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Estimate Co-Channel Interference (CCI) from pilot tone quadrature leakage and coherence degradation. Estimate Adjacent Channel Interference (ACI) from CMA equalizer tap deviation from identity. Both metrics (0-100 scale) are surfaced through RigFilterState and displayed as colour-coded bars in the WFM control panel. The RDS decoder quality parameter is now adaptively penalised when CCI/ACI levels are elevated, reducing block-error rate under interference conditions. https://claude.ai/code/session_016EKzep42RCvE4GxvvRaCwu Signed-off-by: Claude <noreply@anthropic.com>