Ham Callsigns USA

Sun, 18 May 2025

Sat, 17 May 2025

By: Rich Moseson, W2VU

What do the Dayton Hamvention® flea market and Xenia, Ohio, weather have in common? They each offer...Read more

Fri, 16 May 2025

Fri, 16 May 2025

After weeks of calm, solar activity is suddenly high again, with two
strong solar flares erupting from opposite sides of...Read more

Thu, 15 May 2025

Sat, 17 May 2025

Thousands come from Japan, Czech Republic and Ohio towns too, to celebrate Hamvention and those who ‘explore the world through...Read more

Wed, 14 May 2025

The world’s largest amateur radio convention returns to the Greene County Fair and Expo Center this weekend, with a slate...Read more

Mon, 19 May 2025

Kilo-Foxtrot-8-Charlie-Romeo-Hotel (KF8CRH) has a federal license to broadcast on the Amateur Ham Radio Network — but it ......Read more

Sun, 11 May 2025

Field Day is the core of emergency preparedness for amateur radio. It is a simulation of a situation where all...Read more

Thu, 15 May 2025

Hamvention will bring people from around the world to the Greene County Fairgrounds and Expo Center in Xenia. Organizers said...Read more