This is a really excellent example of ham ingenuity. Michael, AA1TJ, has built an 80 meter CW transmitter from the components in one of the compact florescent light bulbs.
http://mjrainey.googlepages.com/dasderelicht
Huge X8.7 flare erupts on the sun - 14th May 2024
-
At the moment, I pretty much have my HF radio on 28.1246 MHz USB all of the
time listening for QSPR and QRSS signals on the 10m band. Over the last few
w...
30 minutes ago