This page is under active development.
The original spots analysis tool had become non-functional and is being rebuilt from scratch.
We welcome your suggestions for features and improvements — this is a work in progress
and will continue to evolve.
Dashboard
Compare
Propagation Dashboard & Compare
Dashboard mode: Enter your callsign and select a target region to see how your signal is propagating. The dashboard aggregates reports from all Reverse Beacon stations in the selected region.
Heatmap: Shows signal strength by band and time. Darker green = stronger average SNR. Hover for details. Click a band row to expand a detailed chart.
Detail chart: Shows individual spots colored by spotter station. Drag to zoom, double-click to reset. Use the SNR/Freq toggle to switch between signal strength and frequency views.
Compare mode: Add up to 10 callsigns to compare their propagation side-by-side. Each callsign appears as a colored line on per-band charts, showing average SNR across all spotters in the selected region.
Live mode: When viewing today's date, enable Live to auto-refresh every 30 seconds.
Your callsign, region, and preferences are remembered between sessions.
