Solar activity reached high levels this past week when Region 4299produced an M1.1 (R1/Minor) flare on December 6. Shortly after,...
NOAA
AMSAT News Service ANS-348 December 14, 2025 In this edition: * Soyuz Crew Lands Ending Eight-Month Space Research Journey * Satellites...
AMSAT News Service ANS-341 December 7, 2025 In this edition: * KSLV-II Mission Deploys 13 Satellites, Including New Amateur Radio...
Solar activity was at low levels this past week with only C classflares. Region 4294 remains the largest region on...
AMSAT News ServiceANS-334November 30, 2025 In this edition: Registration is open for the 2025–2026 European Astro Pi Challenge Optical Communications...
Release Date: November 29, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
Release Date: November 29, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
AMSAT News Service ANS-327 November 23, 2025 In this edition: September/October 2025 Edition of The AMSAT Journal Now Available New AMSAT CubeSatSim...
Release Date: November 22, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
Release Date: November 22, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
Solar activity has remained low this past week. The largest flarewas a C9.9 on November 19 from a region just...
NOAA’s National Weather Service (NWS) has announced the cancellation of SKYWARN™ Recognition Day (SRD) 2025. The necessary time and resources...
AMSAT News Service ANS-320 November 16, 2025 In this edition: * BOTAN Digipeater Schedule a Challenge for U.S. Hams *...
Release Date: November 15, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
Release Date: November 15, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
There were two nights of visible aurora throughout the continentalUS and dead HF bands due to a severe geomagnetic storm...
Solar activity has reached high levels due to a pair of X-classflares. The first was an X1.8 on November 4 from...
Release Date: November 8, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
Release Date: November 8, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
Solar activity has decreased to very low levels. Region 4266exhibited signs of slight development as it gained asymmetricpenumbra surrounding its...
Release Date: November 1, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
