Ham Callsigns USA

Fri, 08 May 2026

Solar activity was at low levels this past week with occasional
B-class and isolated low-level C-class flares. The largest event...Read more

Fri, 08 May 2026

The Garden School Amateur Radio Club in Jackson Heights, New York, K2GSG, was started in September 2016 as a way...Read more

Fri, 08 May 2026

The Boston Software Defined Radio User Group, SDR-Boston, is hosting the New England Workshop for Software Defined Radio 2026 (NEWSDR),...Read more

Fri, 08 May 2026

Hamvention® 2026 is just over a week away, and the world’s largest in-person amateur radio gathering promises another three-day weekend...Read more

Fri, 08 May 2026

Fri, 08 May 2026

While most people depend on a smartphone in an emergency, the Sweetwater Amateur Radio Club is preparing for the moment...Read more

Tue, 29 Nov 2016

Regular Hackaday readers will be familiar with our convention of putting the name, nickname, or handle of a person in...Read more

Sun, 01 Feb 2015

Amateur radio is the only hobby that offers its licensed operators the chance to legally design, build, and operate high...Read more

Sun, 10 May 2026

Flags fly over the 73rd annual Hamvention, which took over the Greene County Fairgrounds in May 2025. FILE PHOTO Scenes...Read more

Thu, 23 Apr 2026

Add Yahoo as a preferred source to see more of our stories on Google. Just when one might think there's...Read more