American Radio Relay League | Ham Radio Association and Resources The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
- The ARRL Solar Update
on May 8, 2026 at 8:28 pmSolar activity was at low levels this past week with occasionalB-class and isolated low-level C-class flares. The largest event ofthe period was a C1.4/Sf flare from Region 4429 on May 5.There are currently six numbered regions on the visible disk as 4434decayed to plage and Region 4428 rotated beyond the western limb asan E-type group. The remaining regions mostly showed signs of decay.Region …
- The Ham Radio World Heads to Ohioon May 8, 2026 at 5:31 pm
Hamvention® 2026 is just over a week away, and the world’s largest in-person amateur radio gathering promises another three-day weekend of total immersion in all things ham radio. According to the Dayton Amateur Radio Association, more than 30,000 people are expected to descend on the Greene County Fair and Expo Center in Xenia, Ohio, on May 15-17. Attendees will discover the latest and greates…
- Salty Walt Goes “Next Level” with New Portable Antenna Sketchbookon May 8, 2026 at 4:09 pm
- Free ARRL Events App Now Live for 2026 Dayton Hamvention®on May 1, 2026 at 2:54 pm
- FCC Approves Limited Emergency Use of 70 cm Band by AST SpaceMobile Satellites Outside the USon May 1, 2026 at 2:25 pm