"ASWFC GEOMAGNETIC DISTURBANCE WARNING ISSUED AT 0200 UTC/29 AUGUST 2024 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE. The solar wind...
ionosphere
Ten new sunspot groups appeared over this reporting week (August 15-21), but both solar flux and sunspot numbers were lower,...
With sunspot numbers and solar flux at times both above 300, recent daily space weather has been exciting for radio...
"ASWFC GEOMAGNETIC DISTURBANCE WARNING ISSUED AT 0211UT/09 AUGUST 2024 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE. "Recent CME activity is...
Big increase in solar activity this week, with average daily sunspot number rising from 129 to 215.9, and solar flux...
Solar activity was a bit lower this week. Seven new sunspot groups appeared. The only day with no new sunspot...
Release Date: July 27, 2024 Here is a summary of the news trending This Week in Amateur Radio. This week's...
This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
Release Date: July 20, 2024 Here is a summary of the news trending This Week in Amateur Radio. This week's...
This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
In this edition: 2024 AMSAT Board of Directors Election Field Day Submissions Now Due Grace Papay, K8LG Named 2024 WA6ITF...
This reporting week (May 30 to June 5) our Sun was active, with ninenew sunspot groups.One emerged on May 30,...
Release Date: June 1, 2024 Here is a summary of the news trending This Week in Amateur Radio. This week's...
This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
Coronal mass ejections from the sun are plasma with magnetic fields. They can collide with Earth’s magnetosphere, causing the auroras...
On Monday 8 April 2024, a total solar eclipse gripped North America as radio amateurs worldwide looked on to see...
I did not see last Monday's eclipse, except on television. Here in the Pacific Northwest, we only got a 20%...
Many interesting phenomena can be observed in the high frequency radio band including aurora reflections, meteor trail reflections, radio blackouts,...
Thank you for helping us out! Over 36,000 people helped do NASA Science during Monday’s total solar eclipse. Together, these...
Inside the Adirondack Sky Center and Observatory’s Roll-Off-Roof-Observatory on Friday, amid an auditory cloud of radio chatter, machine tones and...
The Case Amateur Radio Club W8EDU of Case Western Reserve University in Cleveland, Ohio is excited to invite Canadian Amateurs...
The recent reporting week, December 21-27, saw counter-intuitive solar numbers, with solar flux rising but sunspot numbers in decline. This...
“This presentation is a story of learning-as-I-went-along with the Weak Signal Propagation Reporter (WSPR) mode within the WSJT-X digital communications...
Solar eclipses can have a noticeable impact on the structure and dynamics of Earth's upper atmosphere—the ionosphere. This is primarily...
The post NASA Seeks Help from Amateurs during Solar Eclipses first appeared on Radio Amateurs of Canada. Members of the...
