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ARRL News- The ARRL Solar Report May 9, 2025The Solar Geophysical Activity Report and Forecast from theUSAF/NOAA indicates that solar activity has been at low levels forthe past 24 hours.There are currently four numbered sunspot regions on the solar disk.Solar activity is expected to be low with a chance for M-classflares on May 10 and 11.A simultaneous filament eruption produced a narrow Coronal […]
- Promote Your Club’s 2025 ARRL Field Day With Posters May 9, 2025
- Johns Hopkins University to Hold ARRL Teachers Institute May 9, 2025A session of the ARRL Teachers Institute on Wireless Technology (TI) is being hosted this summer by the Johns Hopkins University Applied Physics Lab in Laurel, Maryland. This marks the first time a major research university has hosted the ARRL program.The TI program is expanding significantly in 2025. Already, an institute was held on Staten […]
- Plan Your Hamvention With ARRL App May 6, 2025
- Heritage CQ Amateur Radio Hall of Fame Inductees Named May 2, 2025The Heritage CQ Amateur Radio Hall of Fame, created by longtime amateur radio publisher Richard Ross, K2MGA (SK), will continue to honor amateur radio operators on a new section of the Hamgallery.com website.CQ magazine ceased publication in October 2023. Ross died on April 27, 2024, and the change was made with the permission of his widow, […]
- The ARRL Solar Report May 9, 2025
HF Propagation and Solar Data