2020 Interactive Chart… roll your mouse over data points… click link below…

https://www.swpc.noaa.gov/products/solar-cycle-progression

Dayton Hamvention Contest University courses will be free online on May 14th… see link below… you can access previous year’s content under FILES and VIDEOS on their website now! (Normally this is a SOLD-OUT paid event during Hamvention.) Excellent information regardless of how involved you are in contesting. Courses from the Heavy Hitters and Contest Club Big Guns geared for everyone! TONS of “How To…” content… Give it a glance!

https://www.contestuniversity.com/

Fun projects to get kids jazzed about science.

What is ham radio?