A new interactive tool from NOAA allows you to explore sunspot counts all the way back to the 18th century...
Participate in this ground breaking, virtual international amateur radio expo. Packed with world renowned speakers, exhibitors, and special conference rooms...
https://www.arcadiapublishing.com/Navigation/Community/Arcadia-and-THP-Blog/April-2018/Why-Everyone-Should-be-a-HAM-Radio-Operator Why Everyone Should be a HAM Radio Operator
Fly the Space X Dragon spacecraft and dock to the ISS, it’s a real challenge to do! https://iss-sim.spacex.com
https://antiquewireless.org/homepage/video-tour-2/ Courtesy of "Antique Radio Museum"
