Alan WA9IRS alerted me to this technical treasure trove. Pete Millett is an engineer who, in his spare time, scans and uploads books about electronics that are no longer under copyright. Great stuff! Thanks Alan! Thanks Pete!
http://www.pmillett.com/technical_books_online.htm
Huge X8.7 flare erupts on the sun - 14th May 2024
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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...
33 minutes ago