My 513

Fri, 18 Sep 2026

Solar flare activity is expected to remain at very low levels, with a
chance for isolated C-class flares through September...Read more

Thu, 17 Sep 2026

Wed, 16 Sep 2026

The Yagi-Uda beam antenna was invented 100 years ago, in 1926, and Contest University (CTU) is celebrating its centennial with...Read more

Mon, 14 Sep 2026

Solar flare activity was at low levels in the past week with
isolated C-class flare activity, according to NOAA’s Space...Read more

Fri, 11 Sep 2026

To commemorate the 25th anniversary of the September 11, 2001 attacks on the United States, the High-frequency Active Auroral Research...Read more

Tue, 22 Sep 2026

The First-Class Amateur Radio Operator (1-Ama) is the highest national qualification for amateur radio. The pass rate for fiscal year...Read more

Tue, 08 Sep 2020

There was a time when a ham radio set up sported many dials and switches and probably quite a few...Read more

Wed, 23 Sep 2026

When a person passes away, their house remains. Their desk, books, and car also remain. If they were an amateur...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

Mon, 19 Feb 2018

Also called "ham radio," it is wireless voice communications that can reach "ham operators" up to hundreds of miles away,...Read more