ms || undefined);
     }
-    window.trx.modules.map?.scheduleStatsRender();
+    scheduleStatsRenderIfLoaded();
   }
   window.trxPluginRuntime.restore(kind, messages);
 }

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/features/navigation/routes.ts

@@ -3,7 +3,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 export const TAB_ORDER = [
-  "main", "bookmarks", "digital-modes", "map", "statistics", "recorder", "settings", "about",
+  "main", "bookmarks", "digital-modes", "map", "satellites", "statistics", "recorder", "settings", "about",
 ] as const;
 
 export type TabName = typeof TAB_ORDER[number];
@@ -13,6 +13,7 @@ export const TAB_PATHS: Readonly<Record<TabName, string>> = {
   bookmarks: "/bookmarks",
   "digital-modes": "/digital-modes",
   map: "/map",
+  satellites: "/satellites",
   statistics: "/statistics",
   recorder: "/recorder",
   settings: "/settings",

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/map-core.ts

@@ -31,7 +31,7 @@ function mapEl(id: string): MapElement {
   return element as MapElement;
 }
 
-type DecoderSource = "ais" | "vdes" | "aprs" | "bookmark" | "ft8" | "ft4" | "ft2" | "wspr" | "sat";
+type DecoderSource = "ais" | "vdes" | "aprs" | "hf_aprs" | "bookmark" | "ft8" | "ft4" | "ft2" | "wspr" | "sat";
 interface TrackPoint { lat: number; lon: number; tsMs: number }
 interface DecodeDetail {
   station?: string | null; source?: string | null; target?: string | null;
@@ -83,6 +83,9 @@ interface MapEntry {
   bookmarks?: Array<Record<string, unknown>>;
   bounds?: Leaflet.LatLngBoundsExpression;
   symbolTable?: string; symbolCode?: string; bandLabel?: string | null;
+  /** Callsign as heard.  The map key qualifies it with the source, so that a
+   *  station worked on both 144 MHz and 30 m keeps one marker per band. */
+  call?: string;
   overlay?: TrxLayer | null; line?: TrxLayer | null; labelMarker?: TrxLayer | null;
   pathKey?: string; sourceGrid?: string; targetGrid?: string;
   from?: LatLon; to?: LatLon;
@@ -171,7 +174,7 @@ interface MapWindow {
   clearMapMarkersByType?(type: DecoderSource): void;
   navigateToAprsMap?(lat: number, lon: number): void;
   navigateToMapLocator?(grid: string, preferredType?: string | null): void;
-  aprsMapAddStation?(call: string, lat: number, lon: number, info: string, symbolTable: string, symbolCode: string, packet: MapMessage): void;
+  aprsMapAddStation?(call: string, lat: number, lon: number, info: string, symbolTable: string, symbolCode: string, packet: MapMessage, source?: "aprs" | "hf_aprs"): void;
   aisMapAddVessel?(message: MapMessage): void;
   vdesMapAddPoint?(message: MapMessage): void;
   syncBookmarkMapLocators?(bookmarks: Array<Record<string, unknown>>): void;
@@ -228,7 +231,7 @@ const mapWindow = window as unknown as MapWindow;
   const decodeContactPaths = new Map<string, MapEntry>();
   let selectedMapQsoKey: string | null = null;
   const mapMarkers = new Set<TrxLayer>();
-  const DEFAULT_MAP_SOURCE_FILTER: Record<MapFilterKey, boolean> = { ais: true, vdes: true, aprs: true, bookmark: false, ft8: true, ft4: true, ft2: true, wspr: true, sat: false };
+  const DEFAULT_MAP_SOURCE_FILTER: Record<MapFilterKey, boolean> = { ais: true, vdes: true, aprs: true, hf_aprs: true, bookmark: false, ft8: true, ft4: true, ft2: true, wspr: true, sat: false };
   const mapFilter: Record<MapFilterKey, boolean> = { ...DEFAULT_MAP_SOURCE_FILTER };
   /** Chip key that clears a selection rather than naming a band or a source. */
   const MAP_FILTER_ALL_KEY = "__all";
@@ -302,6 +305,18 @@ const mapWindow = window as unknown as MapWindow;
     return trimmed;
   }
 
+  /** The source a station marker belongs to, defaulting to VHF APRS for
+   *  entries stored before HF APRS had a source of its own. */
+  function aprsEntrySource(entry: MapEntry | null | undefined): DecoderSource {
+    return entry?.type === "hf_aprs" ? "hf_aprs" : "aprs";
+  }
+
+  /** Map key for a station: the callsign alone on VHF, source-qualified on HF,
+   *  so one station heard on both bands keeps a marker for each. */
+  function aprsStationKey(call: string, source: DecoderSource): string {
+    return source === "aprs" ? call : `${source}:${call}`;
+  }
+
   function refreshAprsTrack(call: string, entry: MapEntry): void {
     if (!entry) return;
     if (!Array.isArray(entry.trackPoints) || entry.trackPoints.length < 2) {
@@ -323,7 +338,7 @@ const mapWindow = window as unknown as MapWindow;
       lineJoin: "round",
       interactive: false,
     }) as unknown as TrxLayer;
-    track.__trxType = "aprs";
+    track.__trxType = aprsEntrySource(entry);
     track._aprsCall = call;
     entry.track = track;
   }
@@ -575,6 +590,7 @@ const mapWindow = window as unknown as MapWindow;
 
   function mapSourceLabel(type: DecoderSource): string {
     if (type === "bookmark") return "Bookmarks";
+    if (type === "hf_aprs") return "HF APRS";
     return String(type || "").toUpperCase();
   }
 
@@ -594,6 +610,8 @@ const mapWindow = window as unknown as MapWindow;
     if (type === "vdes") return "#a78bfa";
     if (type === "sat") return "#f59e0b";
     if (type === "aprs") return "#00d17f";
+    // Far enough from the VHF green to tell the two apart at a glance.
+    if (type === "hf_aprs") return "#fb7185";
     return locatorFilterColor(type);
   }
 
@@ -1188,10 +1206,8 @@ const mapWindow = window as unknown as MapWindow;
       }
     }
     for (const entry of stationMarkers.values()) {
-      if (entry?.type === "aprs" && entry?.visibleInHistoryWindow) {
+      if (!entry?.visibleInHistoryWindow) continue;
-        availableSources.add("aprs");
+      availableSources.add(aprsEntrySource(entry));
-        break;
-      }
     }
     const bandMap = new Map<string, FilterChip>();
     for (const entry of locatorMarkers.values()) {
@@ -1225,7 +1241,7 @@ const mapWindow = window as unknown as MapWindow;
       if (!bandMap.has(key)) mapLocatorFilter.bands.delete(key);
     }
 
-    const sourceItems: FilterChip[] = (["ais", "vdes", "aprs", "bookmark", "ft8", "ft4", "ft2", "wspr"] as DecoderSource[])
+    const sourceItems: FilterChip[] = (["ais", "vdes", "aprs", "hf_aprs", "bookmark", "ft8", "ft4", "ft2", "wspr"] as DecoderSource[])
       .filter((key) => availableSources.has(key))
       .map((key) => ({
         key,
@@ -1296,9 +1312,10 @@ const mapWindow = window as unknown as MapWindow;
       }
       return parts.join(" ").toLowerCase();
     }
-    if (type === "aprs") {
+    if (type === "aprs" || type === "hf_aprs") {
-      const call = marker?._aprsCall ? String(marker._aprsCall) : "";
+      const key = marker?._aprsCall ? String(marker._aprsCall) : "";
-      const entry = stationMarkers.get(call);
+      const entry = stationMarkers.get(key);
+      const call = entry?.call ?? key;
       const info = entry?.info ? String(entry.info) : "";
       const pktRaw = entry?.pkt?.raw ? String(entry.pkt.raw) : "";
       return `${call} ${info} ${pktRaw}`.toLowerCase();
@@ -1496,9 +1513,10 @@ const mapWindow = window as unknown as MapWindow;
   };
 
   mapWindow.clearMapMarkersByType = function(type) {
-    if (type === "aprs") {
+    if (type === "aprs" || type === "hf_aprs") {
       selectedAprsTrackCall = null;
-      stationMarkers.forEach((entry) => {
+      stationMarkers.forEach((entry, key) => {
+        if (aprsEntrySource(entry) !== type) return;
         if (entry && entry.marker) {
           if (aprsMap && aprsMap.hasLayer(entry.marker)) entry.marker.removeFrom(aprsMap);
           mapMarkers.delete(entry.marker);
@@ -1507,8 +1525,8 @@ const mapWindow = window as unknown as MapWindow;
           if (aprsMap && aprsMap.hasLayer(entry.track)) entry.track.removeFrom(aprsMap);
           mapMarkers.delete(entry.track);
         }
+        stationMarkers.delete(key);
       });
-      stationMarkers.clear();
       return;
     }
 
@@ -1781,13 +1799,15 @@ const mapWindow = window as unknown as MapWindow;
         if (!ll) return;
         const entry = stationMarkers.get(marker._aprsCall);
         if (!entry) return;
-        e.popup.setContent(buildAprsPopupHtml(marker._aprsCall, ll.lat, ll.lng, entry.info || "", entry.pkt));
+        const source = aprsEntrySource(entry);
+        const call = entry.call ?? String(marker._aprsCall);
+        e.popup.setContent(buildAprsPopupHtml(call, ll.lat, ll.lng, entry.info || "", entry.pkt));
         refreshAprsTrack(String(marker._aprsCall), entry);
-        if (entry.track && aprsMap && mapFilter.aprs && !aprsMap.hasLayer(entry.track)) {
+        if (entry.track && aprsMap && mapFilter[source] && !aprsMap.hasLayer(entry.track)) {
           entry.track.addTo(aprsMap);
         }
         selectedAprsTrackCall = String(marker._aprsCall);
-        setMapRadioPathTo(ll.lat, ll.lng, mapSourceColor("aprs"), "aprs-radio-path", marker.__trxRigIds);
+        setMapRadioPathTo(ll.lat, ll.lng, mapSourceColor(source), "aprs-radio-path", marker.__trxRigIds);
         return;
       }
 
@@ -2270,28 +2290,33 @@ const mapWindow = window as unknown as MapWindow;
     return null;
   }
 
-  function _aprsAddMarkerToMap(call: string, entry: MapEntry): void {
+  function _aprsAddMarkerToMap(key: string, entry: MapEntry): void {
     if (!aprsMap || entry.lat == null || entry.lon == null) return;
-    refreshAprsTrack(call, entry);
+    refreshAprsTrack(key, entry);
+    const source = aprsEntrySource(entry);
+    const call = entry.call ?? key;
     const icon = aprsSymbolIcon(entry.symbolTable ?? "", entry.symbolCode ?? "");
     const popupContent = buildAprsPopupHtml(call, entry.lat, entry.lon, entry.info || "", entry.pkt);
+    const color = mapSourceColor(source);
     const marker = (icon
       ? L.marker([entry.lat, entry.lon], { icon }).addTo(aprsMap).bindPopup(popupContent)
       : L.circleMarker([entry.lat, entry.lon], {
-          radius: 6, color: "#00d17f", fillColor: "#00d17f", fillOpacity: 0.8
+          radius: 6, color, fillColor: color, fillOpacity: 0.8
         }).addTo(aprsMap).bindPopup(popupContent)) as unknown as TrxLayer;
-    marker.__trxType = "aprs";
+    marker.__trxType = source;
     marker.__trxRigIds = entry.rigIds || new Set();
-    marker._aprsCall = call;
+    marker._aprsCall = key;
     entry.marker = marker;
     mapMarkers.add(marker);
   }
 
-  mapWindow.aprsMapAddStation = function(call, lat, lon, info, symbolTable, symbolCode, pkt) {
+  mapWindow.aprsMapAddStation = function(call, lat, lon, info, symbolTable, symbolCode, pkt, source) {
     const nextPoint: Leaflet.LatLngTuple = [lat, lon];
     const tsMs = Number.isFinite(pkt?._tsMs) ? Number(pkt._tsMs) : Date.now();
     const msgRigId = pkt?.rig_id || T.lastActiveRigId;
-    const existing = stationMarkers.get(call);
+    const stationSource: DecoderSource = source === "hf_aprs" ? "hf_aprs" : "aprs";
+    const key = aprsStationKey(call, stationSource);
+    const existing = stationMarkers.get(key);
     if (existing) {
       existing.pkt = pkt;
       existing.lat = lat;
@@ -2310,7 +2335,8 @@ const mapWindow = window as unknown as MapWindow;
       } else if (prevPoint) {
         prevPoint.tsMs = tsMs;
       }
-      pruneAprsEntry(call, existing, mapHistoryCutoffMs());
+      existing.call = call;
+      pruneAprsEntry(key, existing, mapHistoryCutoffMs());
       if (aprsMap && existing.marker && !T.decodeHistoryReplayActive) {
         existing.marker.setLatLng([lat, lon]);
         existing.marker.setPopupContent(buildAprsPopupHtml(call, lat, lon, info, pkt));
@@ -2321,7 +2347,8 @@ const mapWindow = window as unknown as MapWindow;
         track: null,
         trackHistory: [{ lat, lon, tsMs }],
         trackPoints: [nextPoint],
-        type: "aprs",
+        type: stationSource,
+        call,
         pkt,
         lat,
         lon,
@@ -2330,9 +2357,9 @@ const mapWindow = window as unknown as MapWindow;
         symbolCode,
         rigIds: new Set(msgRigId ? [msgRigId] : []),
       };
-      stationMarkers.set(call, entry);
+      stationMarkers.set(key, entry);
-      pruneAprsEntry(call, entry, mapHistoryCutoffMs());
+      pruneAprsEntry(key, entry, mapHistoryCutoffMs());
-      if (entry.visibleInHistoryWindow) ensureAprsMarker(call, entry);
+      if (entry.visibleInHistoryWindow) ensureAprsMarker(key, entry);
       if (aprsMap) scheduleDecodeMapMaintenance();
     }
   };

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugin-loader.ts

@@ -2,7 +2,9 @@
 //
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-type PluginGroup = "digital-modes" | "map-data" | "map" | "statistics" | "bookmarks" | "recorder" | "settings";
+type PluginGroup =
+  | "digital-modes" | "map-data" | "map" | "satellites" | "statistics"
+  | "bookmarks" | "recorder" | "settings";
 
 const pluginGroups: Readonly<Record<PluginGroup, readonly string[]>> = {
   // AIS, VDES and the two APRS decoders have panels on this tab, so they load
@@ -15,6 +17,7 @@ const pluginGroups: Readonly<Record<PluginGroup, readonly string[]>> = {
   ],
   "map-data": ["/map-core.js", "/ais.js", "/vdes.js", "/aprs.js", "/hf-aprs.js"],
   map: ["/map-core.js", "/ais.js", "/vdes.js", "/aprs.js", "/hf-aprs.js", "/sat.js", "/sat-scheduler.js"],
+  satellites: ["/satellite-predictions.js"],
   statistics: ["/map-core.js"],
   bookmarks: ["/bookmarks.js"],
   recorder: [],

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugin-runtime.ts

@@ -81,6 +81,7 @@ const runtime: TrxPluginRuntime = {
     plugin.prune();
     return true;
   },
+  rerenderAll() { for (const plugin of decoders.values()) plugin.rerender?.(); },
   syncMapAll() { for (const plugin of decoders.values()) plugin.syncMap?.(); },
   clearQueued() { queued.clear(); },
   hasDecoder: (id) => decoders.has(id),

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/active-rig.ts

@@ -0,0 +1,26 @@
+// SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import { hostState } from "./host.js";
+
+// The decode stream is not rig-scoped: every rig a client is connected to sends
+// its decodes to every browser, each frame naming the rig that heard it (the
+// client stamps `rig_id` as it leaves the audio connection).  The map wants all
+// of them — it has its own filter, and plotting only one rig would empty it —
+// but the radio page and the decoder panels describe one rig at a time: the one
+// the operator selected, whose spectrum is on screen and whose audio is
+// playing.  A frame a background rig copied on another band belongs to neither
+// picture, so both filter on this.
+export function isActiveRigDecode(rigId: string | null | undefined): boolean {
+  const activeRigId = hostState.lastActiveRigId;
+  // Before the rig list has arrived, and for a decode that reached the browser
+  // without a rig of its own, there is nothing to disagree with.
+  if (!activeRigId || !rigId) return true;
+  return rigId === activeRigId;
+}
+
+/** The decodes of `items` that the selected rig heard, in their original order. */
+export function forActiveRig<T extends { rig_id?: string | null | undefined }>(items: T[]): T[] {
+  return items.filter((item) => isActiveRigDecode(item.rig_id));
+}

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/ais.ts

@@ -6,6 +6,7 @@ import { hostCore, hostState } from "./host.js";
 
 export {};
 
+import { forActiveRig, isActiveRigDecode } from "./active-rig.js";
 import type { PluginRuntimeWindow } from "./runtime-contract";
 
 interface AisMessage {
@@ -190,20 +191,27 @@ function aisLatestByVessel(messages: AisMessage[]): AisMessage[] {
   return Array.from(byMmsi.values());
 }
 
+/** What the selected rig heard.  The history holds every rig's traffic, for
+ *  the map; the panel is about the rig the operator is working. */
+function aisRigMessages(): AisMessage[] {
+  return forActiveRig(aisMessageHistory);
+}
+
 function updateAisSummary() {
   const plan = currentAisChannelPlan();
   if (aisChannelSummaryEl) {
     aisChannelSummaryEl.textContent = `A ${formatAisMhz(plan.aHz)} · B ${formatAisMhz(plan.bHz)}`;
   }
 
-  const vessels = aisLatestByVessel(aisMessageHistory);
+  const rigMessages = aisRigMessages();
+  const vessels = aisLatestByVessel(rigMessages);
   if (aisVesselCountEl) {
     const count = vessels.length;
     aisVesselCountEl.textContent = `${count} vessel${count === 1 ? "" : "s"}`;
   }
 
   if (aisLatestSeenEl) {
-    const latest = aisMessageHistory[0];
+    const latest = rigMessages[0];
     if (!latest) {
       aisLatestSeenEl.textContent = "No traffic yet";
     } else {
@@ -314,7 +322,9 @@ function updateAisBar() {
 
   const isAis = ((document.getElementById("mode") as HTMLSelectElement | null)?.value || "").toUpperCase() === "AIS";
   const cutoffMs = Date.now() - AIS_BAR_WINDOW_MS;
-  const recent = aisMessageHistory.filter((msg) => (msg._tsMs ?? 0) >= cutoffMs);
+  const recent = aisMessageHistory.filter(
+    (msg) => (msg._tsMs ?? 0) >= cutoffMs && isActiveRigDecode(msg.rig_id),
+  );
   const messages = aisLatestByVessel(recent).slice(0, 8);
   if (!isAis || messages.length === 0) {
     aisBarOverlay.style.display = "none";
@@ -368,7 +378,7 @@ function renderAisHistory() {
     return;
   }
   const fragment = document.createDocumentFragment();
-  for (const message of aisMessageHistory) {
+  for (const message of aisRigMessages()) {
     fragment.appendChild(renderAisRow(message));
   }
   aisMessagesEl.replaceChildren(fragment);
@@ -407,10 +417,11 @@ function normalizeServerAisMessage(msg: AisMessage): AisMessage {
 
 function onServerAisBatch(messages: AisMessage[]): void {
   if (!Array.isArray(messages) || messages.length === 0) return;
-  if (aisStatus) aisStatus.textContent = "Receiving";
   const normalized: AisMessage[] = [];
   for (const msg of messages) {
     const next = normalizeServerAisMessage(msg);
+    // "Receiving" is the panel's own status, and the panel is the rig's.
+    if (aisStatus && isActiveRigDecode(next.rig_id)) aisStatus.textContent = "Receiving";
     const tsMs = Number.isFinite(next.ts_ms) ? Number(next.ts_ms) : Date.now();
     next._tsMs = tsMs;
     next._ts = new Date(tsMs).toLocaleTimeString([], {
@@ -452,8 +463,9 @@ if (aisFilterInput) {
 }
 
 function onServerAis(msg: AisMessage): void {
-  if (aisStatus) aisStatus.textContent = "Receiving";
+  const message = normalizeServerAisMessage(msg);
-  addAisMessage(normalizeServerAisMessage(msg));
+  if (aisStatus && isActiveRigDecode(message.rig_id)) aisStatus.textContent = "Receiving";
+  addAisMessage(message);
 }
 
 updateAisSummary();
@@ -464,6 +476,7 @@ updateAisSummary();
   restore: onServerAisBatch,
   reset: resetAisHistoryView,
   prune: pruneAisHistoryView,
+  rerender: () => { updateAisBar(); renderAisHistory(); },
   // Oldest first, so vessel tracks are rebuilt in the order they happened.
   syncMap: () => { for (const entry of [...aisMessageHistory].reverse()) plotAisMessage(entry); },
 });

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/aprs.ts

@@ -4,6 +4,7 @@
 
 import { hostCore, hostState } from "./host.js";
 
+import { forActiveRig, isActiveRigDecode } from "./active-rig.js";
 import {
   aprsAgeText,
   aprsPacketCategory,
@@ -106,21 +107,29 @@ function aprsFilterMatch(pkt: AprsPacket): boolean {
   return haystack.includes(aprsFilterText);
 }
 
+/** What the selected rig heard.  The history holds every rig's traffic, for
+ *  the map; the panel is about the rig the operator is working. */
+function aprsRigPackets(): AprsPacket[] {
+  return forActiveRig(aprsPacketHistory);
+}
+
 function aprsVisiblePackets(): AprsPacket[] {
-  const packets = aprsCollapseDup ? collapseAprsDuplicates(aprsPacketHistory) : aprsPacketHistory;
+  const rigPackets = aprsRigPackets();
+  const packets = aprsCollapseDup ? collapseAprsDuplicates(rigPackets) : rigPackets;
   return packets.filter(aprsFilterMatch);
 }
 
 function updateAprsSummary() {
+  const rigPackets = aprsRigPackets();
   const visible = aprsVisiblePackets();
   if (aprsTotalCountEl) {
-    aprsTotalCountEl.textContent = `${aprsPacketHistory.length} total`;
+    aprsTotalCountEl.textContent = `${rigPackets.length} total`;
   }
   if (aprsVisibleCountEl) {
     aprsVisibleCountEl.textContent = `${visible.length} shown`;
   }
   if (aprsLatestSeenEl) {
-    const latest = aprsPacketHistory[0];
+    const latest = rigPackets[0];
     if (!latest) {
       aprsLatestSeenEl.textContent = "No packets yet";
     } else {
@@ -179,7 +188,9 @@ function updateAprsBar() {
   if (!aprsBarOverlay) return;
   const isPkt = ((document.getElementById("mode") as HTMLSelectElement | null)?.value || "").toUpperCase() === "PKT";
   const cutoffMs = Date.now() - APRS_BAR_WINDOW_MS;
-  const okFrames = aprsPacketHistory.filter((p) => p.crcOk && (p._tsMs ?? 0) >= cutoffMs);
+  const okFrames = aprsPacketHistory.filter(
+    (p) => p.crcOk && (p._tsMs ?? 0) >= cutoffMs && isActiveRigDecode(p.rig_id),
+  );
   const frames = collapseAprsDuplicates(okFrames).slice(0, 8);
   const newestTsMs = frames.reduce((latest, pkt) => Math.max(latest, Number(pkt._tsMs) || 0), 0);
   if (!isPkt || frames.length === 0 || newestTsMs <= aprsBarDismissedAtMs) {
@@ -256,11 +267,12 @@ function normalizeServerAprsPacket(pkt: AprsPacket): AprsPacket {
 
 function onServerAprsBatch(packets: AprsPacket[]): void {
   if (!Array.isArray(packets) || packets.length === 0) return;
-  if (aprsStatus) aprsStatus.textContent = "Receiving";
   const normalized: AprsPacket[] = [];
   let hasCrcOk = false;
   for (const pkt of packets) {
     const next = normalizeServerAprsPacket(pkt);
+    // "Receiving" is the panel's own status, and the panel is the rig's.
+    if (aprsStatus && isActiveRigDecode(next.rig_id)) aprsStatus.textContent = "Receiving";
     const tsMs = Number.isFinite(next.ts_ms) ? Number(next.ts_ms) : Date.now();
     next._tsMs = tsMs;
     next._ts = new Date(tsMs).toLocaleTimeString([], { hour: "2-digit", minute: "2-digit", second: "2-digit" });
@@ -324,8 +336,9 @@ if (aprsFilterInput) {
 
 // --- Server-side APRS decode handler ---
 function onServerAprs(pkt: AprsPacket): void {
-  if (aprsStatus) aprsStatus.textContent = "Receiving";
+  const packet = normalizeServerAprsPacket(pkt);
-  addAprsPacket(normalizeServerAprsPacket(pkt));
+  if (aprsStatus && isActiveRigDecode(packet.rig_id)) aprsStatus.textContent = "Receiving";
+  addAprsPacket(packet);
 }
 
 renderAprsHistory();
@@ -336,6 +349,7 @@ renderAprsHistory();
   restore: onServerAprsBatch,
   reset: resetAprsHistoryView,
   prune: pruneAprsHistoryView,
+  rerender: () => { updateAprsBar(); renderAprsHistory(); },
   // Oldest first, so station tracks are rebuilt in the order they happened.
   syncMap: () => { for (const entry of [...aprsPacketHistory].reverse()) plotAprsPacket(entry); },
 });

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/cw.ts

@@ -4,6 +4,7 @@
 
 import { hostCore } from "./host.js";
 
+import { isActiveRigDecode } from "./active-rig.js";
 import type { PluginRuntimeWindow } from "./runtime-contract.js";
 
 export {};
@@ -20,8 +21,11 @@ interface CwRenderer {
   drawPoints(points: number[], size: number, color: Rgba): void;
 }
 interface CwSpectrum { bins: number[]; sample_rate: number; center_hz: number }
-interface CwEvent { text?: string; wpm?: number; tone_hz?: number; signal_on?: boolean }
+interface CwEvent { rig_id?: string | null; text?: string; wpm?: number; tone_hz?: number; signal_on?: boolean }
-interface CwLine { tsMs: number; ts: string; text: string; wpm: number | null; tone_hz: number | null; lastMs: number }
+interface CwLine {
+  rigId: string | null; tsMs: number; ts: string; text: string;
+  wpm: number | null; tone_hz: number | null; lastMs: number;
+}
 interface CwToneRange {
   tunedHz: number; bandwidthHz: number; toneMinHz: number; toneMaxHz: number;
   toneSpanHz: number; lowerSideband: boolean; mode: string;
@@ -66,7 +70,10 @@ const CW_BAR_LINE_GAP_MS = 5000;
 let cwLastAppendTime = 0;
 let cwTonePickerRaf: number | null = null;
 let cwBarHistory: CwLine[] = [];
-let cwBarCurrentLine: CwLine | null = null;
+// One line in progress per rig, keyed by rig id ("" for a decode that names no
+// rig).  Two rigs copying at the same time each fill their own line instead of
+// braiding their characters into one.
+const cwBarCurrentLines = new Map<string, CwLine>();
 let cwBarDismissedAtMs = 0;
 // Tracks a user-initiated auto toggle that is in-flight (POST not yet
 // acknowledged).  While set, server-state updates must not override the
@@ -101,12 +108,13 @@ cwWindow.applyCwAutoUiFromServer = function(enabled: boolean) {
   applyCwAutoUi(enabled);
 };
 
-function cwBarFlushCurrentLine(): void {
+function cwBarFlushCurrentLine(key: string): void {
-  if (cwBarCurrentLine && cwBarCurrentLine.text.trim()) {
+  const line = cwBarCurrentLines.get(key);
-    cwBarHistory.unshift(cwBarCurrentLine);
+  cwBarCurrentLines.delete(key);
+  if (line?.text.trim()) {
+    cwBarHistory.unshift(line);
     if (cwBarHistory.length > 50) cwBarHistory.length = 50;
   }
-  cwBarCurrentLine = null;
 }
 
 function updateCwBar(): void {
@@ -114,9 +122,12 @@ function updateCwBar(): void {
   const mode = ((document.getElementById("mode") as HTMLSelectElement | null)?.value || "").toUpperCase();
   const isCw = mode === "CW" || mode === "CWR";
   const cutoffMs = Date.now() - CW_BAR_WINDOW_MS;
-  const recent = cwBarHistory.filter((l) => l.tsMs >= cutoffMs);
+  const recent = cwBarHistory.filter((l) => l.tsMs >= cutoffMs && isActiveRigDecode(l.rigId));
-  // Prepend the in-progress line so characters appear immediately
+  // Prepend the in-progress lines so characters appear immediately
-  const liveLines = cwBarCurrentLine && cwBarCurrentLine.text ? [cwBarCurrentLine, ...recent] : recent;
+  const inProgress = [...cwBarCurrentLines.values()]
+    .filter((l) => l.text && isActiveRigDecode(l.rigId))
+    .sort((a, b) => b.tsMs - a.tsMs);
+  const liveLines = [...inProgress, ...recent];
   const newestTsMs = liveLines.reduce((latest, line) => Math.max(latest, line.tsMs || 0), 0);
   if (!isCw || liveLines.length === 0 || newestTsMs <= cwBarDismissedAtMs) {
     cwBarOverlay.style.display = "none";
@@ -402,7 +413,7 @@ function resetCwHistoryView(): void {
   if (cwOutputEl) cwOutputEl.innerHTML = "";
   cwLastAppendTime = 0;
   cwBarHistory = [];
-  cwBarCurrentLine = null;
+  cwBarCurrentLines.clear();
   updateCwBar();
   drawCwTonePicker();
 }
@@ -421,8 +432,13 @@ document.getElementById("settings-clear-cw-history")?.addEventListener("click",
 
 // --- Server-side CW decode handler ---
 function onServerCw(evt: CwEvent): void {
-  if (cwStatusEl) cwStatusEl.textContent = "Receiving";
+  // The panel is a single stream of copied text: characters from a background
-  if (evt.text && cwOutputEl) {
+  // rig do not belong in it at all, and interleaving them would make both
+  // rigs unreadable.  The bar histories below keep every rig, each on its own
+  // line, and pick out the selected rig when they paint.
+  const forSelectedRig = isActiveRigDecode(evt.rig_id ?? null);
+  if (cwStatusEl && forSelectedRig) cwStatusEl.textContent = "Receiving";
+  if (evt.text && cwOutputEl && forSelectedRig) {
     // Append decoded text to output
     const now = Date.now();
     if (!cwOutputEl.lastElementChild || now - cwLastAppendTime > 10000 || evt.text === "\n") {
@@ -445,25 +461,29 @@ function onServerCw(evt: CwEvent): void {
   // Bar history accumulation (regardless of pause state)
   if (evt.text) {
     const now = Date.now();
+    const rigId = evt.rig_id ?? null;
+    const key = rigId ?? "";
     if (evt.text === "\n") {
-      cwBarFlushCurrentLine();
+      cwBarFlushCurrentLine(key);
     } else {
-      if (!cwBarCurrentLine || now - cwBarCurrentLine.lastMs > CW_BAR_LINE_GAP_MS) {
+      let line = cwBarCurrentLines.get(key);
-        cwBarFlushCurrentLine();
+      if (!line || now - line.lastMs > CW_BAR_LINE_GAP_MS) {
+        cwBarFlushCurrentLine(key);
         const ts = new Date(now).toLocaleTimeString([], { hour: "2-digit", minute: "2-digit", second: "2-digit" });
-        cwBarCurrentLine = { tsMs: now, ts, text: "", wpm: null, tone_hz: null, lastMs: now };
+        line = { rigId, tsMs: now, ts, text: "", wpm: null, tone_hz: null, lastMs: now };
+        cwBarCurrentLines.set(key, line);
       }
-      cwBarCurrentLine.text += evt.text;
+      line.text += evt.text;
-      cwBarCurrentLine.lastMs = now;
+      line.lastMs = now;
-      if (Number.isFinite(Number(evt.wpm))) cwBarCurrentLine.wpm = clampCwWpm(evt.wpm);
+      if (Number.isFinite(Number(evt.wpm))) line.wpm = clampCwWpm(evt.wpm);
-      if (Number.isFinite(Number(evt.tone_hz))) cwBarCurrentLine.tone_hz = Math.round(Number(evt.tone_hz));
+      if (Number.isFinite(Number(evt.tone_hz))) line.tone_hz = Math.round(Number(evt.tone_hz));
     }
     updateCwBar();
   }
-  if (cwSignalIndicator) {
+  if (cwSignalIndicator && forSelectedRig) {
     cwSignalIndicator.className = evt.signal_on ? "cw-signal-on" : "cw-signal-off";
   }
-  if (!cwAutoInput || cwAutoInput.checked) {
+  if (forSelectedRig && (!cwAutoInput || cwAutoInput.checked)) {
     if (cwWpmInput && Number.isFinite(Number(evt.wpm))) {
       cwWpmInput.value = String(clampCwWpm(evt.wpm));
     }
@@ -491,6 +511,13 @@ cwWindow.trxPluginRuntime.registerDecoder({
   onMessage: onServerCw,
   restore: restoreCwHistory,
   reset: resetCwHistoryView,
+  // The copied text of a rig that is no longer on screen cannot be unpicked
+  // from the pane, so the switch starts the new rig's stream from empty.
+  rerender: () => {
+    if (cwOutputEl) cwOutputEl.innerHTML = "";
+    cwLastAppendTime = 0;
+    updateCwBar();
+  },
 });
 
 cwWindow.refreshCwTonePicker = function refreshCwTonePicker() {

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/ftx-family.ts

@@ -4,6 +4,7 @@
 
 import { hostCore } from "./host.js";
 
+import { forActiveRig, isActiveRigDecode } from "./active-rig.js";
 import type { PluginRuntimeWindow } from "./runtime-contract.js";
 
 export type FtxDecoderId = "ft2" | "ft4" | "ft8";
@@ -15,6 +16,7 @@ export interface FtxMessage {
   snr_db?: number | undefined;
   dt_s?: number | undefined;
   freq_hz?: number | undefined;
+  rig_id?: string | null | undefined;
   receiver?: unknown;
   [key: string]: unknown;
 }
@@ -227,9 +229,12 @@ export function initializeFtxDecoder(config: FtxConfig): void {
   const render = (): void => {
     prune();
     if (!messagesElement) return;
+    // The history holds every rig's decodes, for the map; the panel is about
+    // the rig the operator is working.
+    const rigMessages = forActiveRig(history);
     const fragment = document.createDocumentFragment();
     let count = 0;
-    for (const message of history) {
+    for (const message of rigMessages) {
       if (count >= 200) break;
       if (filterText && !(message.message ?? "").toUpperCase().includes(filterText)) continue;
       fragment.appendChild(renderRow(message));
@@ -237,20 +242,32 @@ export function initializeFtxDecoder(config: FtxConfig): void {
     }
     messagesElement.replaceChildren(fragment);
   };
-  const normalize = (message: FtxMessage): FtxMessage => {
+  /** Hands a decode's grid squares to the map, if the map module is loaded yet.
+   *  Split out of normalize so a decode can be replayed onto a map that
+   *  arrived later: the module is lazy, and everything decoded before it
+   *  loaded had nowhere to go. */
+  const plotLocator = (message: FtxMessage): void => {
     const raw = message.message ?? "";
     const locatorDetails = bridge.ft8ExtractLocatorDetails?.(raw) ?? extractFtxLocatorDetails(raw);
     const grids = locatorDetails.length > 0
       ? locatorDetails.map(({ grid }) => grid)
       : bridge.ft8ExtractAllGrids?.(raw) ?? extractFtxGrids(raw);
+    if (grids.length === 0) return;
     const station = bridge.ft8ExtractLikelyCallsign?.(raw) ?? extractFtxCallsign(raw);
+    // Already an RF frequency on a replay, an audio offset on arrival; the
+    // conversion only fires below 100 kHz, so it is right either way.
     const frequency = displayFrequency(message.freq_hz);
-    if (grids.length > 0) {
+    bridge.mapAddLocator?.(raw, grids, id, station, {
-      bridge.mapAddLocator?.(raw, grids, id, station, {
+      ...message, freq_hz: frequency ?? message.freq_hz, locator_details: locatorDetails,
-        ...message, freq_hz: frequency ?? message.freq_hz, locator_details: locatorDetails,
+    });
-      });
+  };
-    }
+  const normalize = (message: FtxMessage): FtxMessage => {
+    const frequency = displayFrequency(message.freq_hz);
+    plotLocator(message);
     return {
+      // The rig that heard it, kept so the mini view can tell a decode of the
+      // rig on screen from one a background rig made on another band.
+      rig_id: message.rig_id ?? null,
       receiver: bridge.getDecodeRigMeta?.() ?? null,
       ts_ms: message.ts_ms,
       snr_db: message.snr_db,
@@ -262,7 +279,10 @@ export function initializeFtxDecoder(config: FtxConfig): void {
   };
   const receiveBatch = (messages: FtxMessage[]): void => {
     if (messages.length === 0) return;
-    if (status) status.textContent = "Receiving";
+    // "Receiving" is the panel's own status, and the panel is the rig's.
+    if (status && messages.some((message) => isActiveRigDecode(message.rig_id))) {
+      status.textContent = "Receiving";
+    }
     history = messages.map(normalize).reverse().concat(history);
     prune();
     bridge.setFt8FamilyBarDecoder?.(id);
@@ -277,7 +297,8 @@ export function initializeFtxDecoder(config: FtxConfig): void {
   };
   const barFrames = (): BarFrames => {
     const recent = history
-      .filter((message) => (finiteNumber(message._tsMs ?? message.ts_ms) ?? 0) >= Date.now() - 900_000)
+      .filter((message) => (finiteNumber(message._tsMs ?? message.ts_ms) ?? 0) >= Date.now() - 900_000
+        && isActiveRigDecode(message.rig_id))
       .slice(0, 8);
     let html = "";
     for (const message of recent) {
@@ -299,6 +320,9 @@ export function initializeFtxDecoder(config: FtxConfig): void {
     restore: receiveBatch,
     prune: () => { prune(); render(); },
     reset,
+    rerender: () => { bridge.updateFt8Bar?.(); render(); },
+    // Oldest first, so the map builds the grids up in the order they were heard.
+    syncMap: () => { for (const message of [...history].reverse()) plotLocator(message); },
   });
   bridge.registerFt8FamilyBarRenderer?.(id, barFrames);
 

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/hf-aprs.ts

@@ -4,6 +4,7 @@
 
 import { hostCore, hostState } from "./host.js";
 
+import { forActiveRig, isActiveRigDecode } from "./active-rig.js";
 import {
   aprsAgeText,
   aprsPacketCategory,
@@ -19,6 +20,12 @@ interface HfAprsBridge {
   getDecodeHistoryRetentionMs?: () => number;
   trxScheduleUiFrameJob?: (key: string, job: () => void) => void;
   navigateToAprsMap?: (lat: number, lon: number) => void;
+  aprsMapAddStation?: (
+    call: string, lat: number, lon: number, info: string,
+    symbolTable: string | null | undefined, symbolCode: string | null | undefined,
+    packet: AprsPacket, source: "aprs" | "hf_aprs",
+  ) => void;
+  clearMapMarkersByType?: (type: string) => void;
   getDecodeRigMeta?: () => unknown;
   takeSchedulerControlForDecoderDisable?: (button: HTMLElement) => Promise<unknown>;
   trxUi: { confirm(options: { title: string; message: string; confirmLabel: string }): Promise<boolean> };
@@ -90,23 +97,31 @@ function hfAprsFilterMatch(pkt: AprsPacket): boolean {
   return haystack.includes(hfAprsFilterText);
 }
 
+/** What the selected rig heard.  The history holds every rig's traffic, for
+ *  the map; the panel is about the rig the operator is working. */
+function hfAprsRigPackets(): AprsPacket[] {
+  return forActiveRig(hfAprsPacketHistory);
+}
+
 function hfAprsVisiblePackets(): AprsPacket[] {
-  const packets = hfAprsCollapseDup ? collapseHfAprsDuplicates(hfAprsPacketHistory) : hfAprsPacketHistory;
+  const rigPackets = hfAprsRigPackets();
+  const packets = hfAprsCollapseDup ? collapseHfAprsDuplicates(rigPackets) : rigPackets;
   return packets.filter(hfAprsFilterMatch);
 }
 
 const collapseHfAprsDuplicates = collapseAprsDuplicates;
 
 function updateHfAprsSummary() {
+  const rigPackets = hfAprsRigPackets();
   const visible = hfAprsVisiblePackets();
   if (hfAprsTotalCountEl) {
-    hfAprsTotalCountEl.textContent = `${hfAprsPacketHistory.length} total`;
+    hfAprsTotalCountEl.textContent = `${rigPackets.length} total`;
   }
   if (hfAprsVisibleCountEl) {
     hfAprsVisibleCountEl.textContent = `${visible.length} shown`;
   }
   if (hfAprsLatestSeenEl) {
-    const latest = hfAprsPacketHistory[0];
+    const latest = rigPackets[0];
     if (!latest) {
       hfAprsLatestSeenEl.textContent = "No packets yet";
     } else {
@@ -168,6 +183,7 @@ function resetHfAprsHistoryView(): void {
   if (hfAprsPacketsEl) hfAprsPacketsEl.innerHTML = "";
   hfAprsPacketHistory = [];
   renderHfAprsHistory();
+  hfAprsWindow.clearMapMarkersByType?.("hf_aprs");
 }
 
 function pruneHfAprsHistoryView(): void {
@@ -175,6 +191,17 @@ function pruneHfAprsHistoryView(): void {
   renderHfAprsHistory();
 }
 
+/** Hands a positioned packet to the map, if the map module is loaded yet.
+ *  HF traffic goes on as its own source: it is a different band and a
+ *  different path, and the map filter offers it separately. */
+function plotHfAprsPacket(pkt: AprsPacket): void {
+  if (pkt.lat == null || pkt.lon == null || !hfAprsWindow.aprsMapAddStation) return;
+  hfAprsWindow.aprsMapAddStation(
+    pkt.srcCall ?? "", pkt.lat, pkt.lon, pkt.info ?? "",
+    pkt.symbolTable, pkt.symbolCode, pkt, "hf_aprs",
+  );
+}
+
 function addHfAprsPacket(pkt: AprsPacket): void {
   const tsMs = Number.isFinite(pkt.ts_ms) ? Number(pkt.ts_ms) : Date.now();
   pkt._tsMs = tsMs;
@@ -183,6 +210,8 @@ function addHfAprsPacket(pkt: AprsPacket): void {
   hfAprsPacketHistory.unshift(pkt);
   pruneHfAprsPacketHistory();
 
+  plotHfAprsPacket(pkt);
+
   scheduleHfAprsHistoryRender();
 }
 
@@ -192,13 +221,15 @@ function normalizeServerHfAprsPacket(pkt: AprsPacket): AprsPacket {
 
 function onServerHfAprsBatch(packets: AprsPacket[]): void {
   if (!Array.isArray(packets) || packets.length === 0) return;
-  if (hfAprsStatus) hfAprsStatus.textContent = "Receiving";
   const normalized: AprsPacket[] = [];
   for (const pkt of packets) {
     const next = normalizeServerHfAprsPacket(pkt);
+    // "Receiving" is the panel's own status, and the panel is the rig's.
+    if (hfAprsStatus && isActiveRigDecode(next.rig_id)) hfAprsStatus.textContent = "Receiving";
     const tsMs = Number.isFinite(next.ts_ms) ? Number(next.ts_ms) : Date.now();
     next._tsMs = tsMs;
     next._ts = new Date(tsMs).toLocaleTimeString([], { hour: "2-digit", minute: "2-digit", second: "2-digit" });
+    plotHfAprsPacket(next);
     normalized.push(next);
   }
   normalized.reverse();
@@ -266,8 +297,9 @@ if (hfAprsFilterInput) {
 
 // --- Server-side HF APRS decode handler ---
 function onServerHfAprs(pkt: AprsPacket): void {
-  if (hfAprsStatus) hfAprsStatus.textContent = "Receiving";
+  const packet = normalizeServerHfAprsPacket(pkt);
-  addHfAprsPacket(normalizeServerHfAprsPacket(pkt));
+  if (hfAprsStatus && isActiveRigDecode(packet.rig_id)) hfAprsStatus.textContent = "Receiving";
+  addHfAprsPacket(packet);
 }
 
 renderHfAprsHistory();
@@ -278,4 +310,7 @@ renderHfAprsHistory();
   restore: onServerHfAprsBatch,
   reset: resetHfAprsHistoryView,
   prune: pruneHfAprsHistoryView,
+  rerender: renderHfAprsHistory,
+  // Oldest first, so station tracks are rebuilt in the order they happened.
+  syncMap: () => { for (const entry of [...hfAprsPacketHistory].reverse()) plotHfAprsPacket(entry); },
 });

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/runtime-contract.ts

@@ -9,6 +9,10 @@ export interface DecoderPlugin<TMessage = unknown> {
   restore?(messages: TMessage[]): void;
   reset?(): void;
   prune?(): void;
+  /** Repaint the plugin's panel from what it already holds. Called when the
+   *  selected rig changes: the panels show one rig's traffic, and the decodes
+   *  behind them arrived long before the switch. */
+  rerender?(): void;
   /** Replay everything the plugin is holding onto the map. Called when the map
    *  module attaches, which can happen long after the decodes arrived. */
   syncMap?(): void;
@@ -22,6 +26,7 @@ export interface TrxPluginRuntime {
   reset(id: string): boolean;
   resetAll(): void;
   prune(id: string): boolean;
+  rerenderAll(): void;
   syncMapAll(): void;
   clearQueued(): void;
   hasDecoder(id: string): boolean;

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/sat.ts

@@ -4,13 +4,12 @@
 
 import { hostCore } from "./host.js";
 
-import type { LrptProgress, SatelliteImage, SatelliteLiveUpdate, SatellitePass, SatellitePassResponse } from "./satellite-types";
+import type { LrptProgress, SatelliteImage, SatelliteLiveUpdate } from "./satellite-types";
 import type { PluginRuntimeWindow } from "./runtime-contract.js";
 
-type SatelliteView = "live" | "history" | "predictions";
+type SatelliteView = "live" | "history";
 interface SatelliteBridge {
   trxScheduleUiFrameJob?: (key: string, job: () => void) => void;
-  clearSatPredictionDom?: () => void;
   updateSatLiveState?: (update: SatelliteLiveUpdate) => void;
   addSatMapOverlay?: (image: SatelliteImage) => void;
   clearSatMapOverlays?: () => void;
@@ -25,14 +24,14 @@ const satWindow = window as unknown as SatelliteBridge & PluginRuntimeWindow;
 // --- SAT Plugin ---
 // Live view: decoder state, latest image card
 // History view: filterable table of all decoded images
-// Predictions view: next 24 h passes for ham satellites
+//
+// Pass predictions live on their own page; see satellite-predictions.ts.
 
 // ── DOM references (cached once) ───────────────────────────────────
 const satDom = {
   status:           document.getElementById("sat-status"),
   liveView:         document.getElementById("sat-live-view"),
   historyView:      document.getElementById("sat-history-view"),
-  predictionsView:  document.getElementById("sat-predictions-view"),
   liveLatest:       document.getElementById("sat-live-latest"),
   historyList:      document.getElementById("sat-history-list"),
   historyCount:     document.getElementById("sat-history-count"),
@@ -42,30 +41,13 @@ const satDom = {
   lrptState:        document.getElementById("sat-lrpt-state"),
   viewLiveBtn:      document.getElementById("sat-view-live"),
   viewHistoryBtn:   document.getElementById("sat-view-history"),
-  viewPredBtn:      document.getElementById("sat-view-predictions"),
-  predFilter:       document.getElementById("sat-pred-filter") as HTMLInputElement | null,
-  predMinEl:        document.getElementById("sat-pred-min-el") as HTMLSelectElement | null,
-  predCategory:     document.getElementById("sat-pred-category") as HTMLSelectElement | null,
-  predCurrentList:  document.getElementById("sat-pred-current-list"),
-  predUpcomingList: document.getElementById("sat-pred-list"),
-  predCurrentSec:   document.getElementById("sat-pred-current-section"),
-  predUpcomingSec:  document.getElementById("sat-pred-upcoming-section"),
-  predStatus:       document.getElementById("sat-pred-status"),
 };
 
 // ── State ───────────────────────────────────────────────────────────
 let satImageHistory: SatelliteImage[] = [];
 const SAT_MAX_IMAGES = 100;
-const SAT_PRED_PAGE_SIZE = 50;
-let satPredShowAll = false;
 let satFilterText = "";
 let satActiveView: SatelliteView = "live";
-let satPredData: SatellitePass[] = [];
-let satPredFilterText = "";
-let satPredMinEl = 0;
-let satPredCategory = "all";
-let satPredSatCount = 0;
-let satPredCountdownTimer: ReturnType<typeof setInterval> | null = null;
 
 // ── UI scheduler helper ─────────────────────────────────────────────
 function scheduleSatUi(key: string, job: () => void): void {
@@ -78,33 +60,16 @@ function scheduleSatUi(key: string, job: () => void): void {
 
 // ── View switching ──────────────────────────────────────────────────
 function switchSatView(view: SatelliteView): void {
-  const leavingPredictions = satActiveView === "predictions" && view !== "predictions";
   satActiveView = view;
-  if (satDom.liveView)        satDom.liveView.style.display = view === "live" ? "" : "none";
+  if (satDom.liveView)       satDom.liveView.style.display = view === "live" ? "" : "none";
-  if (satDom.historyView)     satDom.historyView.style.display = view === "history" ? "" : "none";
+  if (satDom.historyView)    satDom.historyView.style.display = view === "history" ? "" : "none";
-  if (satDom.predictionsView) satDom.predictionsView.style.display = view === "predictions" ? "" : "none";
+  if (satDom.viewLiveBtn)    satDom.viewLiveBtn.classList.toggle("sat-view-active", view === "live");
-  if (satDom.viewLiveBtn)     satDom.viewLiveBtn.classList.toggle("sat-view-active", view === "live");
+  if (satDom.viewHistoryBtn) satDom.viewHistoryBtn.classList.toggle("sat-view-active", view === "history");
-  if (satDom.viewHistoryBtn)  satDom.viewHistoryBtn.classList.toggle("sat-view-active", view === "history");
+  if (view === "history") renderSatHistoryTable();
-  if (satDom.viewPredBtn)     satDom.viewPredBtn.classList.toggle("sat-view-active", view === "predictions");
-  if (leavingPredictions) clearPredictionDom();
-  if (view === "history") {
-    renderSatHistoryTable();
-  } else if (view === "predictions") {
-    satPredShowAll = false;
-    void loadSatPredictions();
-  }
 }
 
-function clearPredictionDom() {
-  stopCountdownTimer();
-  if (satDom.predCurrentList)  satDom.predCurrentList.innerHTML = "";
-  if (satDom.predUpcomingList) satDom.predUpcomingList.innerHTML = "";
-}
-satWindow.clearSatPredictionDom = clearPredictionDom;
-
 satDom.viewLiveBtn?.addEventListener("click", () => { switchSatView("live"); });
 satDom.viewHistoryBtn?.addEventListener("click", () => { switchSatView("history"); });
-satDom.viewPredBtn?.addEventListener("click", () => { switchSatView("predictions"); });
 
 // ── Live view: decoder state ────────────────────────────────────────
 let lastSatLrptOn: boolean | null = null;
@@ -335,234 +300,6 @@ document
     }
   })(); });
 
-// ── Predictions: helpers ────────────────────────────────────────────
-function azToCardinal(deg: number): string {
-  const dirs = ["N", "NE", "E", "SE", "S", "SW", "W", "NW"];
-  return dirs[Math.round(deg / 45) % 8] ?? "N";
-}
-
-function formatPredTime(ms: number): string {
-  const d = new Date(ms);
-  const now = new Date();
-  const dayNames = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
-  const day = d.getUTCDay() !== now.getUTCDay() ? `${dayNames[d.getUTCDay()] ?? ""} ` : "";
-  const hh = String(d.getUTCHours()).padStart(2, "0");
-  const mm = String(d.getUTCMinutes()).padStart(2, "0");
-  return `${day}${hh}:${mm}`;
-}
-
-function formatPredDuration(s: number): string {
-  if (s >= 60) return `${Math.round(s / 60)} min`;
-  return `${s}s`;
-}
-
-function formatCountdown(ms: number): string {
-  const totalSec = Math.max(0, Math.floor(ms / 1000));
-  const m = Math.floor(totalSec / 60);
-  const s = totalSec % 60;
-  return `${m}:${String(s).padStart(2, "0")}`;
-}
-
-function elevationClass(deg: number): string {
-  if (deg >= 45) return "sat-pred-el-high";
-  if (deg >= 10) return "sat-pred-el-mid";
-  return "sat-pred-el-low";
-}
-
-// ── Predictions: countdown timer management ─────────────────────────
-function stopCountdownTimer() {
-  if (satPredCountdownTimer) {
-    clearInterval(satPredCountdownTimer);
-    satPredCountdownTimer = null;
-  }
-}
-
-function startCountdownTimer(container: HTMLElement | null): void {
-  const countdownEls = container?.querySelectorAll<HTMLElement>(".sat-pred-col-countdown") ?? [];
-  if (countdownEls.length === 0) return;
-
-  satPredCountdownTimer = setInterval(() => {
-    if (satActiveView !== "predictions") {
-      stopCountdownTimer();
-      return;
-    }
-    const n = Date.now();
-    let anyActive = false;
-    for (const el of countdownEls) {
-      const los = Number.parseInt(el.dataset.los ?? "0", 10);
-      const rem = los - n;
-      if (rem > 0) {
-        el.textContent = formatCountdown(rem);
-        anyActive = true;
-      } else {
-        el.textContent = "0:00";
-      }
-    }
-    if (!anyActive) {
-      stopCountdownTimer();
-      renderSatPredictions(getFilteredPredictions());
-    }
-  }, 1000);
-}
-
-// ── Predictions: row builders ───────────────────────────────────────
-function buildCurrentPassRow(pass: SatellitePass, now: number): HTMLElement {
-  const row = document.createElement("div");
-  row.className = "sat-pred-row-current";
-  const dir = `${azToCardinal(pass.azimuth_aos_deg)} \u2192 ${azToCardinal(pass.azimuth_los_deg)}`;
-  const remaining = Math.max(0, pass.los_ms - now);
-  row.innerHTML = [
-    `<span class="sat-pred-col-sat">${pass.satellite}</span>`,
-    `<span class="sat-pred-col-el ${elevationClass(pass.max_elevation_deg)}">${pass.max_elevation_deg.toFixed(1)}\u00B0</span>`,
-    `<span class="sat-pred-col-time">${formatPredTime(pass.aos_ms)}</span>`,
-    `<span class="sat-pred-col-time">${formatPredTime(pass.los_ms)}</span>`,
-    `<span class="sat-pred-col-countdown" data-los="${pass.los_ms}">${formatCountdown(remaining)}</span>`,
-    `<span class="sat-pred-col-dir">${dir}</span>`,
-  ].join("");
-  return row;
-}
-
-function buildUpcomingPassRow(pass: SatellitePass): HTMLElement {
-  const row = document.createElement("div");
-  row.className = "sat-pred-row";
-  const dir = `${azToCardinal(pass.azimuth_aos_deg)} \u2192 ${azToCardinal(pass.azimuth_los_deg)}`;
-  row.innerHTML = [
-    `<span class="sat-pred-col-time">${formatPredTime(pass.aos_ms)}</span>`,
-    `<span class="sat-pred-col-sat">${pass.satellite}</span>`,
-    `<span class="sat-pred-col-el ${elevationClass(pass.max_elevation_deg)}">${pass.max_elevation_deg.toFixed(1)}\u00B0</span>`,
-    `<span class="sat-pred-col-dur">${formatPredDuration(pass.duration_s)}</span>`,
-    `<span class="sat-pred-col-dir">${dir}</span>`,
-  ].join("");
-  return row;
-}
-
-// ── Predictions: filter state ───────────────────────────────────────
-function getFilteredPredictions(): SatellitePass[] {
-  let items = satPredData;
-  if (satPredCategory !== "all") items = items.filter((p) => p.category === satPredCategory);
-  if (satPredMinEl > 0) items = items.filter((p) => p.max_elevation_deg >= satPredMinEl);
-  if (satPredFilterText) items = items.filter((p) => p.satellite.toUpperCase().includes(satPredFilterText));
-  return items;
-}
-
-function applyPredFilters() {
-  renderSatPredictions(getFilteredPredictions());
-}
-
-const satPredictionFilter = satDom.predFilter;
-satPredictionFilter?.addEventListener("input", () => {
-  satPredFilterText = satPredictionFilter.value.trim().toUpperCase();
-  applyPredFilters();
-});
-
-const satPredictionMinElevation = satDom.predMinEl;
-satPredictionMinElevation?.addEventListener("change", () => {
-  satPredMinEl = Number.parseInt(satPredictionMinElevation.value, 10) || 0;
-  applyPredFilters();
-});
-
-const satPredictionCategory = satDom.predCategory;
-satPredictionCategory?.addEventListener("change", () => {
-  satPredCategory = satPredictionCategory.value;
-  applyPredFilters();
-});
-
-// ── Predictions: main render ────────────────────────────────────────
-function renderSatPredictions(passes: SatellitePass[], error?: string): void {
-  stopCountdownTimer();
-
-  if (error) {
-    if (satDom.predCurrentList)  satDom.predCurrentList.innerHTML = "";
-    if (satDom.predUpcomingList) satDom.predUpcomingList.innerHTML = "";
-    if (satDom.predCurrentSec)   satDom.predCurrentSec.style.display = "none";
-    if (satDom.predUpcomingSec)  satDom.predUpcomingSec.style.display = "none";
-    if (satDom.predStatus)       satDom.predStatus.textContent = error;
-    return;
-  }
-
-  if (!Array.isArray(passes) || passes.length === 0) {
-    if (satDom.predCurrentList)  satDom.predCurrentList.innerHTML = "";
-    if (satDom.predUpcomingList) satDom.predUpcomingList.innerHTML = "";
-    if (satDom.predCurrentSec)   satDom.predCurrentSec.style.display = "none";
-    if (satDom.predUpcomingSec)  satDom.predUpcomingSec.style.display = "none";
-    if (satDom.predStatus)       satDom.predStatus.textContent = "No passes found in the next 24 hours.";
-    return;
-  }
-
-  const now = Date.now();
-  const current = passes.filter((p) => p.aos_ms <= now && p.los_ms > now);
-  const upcoming = passes.filter((p) => p.aos_ms > now);
-
-  // ── Current passes ──
-  if (satDom.predCurrentSec) satDom.predCurrentSec.style.display = current.length > 0 ? "" : "none";
-  if (satDom.predCurrentList) {
-    if (current.length === 0) {
-      satDom.predCurrentList.innerHTML = "";
-    } else {
-      const frag = document.createDocumentFragment();
-      for (const pass of current) frag.appendChild(buildCurrentPassRow(pass, now));
-      satDom.predCurrentList.replaceChildren(frag);
-    }
-  }
-
-  // ── Upcoming passes ──
-  const upcomingLimit = satPredShowAll ? upcoming.length : SAT_PRED_PAGE_SIZE;
-  const visibleUpcoming = upcoming.slice(0, upcomingLimit);
-  const hiddenCount = upcoming.length - visibleUpcoming.length;
-  if (satDom.predUpcomingSec) satDom.predUpcomingSec.style.display = upcoming.length > 0 ? "" : "none";
-  if (satDom.predUpcomingList) {
-    const frag = document.createDocumentFragment();
-    for (const pass of visibleUpcoming) frag.appendChild(buildUpcomingPassRow(pass));
-    if (hiddenCount > 0) {
-      const moreRow = document.createElement("div");
-      moreRow.className = "sat-pred-row";
-      moreRow.style.cursor = "pointer";
-      moreRow.style.textAlign = "center";
-      moreRow.innerHTML = `<span style="grid-column:1/-1;color:var(--accent);font-size:0.82rem;">Show ${hiddenCount} more passes\u2026</span>`;
-      moreRow.addEventListener("click", () => {
-        satPredShowAll = true;
-        renderSatPredictions(getFilteredPredictions());
-      });
-      frag.appendChild(moreRow);
-    }
-    satDom.predUpcomingList.replaceChildren(frag);
-  }
-
-  // ── Status ──
-  if (satDom.predStatus) {
-    let text = `${current.length} active \u00B7 ${upcoming.length} upcoming \u00B7 times in UTC`;
-    if (satPredSatCount > 0) text += ` \u00B7 ${satPredSatCount} satellites tracked`;
-    satDom.predStatus.textContent = text;
-  }
-
-  // ── Countdown timer ──
-  if (current.length > 0 && satActiveView === "predictions") {
-    startCountdownTimer(satDom.predCurrentList);
-  }
-}
-
-// ── Predictions: data loading ───────────────────────────────────────
-async function loadSatPredictions(): Promise<void> {
-  if (satDom.predStatus)       satDom.predStatus.textContent = "Loading predictions\u2026";
-  if (satDom.predCurrentList)  satDom.predCurrentList.innerHTML = "";
-  if (satDom.predUpcomingList) satDom.predUpcomingList.innerHTML = "";
-  try {
-    const resp = await fetch("/sat_passes");
-    if (!resp.ok) throw new Error(`HTTP ${resp.status}`);
-    const data = await resp.json() as SatellitePassResponse;
-    satPredSatCount = data.satellite_count || 0;
-    if (data.error) {
-      satPredData = [];
-      renderSatPredictions([], data.error);
-    } else {
-      satPredData = data.passes || [];
-      renderSatPredictions(getFilteredPredictions());
-    }
-  } catch (error: unknown) {
-    renderSatPredictions([], `Failed to load predictions: ${error instanceof Error ? error.message : String(error)}`);
-  }
-}
-
 // ── Navigate to map centered on satellite image bounds ──────────────
 satWindow.satShowOnMap = function (south: number, west: number, north: number, east: number) {
   if (typeof satWindow.enableMapSourceFilter === "function") {

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/satellite-predictions.ts

@@ -0,0 +1,290 @@
+// SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import type { SatellitePass, SatellitePassResponse } from "./satellite-types";
+
+// --- Satellite pass predictions ---
+//
+// Its own page rather than a third view inside the weather-satellite decoder:
+// when a bird comes over is a planning question, and it was buried under
+// Digital modes beside decoders it has nothing to do with.
+
+interface PredictionsBridge {
+  clearSatPredictionDom?: () => void;
+  refreshSatPredictions?: () => void;
+}
+const predWindow = window as unknown as PredictionsBridge;
+
+// ── DOM references (cached once) ───────────────────────────────────
+const dom = {
+  page:            document.getElementById("tab-satellites"),
+  filter:          document.getElementById("sat-pred-filter") as HTMLInputElement | null,
+  minElevation:    document.getElementById("sat-pred-min-el") as HTMLSelectElement | null,
+  category:        document.getElementById("sat-pred-category") as HTMLSelectElement | null,
+  currentList:     document.getElementById("sat-pred-current-list"),
+  upcomingList:    document.getElementById("sat-pred-list"),
+  currentSection:  document.getElementById("sat-pred-current-section"),
+  upcomingSection: document.getElementById("sat-pred-upcoming-section"),
+  status:          document.getElementById("sat-pred-status"),
+};
+
+// ── State ───────────────────────────────────────────────────────────
+const PAGE_SIZE = 50;
+let predShowAll = false;
+let predData: SatellitePass[] = [];
+let predFilterText = "";
+let predMinEl = 0;
+let predCategory = "all";
+let predSatCount = 0;
+let predCountdownTimer: ReturnType<typeof setInterval> | null = null;
+
+/** The countdowns tick once a second, so they stop when nobody is looking. */
+function isPageVisible(): boolean {
+  return !!dom.page && dom.page.style.display !== "none";
+}
+
+// ── Predictions: helpers ────────────────────────────────────────────
+function azToCardinal(deg: number): string {
+  const dirs = ["N", "NE", "E", "SE", "S", "SW", "W", "NW"];
+  return dirs[Math.round(deg / 45) % 8] ?? "N";
+}
+
+function formatPredTime(ms: number): string {
+  const d = new Date(ms);
+  const now = new Date();
+  const dayNames = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
+  const day = d.getUTCDay() !== now.getUTCDay() ? `${dayNames[d.getUTCDay()] ?? ""} ` : "";
+  const hh = String(d.getUTCHours()).padStart(2, "0");
+  const mm = String(d.getUTCMinutes()).padStart(2, "0");
+  return `${day}${hh}:${mm}`;
+}
+
+function formatPredDuration(s: number): string {
+  if (s >= 60) return `${Math.round(s / 60)} min`;
+  return `${s}s`;
+}
+
+function formatCountdown(ms: number): string {
+  const totalSec = Math.max(0, Math.floor(ms / 1000));
+  const m = Math.floor(totalSec / 60);
+  const s = totalSec % 60;
+  return `${m}:${String(s).padStart(2, "0")}`;
+}
+
+function elevationClass(deg: number): string {
+  if (deg >= 45) return "sat-pred-el-high";
+  if (deg >= 10) return "sat-pred-el-mid";
+  return "sat-pred-el-low";
+}
+
+// ── Predictions: countdown timer management ─────────────────────────
+function stopCountdownTimer() {
+  if (predCountdownTimer) {
+    clearInterval(predCountdownTimer);
+    predCountdownTimer = null;
+  }
+}
+
+function startCountdownTimer(container: HTMLElement | null): void {
+  const countdownEls = container?.querySelectorAll<HTMLElement>(".sat-pred-col-countdown") ?? [];
+  if (countdownEls.length === 0) return;
+
+  predCountdownTimer = setInterval(() => {
+    if (!isPageVisible()) {
+      stopCountdownTimer();
+      return;
+    }
+    const n = Date.now();
+    let anyActive = false;
+    for (const el of countdownEls) {
+      const los = Number.parseInt(el.dataset.los ?? "0", 10);
+      const rem = los - n;
+      if (rem > 0) {
+        el.textContent = formatCountdown(rem);
+        anyActive = true;
+      } else {
+        el.textContent = "0:00";
+      }
+    }
+    if (!anyActive) {
+      stopCountdownTimer();
+      render(filtered());
+    }
+  }, 1000);
+}
+
+// ── Predictions: row builders ───────────────────────────────────────
+function buildCurrentPassRow(pass: SatellitePass, now: number): HTMLElement {
+  const row = document.createElement("div");
+  row.className = "sat-pred-row-current";
+  const dir = `${azToCardinal(pass.azimuth_aos_deg)} \u2192 ${azToCardinal(pass.azimuth_los_deg)}`;
+  const remaining = Math.max(0, pass.los_ms - now);
+  row.innerHTML = [
+    `<span class="sat-pred-col-sat">${pass.satellite}</span>`,
+    `<span class="sat-pred-col-el ${elevationClass(pass.max_elevation_deg)}">${pass.max_elevation_deg.toFixed(1)}\u00B0</span>`,
+    `<span class="sat-pred-col-time">${formatPredTime(pass.aos_ms)}</span>`,
+    `<span class="sat-pred-col-time">${formatPredTime(pass.los_ms)}</span>`,
+    `<span class="sat-pred-col-countdown" data-los="${pass.los_ms}">${formatCountdown(remaining)}</span>`,
+    `<span class="sat-pred-col-dir">${dir}</span>`,
+  ].join("");
+  return row;
+}
+
+function buildUpcomingPassRow(pass: SatellitePass): HTMLElement {
+  const row = document.createElement("div");
+  row.className = "sat-pred-row";
+  const dir = `${azToCardinal(pass.azimuth_aos_deg)} \u2192 ${azToCardinal(pass.azimuth_los_deg)}`;
+  row.innerHTML = [
+    `<span class="sat-pred-col-time">${formatPredTime(pass.aos_ms)}</span>`,
+    `<span class="sat-pred-col-sat">${pass.satellite}</span>`,
+    `<span class="sat-pred-col-el ${elevationClass(pass.max_elevation_deg)}">${pass.max_elevation_deg.toFixed(1)}\u00B0</span>`,
+    `<span class="sat-pred-col-dur">${formatPredDuration(pass.duration_s)}</span>`,
+    `<span class="sat-pred-col-dir">${dir}</span>`,
+  ].join("");
+  return row;
+}
+
+// ── Predictions: filter state ───────────────────────────────────────
+function filtered(): SatellitePass[] {
+  let items = predData;
+  if (predCategory !== "all") items = items.filter((p) => p.category === predCategory);
+  if (predMinEl > 0) items = items.filter((p) => p.max_elevation_deg >= predMinEl);
+  if (predFilterText) items = items.filter((p) => p.satellite.toUpperCase().includes(predFilterText));
+  return items;
+}
+
+function applyFilters() {
+  render(filtered());
+}
+
+const filterInput = dom.filter;
+filterInput?.addEventListener("input", () => {
+  predFilterText = filterInput.value.trim().toUpperCase();
+  applyFilters();
+});
+
+const minElevationSelect = dom.minElevation;
+minElevationSelect?.addEventListener("change", () => {
+  predMinEl = Number.parseInt(minElevationSelect.value, 10) || 0;
+  applyFilters();
+});
+
+const categorySelect = dom.category;
+categorySelect?.addEventListener("change", () => {
+  predCategory = categorySelect.value;
+  applyFilters();
+});
+
+// ── Predictions: main render ────────────────────────────────────────
+function render(passes: SatellitePass[], error?: string): void {
+  stopCountdownTimer();
+
+  if (error) {
+    if (dom.currentList)  dom.currentList.innerHTML = "";
+    if (dom.upcomingList) dom.upcomingList.innerHTML = "";
+    if (dom.currentSection)   dom.currentSection.style.display = "none";
+    if (dom.upcomingSection)  dom.upcomingSection.style.display = "none";
+    if (dom.status)       dom.status.textContent = error;
+    return;
+  }
+
+  if (!Array.isArray(passes) || passes.length === 0) {
+    if (dom.currentList)  dom.currentList.innerHTML = "";
+    if (dom.upcomingList) dom.upcomingList.innerHTML = "";
+    if (dom.currentSection)   dom.currentSection.style.display = "none";
+    if (dom.upcomingSection)  dom.upcomingSection.style.display = "none";
+    if (dom.status)       dom.status.textContent = "No passes found in the next 24 hours.";
+    return;
+  }
+
+  const now = Date.now();
+  const current = passes.filter((p) => p.aos_ms <= now && p.los_ms > now);
+  const upcoming = passes.filter((p) => p.aos_ms > now);
+
+  // ── Current passes ──
+  if (dom.currentSection) dom.currentSection.style.display = current.length > 0 ? "" : "none";
+  if (dom.currentList) {
+    if (current.length === 0) {
+      dom.currentList.innerHTML = "";
+    } else {
+      const frag = document.createDocumentFragment();
+      for (const pass of current) frag.appendChild(buildCurrentPassRow(pass, now));
+      dom.currentList.replaceChildren(frag);
+    }
+  }
+
+  // ── Upcoming passes ──
+  const upcomingLimit = predShowAll ? upcoming.length : PAGE_SIZE;
+  const visibleUpcoming = upcoming.slice(0, upcomingLimit);
+  const hiddenCount = upcoming.length - visibleUpcoming.length;
+  if (dom.upcomingSection) dom.upcomingSection.style.display = upcoming.length > 0 ? "" : "none";
+  if (dom.upcomingList) {
+    const frag = document.createDocumentFragment();
+    for (const pass of visibleUpcoming) frag.appendChild(buildUpcomingPassRow(pass));
+    if (hiddenCount > 0) {
+      const moreRow = document.createElement("div");
+      moreRow.className = "sat-pred-row";
+      moreRow.style.cursor = "pointer";
+      moreRow.style.textAlign = "center";
+      moreRow.innerHTML = `<span style="grid-column:1/-1;color:var(--accent);font-size:0.82rem;">Show ${hiddenCount} more passes\u2026</span>`;
+      moreRow.addEventListener("click", () => {
+        predShowAll = true;
+        render(filtered());
+      });
+      frag.appendChild(moreRow);
+    }
+    dom.upcomingList.replaceChildren(frag);
+  }
+
+  // ── Status ──
+  if (dom.status) {
+    let text = `${current.length} active \u00B7 ${upcoming.length} upcoming \u00B7 times in UTC`;
+    if (predSatCount > 0) text += ` \u00B7 ${predSatCount} satellites tracked`;
+    dom.status.textContent = text;
+  }
+
+  // ── Countdown timer ──
+  if (current.length > 0 && isPageVisible()) {
+    startCountdownTimer(dom.currentList);
+  }
+}
+
+// ── Predictions: data loading ───────────────────────────────────────
+async function load(): Promise<void> {
+  if (dom.status)       dom.status.textContent = "Loading predictions\u2026";
+  if (dom.currentList)  dom.currentList.innerHTML = "";
+  if (dom.upcomingList) dom.upcomingList.innerHTML = "";
+  try {
+    const resp = await fetch("/sat_passes");
+    if (!resp.ok) throw new Error(`HTTP ${resp.status}`);
+    const data = await resp.json() as SatellitePassResponse;
+    predSatCount = data.satellite_count || 0;
+    if (data.error) {
+      predData = [];
+      render([], data.error);
+    } else {
+      predData = data.passes || [];
+      render(filtered());
+    }
+  } catch (error: unknown) {
+    render([], `Failed to load predictions: ${error instanceof Error ? error.message : String(error)}`);
+  }
+}
+
+// ── Page lifecycle ──────────────────────────────────────────────────
+function clearPredictionDom(): void {
+  stopCountdownTimer();
+  if (dom.currentList)  dom.currentList.innerHTML = "";
+  if (dom.upcomingList) dom.upcomingList.innerHTML = "";
+}
+predWindow.clearSatPredictionDom = clearPredictionDom;
+
+/**
+ * Called by the router each time the Satellites page is opened, including the
+ * visit that imports this module — so loading is driven from one place only.
+ */
+predWindow.refreshSatPredictions = function () {
+  predShowAll = false;
+  void load();
+};

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/sstv.ts

@@ -14,11 +14,13 @@
 
 import { hostCore } from "./host.js";
 
+import { forActiveRig, isActiveRigDecode } from "./active-rig.js";
 import type { PluginRuntimeWindow } from "./runtime-contract.js";
 
 export {};
 
 interface SstvImage {
+  rig_id?: string | null;
   ts_ms?: number;
   vis?: number;
   mode?: string;
@@ -32,6 +34,7 @@ interface SstvImage {
 }
 
 interface SstvProgress {
+  rig_id?: string | null;
   state?: string;
   mode?: string;
   width?: number;
@@ -185,6 +188,9 @@ function paintRow(line: number, rgb: Uint8Array): void {
 // ── Server messages ─────────────────────────────────────────────────
 
 function onProgress(msg: SstvProgress): void {
+  // The live canvas draws one picture at a time: a background rig's rows would
+  // paint straight over the one being watched.
+  if (!isActiveRigDecode(msg.rig_id)) return;
   if (msg.state) {
     if (sstvDom.status) sstvDom.status.textContent = msg.state;
     // A state update carries the geometry; a row update carries only the row.
@@ -208,6 +214,9 @@ function onImage(msg: SstvImage): void {
   if (sstvHistory.length > SSTV_MAX_IMAGES) sstvHistory.shift();
   pruneHistory();
 
+  // Kept in the history either way, so switching to that rig finds it there.
+  if (!isActiveRigDecode(image.rig_id)) return;
+
   if (sstvDom.status) {
     sstvDom.status.textContent = image.complete
       ? `Received ${image.mode ?? "picture"}`
@@ -219,9 +228,15 @@ function onImage(msg: SstvImage): void {
 
 // ── Rendering ───────────────────────────────────────────────────────
 
+/** The pictures the selected rig decoded, oldest first, as the history is kept. */
+function sstvRigImages(): SstvImage[] {
+  return forActiveRig(sstvHistory);
+}
+
 function renderLatestCard(): void {
   if (!sstvDom.liveLatest) return;
-  const latest = sstvHistory[sstvHistory.length - 1];
+  const rigImages = sstvRigImages();
+  const latest = rigImages[rigImages.length - 1];
   if (!latest) {
     sstvDom.liveLatest.innerHTML = "";
     return;
@@ -245,10 +260,12 @@ function renderLatestCard(): void {
 }
 
 function filteredHistory(): SstvImage[] {
+  // Every rig's pictures are kept; the panel shows the selected rig's.
+  const rigImages = sstvRigImages();
   const text = filterText.trim().toLowerCase();
   const matching = text
-    ? sstvHistory.filter((image) => (image.mode ?? "").toLowerCase().includes(text))
+    ? rigImages.filter((image) => (image.mode ?? "").toLowerCase().includes(text))
-    : sstvHistory.slice();
+    : rigImages;
   const newestFirst = (sstvDom.sortSelect?.value ?? "newest") === "newest";
   matching.sort((a, b) => (newestFirst ? 1 : -1) * ((b._tsMs ?? 0) - (a._tsMs ?? 0)));
   return matching;
@@ -348,6 +365,7 @@ sstvWindow.trxPluginRuntime.registerDecoder({
   restore: restoreHistory,
   prune: renderHistoryTable,
   reset: resetHistoryView,
+  rerender: () => { renderLatestCard(); renderHistoryTable(); },
 });
 sstvWindow.trxPluginRuntime.registerDecoder({
   id: "sstv_progress",

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/vdes.ts

@@ -6,6 +6,7 @@ import { hostCore } from "./host.js";
 
 export {};
 
+import { forActiveRig, isActiveRigDecode } from "./active-rig.js";
 import type { PluginRuntimeWindow } from "./runtime-contract";
 
 interface VdesMessage {
@@ -116,17 +117,24 @@ function vdesHexPreview(rawBytes: number[] | undefined): string {
     .toUpperCase();
 }
 
+/** What the selected rig heard.  The history holds every rig's traffic, for
+ *  the map; the panel is about the rig the operator is working. */
+function vdesRigMessages(): VdesMessage[] {
+  return forActiveRig(vdesMessageHistory);
+}
+
 function updateVdesSummary() {
   pruneVdesMessageHistory();
   if (vdesChannelSummaryEl) {
     vdesChannelSummaryEl.textContent = currentVdesCenterText();
   }
+  const rigMessages = vdesRigMessages();
   if (vdesFrameCountEl) {
-    const count = vdesMessageHistory.length;
+    const count = rigMessages.length;
     vdesFrameCountEl.textContent = `${count} burst${count === 1 ? "" : "s"}`;
   }
   if (vdesLatestSeenEl) {
-    const latest = vdesMessageHistory[0];
+    const latest = rigMessages[0];
     vdesLatestSeenEl.textContent = latest ? vdesAgeText(latest._tsMs) : "No traffic yet";
   }
 }
@@ -228,7 +236,9 @@ function updateVdesBar() {
   updateVdesSummary();
   const isVdes = ((document.getElementById("mode") as HTMLSelectElement | null)?.value || "").toUpperCase() === "VDES";
   const cutoffMs = Date.now() - VDES_BAR_WINDOW_MS;
-  const messages = vdesMessageHistory.filter((msg) => (msg._tsMs ?? 0) >= cutoffMs).slice(0, 6);
+  const messages = vdesMessageHistory
+    .filter((msg) => (msg._tsMs ?? 0) >= cutoffMs && isActiveRigDecode(msg.rig_id))
+    .slice(0, 6);
   if (!isVdes || messages.length === 0) {
     vdesBarOverlay.style.display = "none";
     vdesBarOverlay.innerHTML = "";
@@ -278,7 +288,7 @@ function renderVdesHistory() {
     return;
   }
   const fragment = document.createDocumentFragment();
-  for (const message of vdesMessageHistory) {
+  for (const message of vdesRigMessages()) {
     fragment.appendChild(renderVdesRow(message));
   }
   vdesMessagesEl.replaceChildren(fragment);
@@ -309,10 +319,11 @@ function normalizeServerVdesMessage(msg: VdesMessage): VdesMessage {
 
 function onServerVdesBatch(messages: VdesMessage[]): void {
   if (!Array.isArray(messages) || messages.length === 0) return;
-  if (vdesStatus) vdesStatus.textContent = "Receiving";
   const normalized: VdesMessage[] = [];
   for (const msg of messages) {
     const next = normalizeServerVdesMessage(msg);
+    // "Receiving" is the panel's own status, and the panel is the rig's.
+    if (vdesStatus && isActiveRigDecode(next.rig_id)) vdesStatus.textContent = "Receiving";
     const tsMs = Number.isFinite(next.ts_ms) ? Number(next.ts_ms) : Date.now();
     next._tsMs = tsMs;
     next._ts = new Date(tsMs).toLocaleTimeString([], {
@@ -354,8 +365,8 @@ function plotVdesMessage(msg: VdesMessage): void {
 }
 
 function onServerVdes(msg: VdesMessage): void {
-  if (vdesStatus) vdesStatus.textContent = "Receiving";
   const next = normalizeServerVdesMessage(msg);
+  if (vdesStatus && isActiveRigDecode(next.rig_id)) vdesStatus.textContent = "Receiving";
   addVdesMessage(next);
   plotVdesMessage(next);
 }
@@ -374,6 +385,7 @@ updateVdesSummary();
   restore: onServerVdesBatch,
   reset: resetVdesHistoryView,
   prune: pruneVdesHistoryView,
+  rerender: () => { updateVdesBar(); renderVdesHistory(); },
   // Oldest first, so tracks are rebuilt in the order they happened.
   syncMap: () => { for (const entry of [...vdesMessageHistory].reverse()) plotVdesMessage(entry); },
 });

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/wefax.ts

@@ -4,11 +4,13 @@
 
 import { hostCore } from "./host.js";
 
+import { forActiveRig, isActiveRigDecode } from "./active-rig.js";
 import type { PluginRuntimeWindow } from "./runtime-contract.js";
 
 export {};
 
 interface WefaxImage {
+  rig_id?: string | null;
   ts_ms?: number;
   ioc?: number;
   lpm?: number;
@@ -20,6 +22,7 @@ interface WefaxImage {
 }
 
 interface WefaxProgress {
+  rig_id?: string | null;
   state?: string;
   line_data?: string;
   line_count?: number;
@@ -156,15 +159,21 @@ function paintLine(lineBytes: Uint8Array): void {
 }
 
 // ── Live view: latest image card ────────────────────────────────────
+/** The pictures the selected rig decoded, newest first. */
+function wefaxRigImages(): WefaxImage[] {
+  return forActiveRig(wefaxImageHistory);
+}
+
 function renderWefaxLatestCard() {
   if (!wefaxDom.liveLatest) return;
-  if (wefaxImageHistory.length === 0) {
+  const rigImages = wefaxRigImages();
+  if (rigImages.length === 0) {
     wefaxDom.liveLatest.innerHTML =
       '<div style="color:var(--text-muted);font-size:0.82rem;">No images decoded yet. Enable the decoder and tune to a WEFAX station.</div>';
     return;
   }
 
-  const img = wefaxImageHistory[0];
+  const img = rigImages[0];
   if (!img) return;
   const ts = img._ts || '--';
   const date = img._tsMs ? new Date(img._tsMs).toLocaleDateString() : '';
@@ -193,7 +202,8 @@ function renderWefaxLatestCard() {
 
 // ── History view: table ─────────────────────────────────────────────
 function getWefaxFilteredHistory() {
-  let items = wefaxImageHistory;
+  // Every rig's pictures are kept; the panel shows the selected rig's.
+  let items = wefaxRigImages();
 
   if (wefaxFilterText) {
     items = items.filter(function (i) {
@@ -253,7 +263,7 @@ function renderWefaxHistoryTable() {
   wefaxDom.historyList.replaceChildren(fragment);
 
   if (wefaxDom.historyCount) {
-    const total = wefaxImageHistory.length;
+    const total = wefaxRigImages().length;
     const shown = items.length;
     wefaxDom.historyCount.textContent =
       total === 0
@@ -298,6 +308,9 @@ function addWefaxImage(msg: WefaxImage): void {
 
 // ── SSE event handlers (public API) ─────────────────────────────────
 function onServerWefaxProgress(msg: WefaxProgress): void {
+  // The live canvas draws one picture at a time: a background rig's lines
+  // would paint straight over the one being watched.
+  if (!isActiveRigDecode(msg.rig_id)) return;
   // State-only update (no image data): show decoder state in status.
   if (msg.state && !msg.line_data) {
     if (wefaxDom.status) {
@@ -331,6 +344,8 @@ function onServerWefaxProgress(msg: WefaxProgress): void {
 
 function onServerWefax(msg: WefaxImage): void {
   addWefaxImage(msg);
+  // Kept in the history either way, so switching to that rig finds it there.
+  if (!isActiveRigDecode(msg.rig_id)) return;
 
   if (wefaxDom.liveContainer) wefaxDom.liveContainer.style.display = 'none';
   if (wefaxDom.status) {
@@ -438,6 +453,7 @@ wefaxWindow.trxPluginRuntime.registerDecoder({
   restore: restoreWefaxHistory,
   prune: pruneWefaxHistoryView,
   reset: resetWefaxHistoryView,
+  rerender: () => { renderWefaxLatestCard(); renderWefaxHistoryTable(); },
 });
 wefaxWindow.trxPluginRuntime.registerDecoder({
   id: "wefax_progress",

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugins/wspr.ts

@@ -4,6 +4,7 @@
 
 import { hostCore } from "./host.js";
 
+import { forActiveRig, isActiveRigDecode } from "./active-rig.js";
 import type { PluginRuntimeWindow } from "./runtime-contract.js";
 
 export {};
@@ -15,6 +16,10 @@ interface WsprMessage {
   snr_db?: number | undefined;
   dt_s?: number | undefined;
   freq_hz?: number | undefined;
+  rig_id?: string | null | undefined;
+  /** RF frequency the spot was heard on, kept so a map replay does not
+   *  recompute it against wherever the dial has moved to since. */
+  _rfHz?: number | null | undefined;
   receiver?: unknown;
   [key: string]: unknown;
 }
@@ -102,10 +107,12 @@ function renderWsprRow(msg: WsprMessage): HTMLDivElement {
 function renderWsprHistory(): void {
   pruneWsprMessageHistory();
   if (!wsprMessagesEl) return;
+  // The history holds every rig's decodes, for the map; the panel is about the
+  // rig the operator is working.
+  const rigMessages = forActiveRig(wsprMessageHistory);
   const fragment = document.createDocumentFragment();
-  for (let i = 0; i < wsprMessageHistory.length; i += 1) {
+  for (const message of rigMessages) {
-    const message = wsprMessageHistory[i];
+    fragment.appendChild(renderWsprRow(message));
-    if (message) fragment.appendChild(renderWsprRow(message));
   }
   wsprMessagesEl.replaceChildren(fragment);
 }
@@ -130,6 +137,8 @@ function normalizeServerWsprMessage(msg: WsprMessage): { raw: string; grids: str
     station,
     rfHz,
     history: {
+      rig_id: msg.rig_id ?? null,
+      _rfHz: rfHz,
       receiver: wsprWindow.getDecodeRigMeta ? wsprWindow.getDecodeRigMeta() : null,
       ts_ms: msg.ts_ms,
       snr_db: msg.snr_db,
@@ -142,16 +151,12 @@ function normalizeServerWsprMessage(msg: WsprMessage): { raw: string; grids: str
 
 function onServerWsprBatch(messages: WsprMessage[]): void {
   if (!Array.isArray(messages) || messages.length === 0) return;
-  if (wsprStatus) wsprStatus.textContent = "Receiving";
   const normalized: WsprMessage[] = [];
   for (const msg of messages) {
     const next = normalizeServerWsprMessage(msg);
-    if (next.grids.length > 0 && wsprWindow.mapAddLocator) {
+    // "Receiving" is the panel's own status, and the panel is the rig's.
-      wsprWindow.mapAddLocator(next.raw, next.grids, "wspr", next.station, {
+    if (wsprStatus && isActiveRigDecode(msg.rig_id)) wsprStatus.textContent = "Receiving";
-        ...msg,
+    plotWsprLocator(msg);
-        ...(next.rfHz === null ? {} : { freq_hz: next.rfHz }),
-      });
-    }
     next.history._tsMs = Number.isFinite(next.history.ts_ms) ? Number(next.history.ts_ms) : Date.now();
     normalized.push(next.history);
   }
@@ -311,15 +316,24 @@ document.getElementById("settings-clear-wspr-history")?.addEventListener("click"
   })();
 });
 
-function onServerWspr(msg: WsprMessage): void {
+/** Hands a spot's grid squares to the map, if the map module is loaded yet.
-  if (wsprStatus) wsprStatus.textContent = "Receiving";
+ *  The module is lazy, so a spot heard before it arrived has to be replayable. */
+function plotWsprLocator(msg: WsprMessage): void {
   const next = normalizeServerWsprMessage(msg);
-  if (next.grids.length > 0 && wsprWindow.mapAddLocator) {
+  if (next.grids.length === 0 || !wsprWindow.mapAddLocator) return;
-    wsprWindow.mapAddLocator(next.raw, next.grids, "wspr", next.station, {
+  // A replayed spot carries the frequency it was heard on; a fresh one has it
-      ...msg,
+  // worked out from the dial it just arrived against.
-      ...(next.rfHz === null ? {} : { freq_hz: next.rfHz }),
+  const rfHz = finiteNumber(msg._rfHz) ?? next.rfHz;
-    });
+  wsprWindow.mapAddLocator(next.raw, next.grids, "wspr", next.station, {
-  }
+    ...msg,
+    ...(rfHz === null ? {} : { freq_hz: rfHz }),
+  });
+}
+
+function onServerWspr(msg: WsprMessage): void {
+  if (wsprStatus && isActiveRigDecode(msg.rig_id)) wsprStatus.textContent = "Receiving";
+  const next = normalizeServerWsprMessage(msg);
+  plotWsprLocator(msg);
   addWsprMessage(next.history);
 }
 
@@ -330,4 +344,7 @@ wsprWindow.trxPluginRuntime.registerDecoder({
   restore: onServerWsprBatch,
   prune: pruneWsprHistoryView,
   reset: resetWsprHistoryView,
+  rerender: renderWsprHistory,
+  // Oldest first, so the map builds the grids up in the order they were heard.
+  syncMap: () => { for (const message of [...wsprMessageHistory].reverse()) plotWsprLocator(message); },
 });

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/ui-core.ts

@@ -499,7 +499,7 @@ function elementById<T extends HTMLElement>(id: string): T {
       if (restoreFocus) more.focus();
     };
     api.closeMobileOverlays = closeMore;
-    ["statistics", "recorder", "settings", "about"].forEach((tabName) => {
+    ["satellites", "statistics", "recorder", "settings", "about"].forEach((tabName) => {
       const source = nav.querySelector(`[data-tab="${tabName}"]`);
       if (!source) return;
       const item = document.createElement("button");

src/trx-client/trx-frontend/trx-frontend-http/frontend/tests/active-rig.test.mjs

@@ -0,0 +1,348 @@
+// SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+// The radio page and the digital modes page both describe one rig: the one the
+// operator selected.  Every rig a client is connected to feeds the same decode
+// stream, so both the mini views over the waterfall and the panels behind them
+// filter on the rig that heard each decode.  The map is the exception and keeps
+// all of them — it has its own rig filter — which is why the histories these
+// views read from are never pruned by rig.
+
+import assert from "node:assert/strict";
+import test from "node:test";
+import vm from "node:vm";
+import { bundleEntry } from "./bundle-entry.mjs";
+import { createHost } from "./host-fixture.mjs";
+
+class ElementFixture {
+  constructor(value = "") {
+    this.children = [];
+    this.innerHTML = "";
+    this.textContent = "";
+    this.value = value;
+    this.style = {};
+    this.dataset = {};
+    this.classList = { add() {}, remove() {}, toggle() {} };
+  }
+  appendChild(child) { this.children.push(child); return child; }
+  removeChild(child) { this.children.splice(this.children.indexOf(child), 1); }
+  replaceChildren(...nodes) { this.children = nodes.flatMap((node) => node.children ?? [node]); }
+  addEventListener() {}
+  setAttribute() {}
+  querySelector() { return null; }
+  querySelectorAll() { return []; }
+  get firstChild() { return this.children[0] ?? null; }
+  get lastElementChild() { return this.children.at(-1) ?? null; }
+  get scrollHeight() { return this.children.length; }
+}
+
+/** A document whose named elements exist and whose unknown ones do not. */
+function createDocument(elements) {
+  return {
+    documentElement: {},
+    getElementById: (id) => elements.get(id) ?? null,
+    querySelector: () => null,
+    querySelectorAll: () => [],
+    createElement: () => new ElementFixture(),
+    createDocumentFragment: () => new ElementFixture(),
+  };
+}
+
+async function runPlugin(entry, { window, document: doc, extras = {} }) {
+  const context = vm.createContext({
+    window,
+    document: doc,
+    navigator: {},
+    requestAnimationFrame(callback) { callback(); return 1; },
+    getComputedStyle: () => ({ getPropertyValue: () => "" }),
+    Date, Number, String, Math, Array, Map, Set, Reflect, console,
+    ...extras,
+  });
+  const runtime = await bundleEntry(new URL("../src/plugin-runtime.ts", import.meta.url));
+  const source = await bundleEntry(new URL(`../src/plugins/${entry}.ts`, import.meta.url));
+  new vm.Script(runtime).runInContext(context);
+  new vm.Script(source).runInContext(context);
+  return context;
+}
+
+test("the APRS mini view and panel both keep to the active rig", async () => {
+  const overlay = new ElementFixture();
+  const packets = new ElementFixture();
+  const totals = new ElementFixture();
+  const elements = new Map([
+    ["aprs-bar-overlay", overlay],
+    ["aprs-packets", packets],
+    ["aprs-total-count", totals],
+    ["mode", new ElementFixture("PKT")],
+  ]);
+  const window = {
+    ...createHost({ state: { lastActiveRigId: "rig-a" } }),
+    trxUi: { confirm: async () => true },
+    aprsMapAddStation: () => {},
+  };
+  await runPlugin("aprs", { window, document: createDocument(elements) });
+
+  const frame = { dest_call: "APRS", packet_type: "position", crc_ok: true, info: "beacon" };
+  window.trxPluginRuntime.dispatch("aprs", { ...frame, src_call: "SP1AAA", rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("aprs", { ...frame, src_call: "SP2BBB", rig_id: "rig-b" });
+
+  assert.match(overlay.innerHTML, /SP1AAA/, "the active rig's frame is missing from the mini view");
+  assert.doesNotMatch(overlay.innerHTML, /SP2BBB/, "a background rig's frame reached the mini view");
+  assert.equal(packets.children.length, 1, "the APRS panel listed a background rig's frame");
+  assert.equal(totals.textContent, "1 total", `the APRS panel counted "${totals.textContent}"`);
+});
+
+test("the APRS mini view shows every frame until a rig is known", async () => {
+  const overlay = new ElementFixture();
+  const elements = new Map([
+    ["aprs-bar-overlay", overlay],
+    ["mode", new ElementFixture("PKT")],
+  ]);
+  const window = {
+    ...createHost(),
+    trxUi: { confirm: async () => true },
+    aprsMapAddStation: () => {},
+  };
+  await runPlugin("aprs", { window, document: createDocument(elements) });
+
+  const frame = { dest_call: "APRS", packet_type: "position", crc_ok: true, info: "beacon" };
+  window.trxPluginRuntime.dispatch("aprs", { ...frame, src_call: "SP1AAA", rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("aprs", { ...frame, src_call: "SP2BBB" });
+
+  assert.match(overlay.innerHTML, /SP1AAA/);
+  assert.match(overlay.innerHTML, /SP2BBB/);
+});
+
+test("the AIS mini view keeps to the active rig", async () => {
+  const overlay = new ElementFixture();
+  const elements = new Map([
+    ["ais-bar-overlay", overlay],
+    ["mode", new ElementFixture("AIS")],
+  ]);
+  const window = {
+    ...createHost({ state: { lastActiveRigId: "rig-a" } }),
+    trxUi: { confirm: async () => true },
+    aisMapAddVessel: () => {},
+  };
+  await runPlugin("ais", { window, document: createDocument(elements) });
+
+  const now = Date.now();
+  window.trxPluginRuntime.dispatch("ais", { mmsi: 261000001, vessel_name: "NEARBY", channel: "A", ts_ms: now, rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("ais", { mmsi: 261000002, vessel_name: "ELSEWHERE", channel: "A", ts_ms: now, rig_id: "rig-b" });
+
+  assert.match(overlay.innerHTML, /NEARBY/);
+  assert.doesNotMatch(overlay.innerHTML, /ELSEWHERE/, "a background rig's vessel reached the mini view");
+});
+
+test("the VDES mini view keeps to the active rig", async () => {
+  const overlay = new ElementFixture();
+  const elements = new Map([
+    ["vdes-bar-overlay", overlay],
+    ["mode", new ElementFixture("VDES")],
+  ]);
+  const window = {
+    ...createHost({ state: { lastActiveRigId: "rig-a" } }),
+    trxUi: { confirm: async () => true },
+    vdesMapAddPoint: () => {},
+  };
+  await runPlugin("vdes", { window, document: createDocument(elements) });
+
+  const now = Date.now();
+  window.trxPluginRuntime.dispatch("vdes", { callsign: "SP1AAA", bit_len: 120, ts_ms: now, rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("vdes", { callsign: "SP2BBB", bit_len: 120, ts_ms: now, rig_id: "rig-b" });
+
+  assert.match(overlay.innerHTML, /SP1AAA/);
+  assert.doesNotMatch(overlay.innerHTML, /SP2BBB/, "a background rig's burst reached the mini view");
+});
+
+test("the CW mini view keeps to the active rig and does not braid two rigs into a line", async () => {
+  const overlay = new ElementFixture();
+  const elements = new Map([
+    ["cw-bar-overlay", overlay],
+    ["cw-output", new ElementFixture()],
+    ["mode", new ElementFixture("CW")],
+  ]);
+  const window = {
+    ...createHost({ state: { lastActiveRigId: "rig-a" } }),
+    trxUi: { confirm: async () => true },
+    addEventListener() {},
+  };
+  await runPlugin("cw", { window, document: createDocument(elements) });
+
+  window.trxPluginRuntime.dispatch("cw", { text: "CQ ", wpm: 18, tone_hz: 700, rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("cw", { text: "DX ", wpm: 22, tone_hz: 600, rig_id: "rig-b" });
+  window.trxPluginRuntime.dispatch("cw", { text: "SP1AAA", wpm: 18, tone_hz: 700, rig_id: "rig-a" });
+
+  assert.match(overlay.innerHTML, /CQ SP1AAA/, "the active rig's line was broken up or lost");
+  assert.doesNotMatch(overlay.innerHTML, /DX/, "a background rig's characters reached the mini view");
+});
+
+test("the FT8 mini view keeps to the active rig", async () => {
+  const overlay = new ElementFixture();
+  const elements = new Map([
+    ["ft8-bar-overlay", overlay],
+    ["mode", new ElementFixture("DIG")],
+  ]);
+  const window = {
+    ...createHost({ state: { lastActiveRigId: "rig-a" } }),
+    ft8BaseHz: 7_074_000,
+    trxUi: { confirm: async () => true },
+    mapAddLocator: () => {},
+    setInterval() { return 1; },
+  };
+  await runPlugin("ft8", { window, document: createDocument(elements) });
+
+  const now = Date.now();
+  window.trxPluginRuntime.dispatch("ft8", { message: "CQ SP1AAA JO91", freq_hz: 500, ts_ms: now, rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("ft8", { message: "CQ SP2BBB JO94", freq_hz: 800, ts_ms: now, rig_id: "rig-b" });
+
+  assert.match(overlay.innerHTML, /SP1AAA/);
+  assert.doesNotMatch(overlay.innerHTML, /SP2BBB/, "a background rig's decode reached the mini view");
+});
+
+// ── The digital modes panels ───────────────────────────────────────────────
+// The same rule one page over: a panel lists the selected rig's decodes only.
+
+test("the AIS panel lists the active rig's vessels only", async () => {
+  const messages = new ElementFixture();
+  const count = new ElementFixture();
+  const elements = new Map([
+    ["ais-messages", messages],
+    ["ais-vessel-count", count],
+    ["mode", new ElementFixture("AIS")],
+  ]);
+  const window = {
+    ...createHost({ state: { lastActiveRigId: "rig-a" } }),
+    trxUi: { confirm: async () => true },
+    aisMapAddVessel: () => {},
+  };
+  await runPlugin("ais", { window, document: createDocument(elements) });
+
+  const now = Date.now();
+  window.trxPluginRuntime.dispatch("ais", { mmsi: 261000001, vessel_name: "NEARBY", channel: "A", ts_ms: now, rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("ais", { mmsi: 261000002, vessel_name: "ELSEWHERE", channel: "A", ts_ms: now, rig_id: "rig-b" });
+
+  assert.equal(messages.children.length, 1, "the AIS panel listed a background rig's vessel");
+  assert.equal(count.textContent, "1 vessel", `the panel counted "${count.textContent}"`);
+});
+
+test("the VDES panel lists the active rig's bursts only", async () => {
+  const messages = new ElementFixture();
+  const count = new ElementFixture();
+  const elements = new Map([
+    ["vdes-messages", messages],
+    ["vdes-frame-count", count],
+    ["mode", new ElementFixture("VDES")],
+  ]);
+  const window = {
+    ...createHost({ state: { lastActiveRigId: "rig-a" } }),
+    trxUi: { confirm: async () => true },
+    vdesMapAddPoint: () => {},
+  };
+  await runPlugin("vdes", { window, document: createDocument(elements) });
+
+  const now = Date.now();
+  window.trxPluginRuntime.dispatch("vdes", { callsign: "SP1AAA", bit_len: 120, ts_ms: now, rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("vdes", { callsign: "SP2BBB", bit_len: 120, ts_ms: now, rig_id: "rig-b" });
+
+  assert.equal(messages.children.length, 1, "the VDES panel listed a background rig's burst");
+  assert.equal(count.textContent, "1 burst", `the panel counted "${count.textContent}"`);
+});
+
+test("the FT8 panel lists the active rig's decodes only", async () => {
+  const messages = new ElementFixture();
+  const elements = new Map([
+    ["ft8-messages", messages],
+    ["mode", new ElementFixture("DIG")],
+  ]);
+  const window = {
+    ...createHost({ state: { lastActiveRigId: "rig-a" } }),
+    ft8BaseHz: 7_074_000,
+    trxUi: { confirm: async () => true },
+    mapAddLocator: () => {},
+    setInterval() { return 1; },
+  };
+  await runPlugin("ft8", { window, document: createDocument(elements) });
+
+  const now = Date.now();
+  window.trxPluginRuntime.dispatch("ft8", { message: "CQ SP1AAA JO91", freq_hz: 500, ts_ms: now, rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("ft8", { message: "CQ SP2BBB JO94", freq_hz: 800, ts_ms: now, rig_id: "rig-b" });
+
+  assert.equal(messages.children.length, 1, "the FT8 panel listed a background rig's decode");
+});
+
+test("the WSPR panel lists the active rig's spots only", async () => {
+  const messages = new ElementFixture();
+  const elements = new Map([
+    ["wspr-messages", messages],
+    ["mode", new ElementFixture("DIG")],
+  ]);
+  const window = {
+    ...createHost({ state: { lastActiveRigId: "rig-a" } }),
+    ft8BaseHz: 14_095_600,
+    trxUi: { confirm: async () => true },
+    mapAddLocator: () => {},
+  };
+  await runPlugin("wspr", {
+    window,
+    document: createDocument(elements),
+    extras: { setInterval: () => 1 },
+  });
+
+  const now = Date.now();
+  window.trxPluginRuntime.dispatch("wspr", { message: "SP1AAA JO91 30", freq_hz: 1_500, ts_ms: now, rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("wspr", { message: "SP2BBB JO94 27", freq_hz: 1_520, ts_ms: now, rig_id: "rig-b" });
+
+  assert.equal(messages.children.length, 1, "the WSPR panel listed a background rig's spot");
+});
+
+test("the CW pane copies the active rig only", async () => {
+  const output = new ElementFixture();
+  const elements = new Map([
+    ["cw-output", output],
+    ["cw-bar-overlay", new ElementFixture()],
+    ["mode", new ElementFixture("CW")],
+  ]);
+  const window = {
+    ...createHost({ state: { lastActiveRigId: "rig-a" } }),
+    trxUi: { confirm: async () => true },
+    addEventListener() {},
+  };
+  await runPlugin("cw", { window, document: createDocument(elements) });
+
+  window.trxPluginRuntime.dispatch("cw", { text: "CQ ", wpm: 18, tone_hz: 700, rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("cw", { text: "XX ", wpm: 22, tone_hz: 600, rig_id: "rig-b" });
+  window.trxPluginRuntime.dispatch("cw", { text: "SP1AAA", wpm: 18, tone_hz: 700, rig_id: "rig-a" });
+
+  const copied = output.children.map((line) => line.textContent).join("");
+  assert.equal(copied, "CQ SP1AAA", `the pane copied "${copied}"`);
+});
+
+test("switching rigs repaints the panels through the runtime", async () => {
+  const packets = new ElementFixture();
+  const elements = new Map([
+    ["aprs-packets", packets],
+    ["aprs-bar-overlay", new ElementFixture()],
+    ["mode", new ElementFixture("PKT")],
+  ]);
+  // A mutable host: the rig picker writes lastActiveRigId, and the panels read
+  // it as they paint.
+  const host = createHost({ state: { lastActiveRigId: "rig-a" } });
+  let activeRigId = "rig-a";
+  Object.defineProperty(host.trx.state, "lastActiveRigId", { get: () => activeRigId });
+  const window = { ...host, trxUi: { confirm: async () => true }, aprsMapAddStation: () => {} };
+  await runPlugin("aprs", { window, document: createDocument(elements) });
+
+  const frame = { dest_call: "APRS", packet_type: "position", crc_ok: true, info: "beacon" };
+  window.trxPluginRuntime.dispatch("aprs", { ...frame, src_call: "SP1AAA", rig_id: "rig-a" });
+  window.trxPluginRuntime.dispatch("aprs", { ...frame, src_call: "SP2BBB", rig_id: "rig-b" });
+  assert.equal(packets.children.length, 1);
+
+  activeRigId = "rig-b";
+  window.trxPluginRuntime.rerenderAll();
+  assert.equal(packets.children.length, 1, "the panel did not follow the switch");
+  const shown = packets.children.map((row) => row.innerHTML).join("");
+  assert.match(shown, /SP2BBB/, "the panel still shows the rig that was switched away from");
+  assert.doesNotMatch(shown, /SP1AAA/);
+});

src/trx-client/trx-frontend/trx-frontend-http/frontend/tests/decode-flow.mjs

@@ -22,9 +22,25 @@ const BEACON = {
   packet_type: "position", crc_ok: true, lat: 54.35, lon: 18.65,
   symbol_table: "/", symbol_code: ">", rig_id: "rig-a",
 };
+// A second rig listening in the background, on its own band. Both pages
+// describe the rig on screen, so its traffic belongs in neither the panel nor
+// the mini view — only on the map, which shows the whole station.
+// HF APRS travels a different band and a different path from the VHF list, so
+// it goes on the map under a source of its own that the filter can hide.
+const HF_BEACON = {
+  type: "hf_aprs", src_call: "SP5HF-7", dest_call: "APRS", path: "WIDE2-2", info: "HF beacon",
+  packet_type: "position", crc_ok: true, lat: 50.06, lon: 19.94,
+  symbol_table: "/", symbol_code: ">", rig_id: "rig-a",
+};
+const OTHER_RIG_VESSEL = {
+  ...VESSEL, mmsi: 244660001, vessel_name: "ELDERBERRY", callsign: "PBTY",
+  lat: 51.92, lon: 4.48, rig_id: "rig-b",
+};
 
 // AIS is what the mini view for vessels is gated on; the rig has to be on it.
-const fixture = await startWebFixture({ spectrum: true, decodes: [VESSEL, BEACON], mode: "AIS" });
+const fixture = await startWebFixture({
+  spectrum: true, decodes: [VESSEL, BEACON, HF_BEACON, OTHER_RIG_VESSEL], mode: "AIS",
+});
 const { browser, page, runtimeErrors } = await startBrowser(chromium);
 
 try {
@@ -41,11 +57,14 @@ try {
     aprs: document.getElementById("aprs-packets")?.children.length ?? 0,
     aisStatus: document.getElementById("ais-status")?.textContent ?? "",
     aprsStatus: document.getElementById("aprs-status")?.textContent ?? "",
+    otherRig: document.getElementById("ais-messages")?.textContent.includes("ELDERBERRY") ?? false,
+    aisRows: document.getElementById("ais-messages")?.children.length ?? 0,
     mapLoaded: !!window.trx.modules.map,
   }));
   assert.equal(panels.mapLoaded, false, "the map module was loaded, so this proves nothing");
   assert.ok(panels.ais > 0, `the AIS panel is empty (status: ${panels.aisStatus})`);
   assert.ok(panels.aprs > 0, `the APRS panel is empty (status: ${panels.aprsStatus})`);
+  assert.equal(panels.otherRig, false, "the AIS panel listed a background rig's vessel");
 
   // The mini view rides over the waterfall on the radio page.
   await page.locator('.tab[data-tab="main"]').click();
@@ -56,11 +75,13 @@ try {
       shown: getComputedStyle(bar).display !== "none",
       pins: bar.querySelectorAll(".aprs-bar-pin").length,
       names: bar.textContent.includes("NEDERLAND"),
+      otherRig: bar.textContent.includes("ELDERBERRY"),
     };
   });
   assert.equal(miniView.shown, true, "the AIS mini view did not appear");
   assert.ok(miniView.pins > 0, "the mini view has no pin to follow");
   assert.equal(miniView.names, true, "the mini view does not name the vessel");
+  assert.equal(miniView.otherRig, false, "the mini view shows a background rig's vessel");
 
   // Following the pin: the map opens, on the vessel. This is the path that was
   // broken for every decoder — the module that owned the navigation had not
@@ -89,8 +110,41 @@ try {
       : Object.keys(collection ?? {}).length);
     return { ais: size(map?.aisMarkers), stations: size(map?.stationMarkers) };
   });
-  assert.ok(markers.ais > 0, "the vessel never reached the map");
   assert.ok(markers.stations > 0, "the APRS station never reached the map");
+  // Both APRS stations are on it, each under its own source: the HF one used
+  // to be dropped entirely, since the HF list never plotted anything.
+  const aprsSources = await page.evaluate(() => {
+    const entries = [...(window.trx.modules.map?.stationMarkers ?? new Map()).entries()];
+    return entries.map(([key, entry]) => `${entry?.type ?? "?"}:${entry?.call ?? key}`).sort();
+  });
+  assert.deepEqual(aprsSources, ["aprs:SP2SJG-9", "hf_aprs:SP5HF-7"],
+    `the map holds ${JSON.stringify(aprsSources)}`);
+  // And the filter offers HF APRS on a chip of its own, next to the VHF one.
+  await page.locator('#map-locator-phase .map-locator-phase-btn[data-phase="type"]').click();
+  await page.waitForTimeout(400);
+  const chips = await page.evaluate(() => [...document.querySelectorAll("#map-locator-choice-filter .map-locator-chip")]
+    .map((chip) => chip.dataset.filterKey));
+  assert.ok(chips.includes("aprs") && chips.includes("hf_aprs"),
+    `the Show chips are ${JSON.stringify(chips)}`);
+
+  // Turning that chip off takes the HF station off the map and leaves the VHF
+  // one on: the two are filtered apart, which is the whole point of the split.
+  await page.locator('#map-locator-choice-filter .map-locator-chip[data-filter-key="hf_aprs"]').click();
+  await page.waitForTimeout(500);
+  const shownAfterFilter = await page.evaluate(() => {
+    const map = window.trx.modules.map;
+    const onMap = [];
+    (map?.stationMarkers ?? new Map()).forEach((entry, key) => {
+      if (entry?.marker && map.aprsMap?.hasLayer(entry.marker)) onMap.push(entry?.call ?? key);
+    });
+    return onMap.sort();
+  });
+  assert.deepEqual(shownAfterFilter, ["SP2SJG-9"],
+    `hiding HF APRS left ${JSON.stringify(shownAfterFilter)} on the map`);
+  // The map is the whole station's view — the one place a background rig's
+  // traffic belongs — so both vessels are on it even though the panel and the
+  // mini view show only the selected rig's.
+  assert.equal(markers.ais, 2, `${markers.ais} of 2 vessels reached the map`);
 
   assert.deepEqual(runtimeErrors, []);
 } finally {
@@ -103,6 +157,8 @@ try {
 // left the client on its retry path and the history path untested.
 const HISTORY_AIS = 900;
 const HISTORY_APRS = 300;
+const HISTORY_FT8 = 12;
+const HISTORY_WSPR = 8;
 const historyFixture = await startWebFixture({
   spectrum: true,
   mode: "AIS",
@@ -112,6 +168,14 @@ const historyFixture = await startWebFixture({
       vessel_name: `HISTORIC ${index}`, channel: "A", message_type: 1,
       rig_id: "rig-a", ts_ms: Date.now() - (index + 1) * 1000,
     })),
+    ft8: Array.from({ length: HISTORY_FT8 }, (_, index) => ({
+      message: `CQ SP${index}ABC JO${String(index).padStart(2, "0")}`, snr_db: -7, dt_s: 0.2,
+      freq_hz: 1200 + index, rig_id: "rig-a", ts_ms: Date.now() - (index + 1) * 1000,
+    })),
+    wspr: Array.from({ length: HISTORY_WSPR }, (_, index) => ({
+      message: `SP${index}XYZ JN${String(index).padStart(2, "0")} 30`, snr_db: -22, dt_s: 0.5,
+      freq_hz: 1500 + index, rig_id: "rig-a", ts_ms: Date.now() - (index + 1) * 1000,
+    })),
     aprs: Array.from({ length: HISTORY_APRS }, (_, index) => ({
       src_call: `SP2SJG-${index % 15}`, dest_call: "APRS", path: "WIDE1-1",
       info: `history ${index}`, packet_type: "position", crc_ok: true,
@@ -199,6 +263,27 @@ try {
   assert.equal(plotted.ais, HISTORY_AIS, `${plotted.ais} of ${HISTORY_AIS} vessels reached the map`);
   assert.equal(plotted.stations, 15, `${plotted.stations} of 15 stations reached the map`);
 
+  // The Statistics page counts the same history. Its decode log lives in the
+  // map module, which is lazy, so every decode that arrived before the module
+  // did used to be recorded into nothing at all — the page opened empty and
+  // only filled in from decodes heard afterwards, and it took a reload landing
+  // on the tab (module loaded at startup, before the history) to show the lot.
+  await replay.page.evaluate(() => window.navigateToTab("statistics"));
+  await replay.page.waitForTimeout(1500);
+  // The counters are written with toLocaleString(), so a four-figure count
+  // arrives as "1,220" — whichever separator the runner's locale picks. Read
+  // the digits rather than the formatting.
+  const counted = await replay.page.evaluate(() => {
+    const count = (id) => Number((document.getElementById(id)?.textContent ?? "").replace(/\D/g, ""));
+    return { decodes: count("stats-total-decodes"), grids: count("stats-unique-grids") };
+  });
+  assert.equal(counted.decodes, HISTORY_AIS + HISTORY_APRS + HISTORY_FT8 + HISTORY_WSPR,
+    `the statistics counted ${counted.decodes} decodes`);
+  // Grid squares come from the FT8 and WSPR spots, which had no map replay of
+  // their own: the locators of everything heard before the map loaded were lost.
+  assert.equal(counted.grids, HISTORY_FT8 + HISTORY_WSPR,
+    `the statistics counted ${counted.grids} grid squares`);
+
   assert.deepEqual(replay.runtimeErrors, []);
 } finally {
   await replay.browser.close();

src/trx-client/trx-frontend/trx-frontend-http/frontend/tests/satellite-predictions.mjs

@@ -0,0 +1,122 @@
+// SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+// Pass predictions used to be a third view inside the weather-satellite
+// decoder, under Digital modes — a planning tool filed with the decoders it has
+// nothing to do with. It is its own page now, so what this guards is that the
+// page exists at its own address, renders passes, and that the decoder card no
+// longer offers the view it gave up.
+
+import assert from "node:assert/strict";
+import { chromium } from "playwright-core";
+import { startBrowser, startWebFixture } from "./web-fixture.mjs";
+
+/* global document, window, getComputedStyle */
+
+const HOUR = 3_600_000;
+const now = Date.now();
+const satPasses = {
+  satellite_count: 2,
+  passes: [
+    // In progress right now, so the page has a countdown to run.
+    {
+      satellite: "NOAA 19", category: "weather",
+      aos_ms: now - 4 * 60_000, los_ms: now + 6 * 60_000,
+      max_elevation_deg: 62.4, duration_s: 600,
+      azimuth_aos_deg: 10, azimuth_los_deg: 190,
+    },
+    {
+      satellite: "ISS", category: "amateur",
+      aos_ms: now + 2 * HOUR, los_ms: now + 2 * HOUR + 480_000,
+      max_elevation_deg: 18.2, duration_s: 480,
+      azimuth_aos_deg: 200, azimuth_los_deg: 20,
+    },
+  ],
+};
+
+const fixture = await startWebFixture({ satPasses });
+const { browser, page, runtimeErrors } = await startBrowser(chromium);
+
+try {
+  await page.setViewportSize({ width: 1500, height: 950 });
+
+  // The page is reachable at its own address, not through a decoder sub-view.
+  // #content is the radio panel on the main tab, so the readiness signal for a
+  // deep link is the destination panel itself.
+  await page.goto(`${fixture.origin}/satellites`, { waitUntil: "domcontentloaded" });
+  await page.locator("#tab-satellites").waitFor({ state: "visible" });
+
+  await page.waitForFunction(
+    () => (document.getElementById("sat-pred-list")?.childElementCount ?? 0) > 0,
+    null,
+    { timeout: 5000 },
+  );
+
+  const rendered = await page.evaluate(() => ({
+    current: document.getElementById("sat-pred-current-list").textContent,
+    upcoming: document.getElementById("sat-pred-list").textContent,
+    status: document.getElementById("sat-pred-status").textContent,
+    activeTab: document.querySelector(".tab-bar .tab.active")?.dataset.tab,
+  }));
+  assert.match(rendered.current, /NOAA 19/, `current passes read "${rendered.current}"`);
+  assert.match(rendered.upcoming, /ISS/, `upcoming passes read "${rendered.upcoming}"`);
+  assert.match(rendered.status, /1 active/, `status reads "${rendered.status}"`);
+  assert.equal(rendered.activeTab, "satellites", "the Satellites tab is the active one");
+
+  // A pass in progress counts down, so the seconds have to move on their own.
+  const firstTick = await page.evaluate(
+    () => document.querySelector(".sat-pred-col-countdown[data-los]")?.textContent);
+  await page.waitForTimeout(1600);
+  const secondTick = await page.evaluate(
+    () => document.querySelector(".sat-pred-col-countdown[data-los]")?.textContent);
+  assert.notEqual(firstTick, secondTick, `the countdown sat at ${firstTick}`);
+
+  // Leaving stops the countdown rather than leaving a timer running behind a
+  // hidden page.
+  await page.evaluate(() => { window.navigateToTab("main"); });
+  await page.waitForTimeout(300);
+  const afterLeaving = await page.evaluate(() => ({
+    visible: document.getElementById("tab-satellites").style.display,
+    rows: document.getElementById("sat-pred-current-list").childElementCount,
+  }));
+  assert.equal(afterLeaving.visible, "none", "the page stayed on screen after navigating away");
+  assert.equal(afterLeaving.rows, 0, "the countdown rows outlived the page");
+
+  // Coming back reloads rather than showing whatever was there before.
+  await page.evaluate(() => { window.navigateToTab("satellites"); });
+  await page.waitForFunction(
+    () => (document.getElementById("sat-pred-list")?.childElementCount ?? 0) > 0,
+    null,
+    { timeout: 5000 },
+  );
+
+  // The page is an occasional destination, so it lives behind Tools rather than
+  // taking a slot in the operating strip — the same treatment Statistics,
+  // Recorder, Settings and About get.
+  const nav = await page.evaluate(() => ({
+    inStrip: getComputedStyle(document.querySelector('.tab-bar-nav .tab[data-tab="satellites"]')).display,
+    inTools: !!document.querySelector('#mobile-more-menu [data-navigate-tab="satellites"]'),
+  }));
+  assert.equal(nav.inStrip, "none", "Satellites took a slot in the operating strip");
+  assert.ok(nav.inTools, "Satellites is not reachable from Tools");
+
+  // The decoder card keeps Live and History, and no longer offers Predictions.
+  await page.goto(`${fixture.origin}/digital-modes`, { waitUntil: "domcontentloaded" });
+  await page.locator("#tab-digital-modes").waitFor({ state: "visible" });
+  const satCard = await page.evaluate(() => ({
+    predictionsButton: !!document.getElementById("sat-view-predictions"),
+    predictionsView: !!document.getElementById("sat-predictions-view"),
+    live: !!document.getElementById("sat-view-live"),
+    history: !!document.getElementById("sat-view-history"),
+  }));
+  assert.equal(satCard.predictionsButton, false, "the decoder card still offers Predictions");
+  assert.equal(satCard.predictionsView, false, "the old predictions view is still in the page");
+  assert.ok(satCard.live && satCard.history, "the decoder card lost Live/History");
+
+  assert.deepEqual(runtimeErrors, [], "the page threw while showing predictions");
+  console.log("satellite predictions page tests passed");
+} finally {
+  await browser.close();
+  await fixture.close();
+}

src/trx-client/trx-frontend/trx-frontend-http/frontend/tests/tune-links.mjs

@@ -27,6 +27,21 @@ const dial = () => page.evaluate(() => ({
   path: window.location.pathname,
 }));
 
+// Typed, not filled. The app holds back its own refreshes of the frequency
+// field from the first keystroke until Enter, so that a state update arriving
+// mid-edit does not rewrite what is being typed. `fill()` sets the value
+// without a keystroke, leaving the field unguarded: on a slow machine a state
+// update could land between the fill and the Enter and put the old frequency
+// back, and the Enter would then re-apply the frequency the radio was already
+// on. Selecting first arms the guard before a single character changes.
+async function tuneByHand(text) {
+  const field = page.locator("#freq");
+  await field.click();
+  await field.press("ControlOrMeta+a");
+  await field.pressSequentially(text);
+  await field.press("Enter");
+}
+
 try {
   await page.setViewportSize({ width: 1500, height: 950 });
 
@@ -49,8 +64,7 @@ try {
 
   // Tuning by hand rewrites the link. This is the part that makes the address
   // bar shareable at any moment rather than only at load.
-  await page.locator("#freq").fill("7.040M");
+  await tuneByHand("7.040M");
-  await page.locator("#freq").press("Enter");
   await page.waitForTimeout(1500);
   const tuned = await dial();
   assert.equal(tuned.freqHz, TUNED_HZ, `tuning landed on ${tuned.freqHz} Hz`);
@@ -59,8 +73,7 @@ try {
 
   // Tuning is not navigation: a swept dial must not bury the back button.
   const historyLength = await page.evaluate(() => window.history.length);
-  await page.locator("#freq").fill("7.100M");
+  await tuneByHand("7.100M");
-  await page.locator("#freq").press("Enter");
   await page.waitForTimeout(1200);
   assert.equal(await page.evaluate(() => window.history.length), historyLength,
     "tuning pushed a history entry instead of replacing one");

src/trx-client/trx-frontend/trx-frontend-http/frontend/tests/web-fixture.mjs

@@ -135,6 +135,7 @@ export async function startWebFixture({
   bandplan = {},
   bandplanEnabled = false,
   bandplanUnauthorizedFirst = false,
+  satPasses = null,
 } = {}) {
   const rigItems = ["rig-a", "rig-b"].map((remote) => ({
     remote,
@@ -230,6 +231,7 @@ export async function startWebFixture({
     ["/bandplan.json", bandplan],
     ["/api/recorder/status", []],
     ["/api/recorder/files", []],
+    ["/sat_passes", satPasses ?? { satellite_count: 0, passes: [] }],
   ]);
 
   // Flat i8 bins: the shape does not matter, only that frames arrive so the

src/trx-client/trx-frontend/trx-frontend-http/src/api/assets.rs

@@ -101,6 +101,12 @@ pub(crate) async fn statistics_index(req: HttpRequest) -> impl Responder {
     static_asset_response(&req, "text/html; charset=utf-8", c)
 }
 
+#[get("/satellites")]
+pub(crate) async fn satellites_index(req: HttpRequest) -> impl Responder {
+    let c = gz_index_html();
+    static_asset_response(&req, "text/html; charset=utf-8", c)
+}
+
 #[get("/bookmarks")]
 pub(crate) async fn bookmarks_index(req: HttpRequest) -> impl Responder {
     let c = gz_index_html();

src/trx-client/trx-frontend/trx-frontend-http/src/api/mod.rs

@@ -639,6 +639,7 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
         .service(assets::recorder_index)
         .service(assets::settings_index)
         .service(assets::about_index)
+        .service(assets::satellites_index)
         .service(assets::statistics_index)
         .service(assets::bookmarks_index)
         .service(assets::favicon)