Shortwave Atlas connects to your radio and turns every frequency you tune into a place on the map. Spin the dial and the globe flies to the transmitter, traces the path across the day/night line, and tells you who’s on the air, how far away they are and when they broadcast next.
About 2,000 frequency and station pairs from 170 transmitter sites, from the EiBi schedule. Search by station, country, language or kHz, or click a transmitter to list what it broadcasts. Tune 5850 and you’re looking at Florida.
Pick your model from Hamlib’s list of hundreds of rigs, choose the serial port and press Connect. If the radio doesn’t answer, it tells you why in plain words.
Turn on Listen and the rig’s own audio plays in the app, or in any browser on your network or Tailscale, with an audio waterfall alongside.
MIT licensed. No account, no tracking: the app only reads one small file to check for updates.
