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.
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- The ARRL Solar Report
On August 22, Spaceweather.com reports a fast-moving Coronal MassEjection, or CME, left the Sun on August 21. However, it is notEarth-directed, and is predicted to strike the planet Mars.Solar activity has decreased back to low levels with a few weakC-class flares observed from areas located in the northeast quadrantof the solar disk. There are currently three sunspot regions on thesolar disk ...
- Lou Dietrich, N2TU, Noted DXer, Past INDEXA Chairman, Passes Away
A respected member of the DXing community has passed away. Lou Dietrich, N2TU, became a Silent Key on August 15 at the age of 78. Dietrich was the former Chairman of the Board of Directors of the International DX Association (INDEXA). He was known as a dedicated advocate for international goodwill through radio, and a passionate advocate for the mission of INDEXA. He played a pivotal role in gu...
- New ARRL Book Release: Stealth Antennas for Ham Radio
Designs for Discreet Amateur Radio Operating!Stealth Antennas for Ham Radio is full of antennas to get you on the air no matter where you live. Even radio amateurs who live with antenna restrictions or covenant limitations will find solutions in this book. Learn how to install a multiband vertical that looks like a flagpole, or how to run an end-fed random wire along your roof, so the neighbors...
- The Best of Amateur Radio Honored With ARRL Awards
ARRL honors the work of amateur radio operators who grow the hobby by advancing technology used within, and the operating culture, of the Amateur Radio Service. At the Second Meeting of the ARRL Board of Directors, hams and journalists who have covered amateur radio were honored with awards.The ARRL Technical Innovation Award is granted annually to individuals who are licensed radio amateurs wi...
- Candidates Named for ARRL Director and Vice Director Elections
ARRL The National Association for Amateur Radio® has announced that the candidates for the 2025 ARRL Division elections are now official. ARRL members will choose between four candidates for Director in the Southeastern Division, two candidates for Director in the Pacific and Southwestern Divisions, and two candidates for Vice Director in the Southwestern Division. The Directors in the Rocky Mo...
- The ARRL Solar Report
Solar activity has been at low levels with mostly weak C-class flares observed from Regions 4172 and 4180. The largest flare of the period was a C6.8/Sf at 15/1037 UTC from Region 4172. There are 12 regions on the disk with most being simple in magnetic complexity. Region 4172 remained the largest region on the disk and continued to decay with its magnetic field decreasing in complexity. All...
- ARRL Serving its Members: NU2W’s Story
By Phil Temples, K9HI, ARRL New England Division Vice DirectorThe New England Division RFI Team assisted Tom Lanieri, NU2W, of North Chelmsford, Massachusetts, with a significant RFI problem he’s been suffering with for many years.Tom writes: “I moved from central New Jersey ten years ago and knew from day one that my experiences with HF and amateur radio were doomed because of the noise and th...
- Hams Track Campers’ High-Altitude Balloon, Decode Images
The Kopernik Observatory put out a call last week for hams to receive and decode transmissions from a launch by its High Altitude Balloon Camp. Amateur radio delivered! Social media was abuzz with images decoded from the K2ZRO-9 transmitters. The balloon was launched from Vestal, New York, and ascended over the Catskill Mountains. A crowd gathered at W1AW, the Hiram Percy Maxim Memorial Station...
- Hams Prepare for Forecasted Busy Hurricane Season
The 2025 hurricane season has been underway for almost two months and there has activity on the both the Atlantic and Pacific Oceans. The National Oceanic and Atmospheric Administration (NOAA) predicted in June there would be 13 to 18 named storms, 5 to 9 hurricanes, and 2 to 5 major hurricanes (Category 3 or greater) for the 2025 season. This aligns with Colorado State University’s forecast ...