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ARRL

American Radio Relay League | Ham Radio Association and Resources

Watching the Gulf

The Hurricane Watch Net (HWN) is closely monitoring Invest 92L, which is expected to become Tropical Storm Isaias in the next 24 hours. According. . . read more Tue, 06 Oct 2026 11:52:00 -0500

2026 Collegiate QSO Party is October 3 – 4

Get ready to contact college and university radio clubs during this weekend’s Collegiate QSO Party, 0000 UTC October 3 through 2359 UTC ImageOctober. . . read more Fri, 02 Oct 2026 12:18:00 -0500

Remembering Four Silent Keys

We are saddened to report this week on the passing of four well-known amateurs, including two members of the extended “ARRL family.” Longtime ARR. . . read more Sun, 27 Sep 2026 10:00:00 -0500

Video/Podcast with ARRL CEO David Minster, NA2AA

ARRL CEO David Minster, NA2AA, was a guest on episode 103 of The DX Mentor, which aired September 19, 2026. Hosted by Bill Salyers, AJ8B, with Joe Pa. . . read more Sat, 26 Sep 2026 10:00:00 -0500

Will RADE Be the Next SSB?

It’s been a half century since single sideband (SSB) supplanted amplitude modulation (AM) as the most popular voice mode on HF, due largely to its s. . . read more Fri, 25 Sep 2026 10:24:00 -0500

FCC and HHS Initiate New Proceedings on RF Exposure

ARRL The National Association for Amateur Radio® is following two new federal proceedings concerning radio frequency (RF) exposure. On September 17,. . . read more Fri, 25 Sep 2026 09:50:00 -0500

The ARRL Solar Update

Solar activity is likely to continue at low levels with isolated tooccasional C-class flare activity, along with a slight chance forR1-R2 (Minor-Moder. . . read more Fri, 25 Sep 2026 09:15:00 -0500

The ARRL Solar Update

Solar flare activity is expected to remain at very low levels, with achance for isolated C-class flares through September 19, according toNOAA's Space. . . read more Fri, 18 Sep 2026 08:23:00 -0500

Get Ready for Jamboree on the Air

Contest University Celebrates 100 Years of Yagis

The Yagi-Uda beam antenna was invented 100 years ago, in 1926, and Contest University (CTU) is celebrating its centennial with a live Zoom webinar thi. . . read more Wed, 16 Sep 2026 11:29:00 -0500

The ARRL Solar Update

Solar flare activity was at low levels in the past week withisolated C-class flare activity, according to NOAA’s Space WeatherPrediction Center. The. . . read more Mon, 14 Sep 2026 09:09:00 -0500

Special HAARP Transmission for 9/11

To commemorate the 25th anniversary of the September 11, 2001 attacks on the United States, the High-frequency Active Auroral Research Program (HAARP). . . read more Fri, 11 Sep 2026 15:40:00 -0500

Video: Educator Shows How Amateur Radio Is Inspiring Students

Educator Everton Henriques, KD2ZZT, shared his experience using amateur radio to inspire students and bring engineering and technology to life in the. . . read more Fri, 11 Sep 2026 13:27:00 -0500

Answering the Call: A 9/11 Remembrance from ARRL

Ed. Note: Details in this article were culled from the November 2001 QST article, “9/11/01: ‘This is Not a Test’ ” by Rick Lindquist, N1RL, an. . . read more Fri, 11 Sep 2026 07:50:00 -0500

Former ARRL COO Harold R. Kramer, WJ1B, Silent Key

Former ARRL Chief Operating Officer (COO) Harold Robert Kramer, WJ1B, of Cheshire, Connecticut, passed away on Monday, August 31, 2026, at age 78. Kra. . . read more Wed, 02 Sep 2026 15:45:00 -0500

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