[feat](trx-frontend-http): show receiver/locator on map panel stat cards

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>

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

@@ -6713,6 +6713,7 @@ function rebuildDecodeContactPaths() {
           sourceType: entry.sourceType,
           tsMs,
           bandLabel: band?.label || null,
+          remote: detail?.remote || null,
         });
       }
     }
@@ -6743,11 +6744,23 @@ function rebuildDecodeContactPaths() {
       distanceText: formatDecodeContactDistance(distanceKm),
       line: null,
       labelMarker: null,
+      remote: msg.remote,
     });
   }
   syncDecodeContactPathVisibility();
 }
 
+function _receiverLabel(rigId) {
+  if (!rigId) return null;
+  const rig = serverRigs.find(r => r.remote === rigId);
+  const name = lastRigDisplayNames[rigId] || rigId;
+  if (rig && rig.latitude != null && rig.longitude != null) {
+    const grid = latLonToMaidenhead(rig.latitude, rig.longitude);
+    return `${name} (${grid})`;
+  }
+  return name;
+}
+
 function renderMapQsoSummary() {
   const listEl = document.getElementById("map-qso-summary-list");
   if (!listEl) return;
@@ -6835,6 +6848,14 @@ function renderMapQsoSummary() {
       meta.appendChild(age);
     }
 
+    const rxLabel = _receiverLabel(entry.remote);
+    if (rxLabel) {
+      const rx = document.createElement("span");
+      rx.className = "map-qso-card-pill map-qso-card-rx";
+      rx.textContent = rxLabel;
+      meta.appendChild(rx);
+    }
+
     body.appendChild(meta);
 
     const grids = document.createElement("div");
@@ -6873,6 +6894,7 @@ function renderMapSignalSummary() {
           grid: entry.grid,
           sourceType: entry.sourceType,
           bandLabel: bandForHz(Number(detail?.freq_hz))?.label || null,
+          remote: detail?.remote || null,
         });
       }
     }
@@ -6950,6 +6972,14 @@ function renderMapSignalSummary() {
       meta.appendChild(age);
     }
 
+    const rxLabel = _receiverLabel(entry.remote);
+    if (rxLabel) {
+      const rx = document.createElement("span");
+      rx.className = "map-qso-card-pill map-qso-card-rx";
+      rx.textContent = rxLabel;
+      meta.appendChild(rx);
+    }
+
     body.appendChild(meta);
 
     const grids = document.createElement("div");
@@ -6987,6 +7017,7 @@ function renderMapWeakSignalSummary() {
           grid: entry.grid,
           sourceType: entry.sourceType,
           bandLabel: bandForHz(Number(detail?.freq_hz))?.label || null,
+          remote: detail?.remote || null,
         });
       }
     }
@@ -7064,6 +7095,14 @@ function renderMapWeakSignalSummary() {
       meta.appendChild(age);
     }
 
+    const rxLabel = _receiverLabel(entry.remote);
+    if (rxLabel) {
+      const rx = document.createElement("span");
+      rx.className = "map-qso-card-pill map-qso-card-rx";
+      rx.textContent = rxLabel;
+      meta.appendChild(rx);
+    }
+
     body.appendChild(meta);
 
     const grids = document.createElement("div");

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

@@ -1623,6 +1623,13 @@ button.map-qso-card:focus-visible {
   border-color: color-mix(in srgb, var(--band-color, var(--accent-green)) 40%, transparent);
   background: color-mix(in srgb, var(--band-color, var(--accent-green)) 14%, transparent);
 }
+.map-qso-card-rx {
+  text-transform: none;
+  font-weight: 600;
+  color: var(--text-muted);
+  border-color: color-mix(in srgb, var(--accent-blue, #5b9bd5) 35%, transparent);
+  background: color-mix(in srgb, var(--accent-blue, #5b9bd5) 10%, transparent);
+}
 .map-overlay-panel {
   position: absolute;
   right: 0.7rem;