North America's Premiere Amateur Radio News Magazine
PODCAST: This Week in Amateur Radio Edition #1426 – Full Version (With repeater ID breaks every 10 minutes)
PODCAST: This Week in Amateur Radio Edition #1426 – Truncated 1-hour version
PODCAST: This Week in Amateur Radio Edition #1426 – LPFM Version (no commercial breaks)
via the ARRL: The ARRL Solar Update
via Hackaday: How to Avoid Getting Arc Flashed
Ten new sunspot groups appeared over this reporting week (August 15-21), but both solar flux and sunspot numbers were lower, due to the extraordinary numbers in the previous week.
Average daily sunspot number declined from 255 to 180.3, while average daily solar flux went from 284.9 to 232.7.
Geomagnetic numbers were quieter. Average daily planetary A index declined from 28.6 to 11.9, and aver…
Read more
American Radio Relay League | Ham Radio Association and Resources – Read More
More Stories
PODCAST: This Week in Amateur Radio Edition #1426 – LPFM Version (no commercial breaks)
via the ARRL: The ARRL Solar Update
Icom America Announces Marketing Leadership Transition