North America's Premiere Amateur Radio News Magazine
Via AMSAT: ANS-095 AMSAT News Service Weekly Bulletins
via Hackaday: Running a PC off AA Cells With Buck Converters Really Boosts Performance
via Hackaday: Power Control for a Busy Workbench
via Hackaday: See The Computers That Powered The Voyager Space Program
Solar Cycle 25 Gives Amateurs and Shortwave a Boost
Numerous powerful X-class solar flares occurred last fall as Solar Cycle 25 activity picked up. Jon Jones, N0JK, covered the...
What a day yesterday. The spectacular X1.0 solar flare (which is the second strongest solar flare of the current Solar...
Earth-facing sunspot region 2887 erupted today with a major X1.0 (R3-strong) solar flare that launched a major coronal mass ejection...
