Solar activity has been at low levels with only C-class flaresproduced by Regions 4401, 4405, and 4409. There were 9...
coronal mass ejection
Beyond their love of radio, amateur radio operators and shortwave radio broadcasters have one thing in common: They rely on...
Solar activity was very low to low. Only low-level C-class activitywas observed from Regions 4384 and 4389. Slight growth was...
Solar activity continued at low levels with isolated C-classflaring. Regions 4381 and 4384 remained the primary drivers ofactivity. The largest...
Spaceweather.com for February 27 reports about a minor CME hurlingtowards Earth. Solar activity remains at low levels due primarily to...
Solar activity returned to low levels this past week. The strongestevent of the period was a C1.8 flare on February...
Solar activity reached moderate levels early this week. Thestrongest event was an M1.4 flare observed on February 11 in Region4366....
Release Date: February 7, 2026 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: February 7, 2026 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
Solar activity was at high levels for most of the week, dominated byRegion 4366. The most notable event was an...
Solar activity continued at low levels this week. Low level C-classflares were observed from Regions 4342 and 4353. The majority...
Solar activity reached moderate levels with two M-class flaresearlier this week. The first flares occurred on January 21 in regions...
Solar activity reached moderate levels due to an M1.6 flare onJanuary 14 from new region AR4341. Spot classification of thisregion...
Geomagnetic field activity is likely to reach G1 (Minor) geomagneticstorm levels on January 13 and 14, and then from January...
The January 2, 2026, report from Spaceweather.com has updateddetails about the Coronal Mass Ejections predicted to hit the Earthon January...
Solar activity has been at low levels with only a few C1 flares fromRegion 4307. Slight growth and consolidation were...
AMSAT News Service ANS-355 December 21, 2025 In this edition: W2RS Memorial AMSAT CW Activity Day to be Held January...
Solar activity reached high levels this past week when Region 4299produced an M1.1 (R1/Minor) flare on December 6. Shortly after,...
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...
AMSAT News Service ANS-327 November 23, 2025 In this edition: September/October 2025 Edition of The AMSAT Journal Now Available New AMSAT CubeSatSim...
Solar activity has remained low this past week. The largest flarewas a C9.9 on November 19 from a region just...
