Community HamClock Backend Server Now Available

February 24, 2026The first known community backend server for HamClock is now available for all HamClock users. The project, hamclock.com, is free for anyone to use and will keep existing HamClock installs running indefinitely.

Major work beyond OHB includes: rewriting the VOACAP propagation engine with cubic interpolation, building weather pressure maps in both millibar and inHg units at five resolutions, adding aurora map generation, real-time PSK Reporter spot data, Kp index from NOAA SWPC, overhauling satellite TLE tracking, and hardening the entire server for production use serving 1,600+ HamClocks.

With the passing of HamClock creator Elwood Downey (WB0OEW), HamClock will stop working in June unless users point their installations to a new backend service. Updating existing HamClock installations is a simple task. Users have two options, updating their hosts file, or updating the command used to start HamClock. Both require only simple text changes.

Hamclock.com is run by Bruce Edrich (W4BAE) and is built upon open-hamclock-backend.

Headlines from Amateur Radio Daily are made available to HamClock via open-hamclock-backed.

Source: HamClock.com open_in_new HamClock

Southeastern VHF Society 2026 Conference Registration is Open

February 22, 2026Registration is now open for the Southeastern VHF Society 2026 conference. The event will take place in Macon, Georgia, US April 17-19. The conference is focused on amateur radio operation on VHF frequencies and above.

The technical conference begins Friday morning and will include a Luncheon with a guest speaker and continue Technical Presentations in the afternoon, with dinner out on the town, and continue with an evening flea market and hospitality suite. Saturday morning the technical presentations continue and conclude early afternoon when the antenna range and Rover display opens.

Interested amateurs can register here.

Source: Southeastern VHF Society open_in_new SVHFS Conference