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ARRL News:
- The ARRL Solar UpdateSolar activity continued at moderate levels as Region 4493 produced an M3.6 flare on July 22, which was the largest event of the period and was associated with a 10.7-centimeter radio burst of 200 solar flux units (sfu). Additionally, 4493 produced a C3.4 flare on July 22, which was associated with another 10.7-cm radio burst […]
- DXer and DXpeditioner Kan Mizoguchi, JA1BK, Silent KeyKiyoshi “Kan” Mizoguchi, JA1BK, a well-known DXer, DXpeditioner, CQ DX Hall of Fame member, and former Director of International Amateur Radio Union (IARU) Region 3 passed away in May 2026 at the age of 93. He was a member of the ARRL Maxim Society at the Fellow Class.First licensed in 1952, Mizoguchi became involved in […]
- The ARRL Solar UpdateSolar activity has remained at low levels, with an occasionallow-level C-class flaring observed, including a C3.3/Sf flare on July15 from Region 4489. The largest event of the period, a long-durationC8.9 flare that peaked on July 15, originated from a returning regionon the eastern limb. This region is not yet numbered and will beassessed once it […]
- New ARRL Santa Clara Valley Section ManagerARRL The National Association for Amateur Radio® announced the appointment of Tony Dowler, K6BV, of Pacifica, California, as the ARRL Santa Clara Valley (SCV) Section Manager as of July 1, 2026. Dowler succeeds James Armstrong, NV6W, of San Jose, who concluded his third term as Section Manager on June 30 after serving since 2020. Dowler has […]
- The ARRL Solar UpdateSolar activity reached moderate levels with an M1.5/1N flare on July 8 from Region 4482.There are currently five numbered regions on the visible disk. Region 4482 demonstrated continued growth and developed a delta spot within its trailing spot group. Region 4485 displayed new flux emergence. Regions 4486 and 4487 were newly numbered during the period. […]
- 16-Year-Old ARRL Member Wins 2026 Student Coding CompetitionARRL The National Association for Amateur Radio® is pleased to announce that member Ben Leovy, KC3ZPQ, of Ellicott City, Maryland, has been named the winner of the 2026 ARRL Student Coding Competition. Leovy, 16, recently completed his sophomore year at Howard High School. He designed a mobile application to help users prepare for their amateur radio […]
- The ARRL Solar Update
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