Every now and again, you need to work out something "radio" and a calculator can come in very handy. This site has some very useful calculators.
Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
Buy me (a virtual) cup of coffee
This is NOT at all compulsory, but this would help offset some project costs.
Any donations most gratefully received.
https://ko-fi.com/rogerg3xbm
Any donations most gratefully received.
https://ko-fi.com/rogerg3xbm
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Ukraine future - NOT amateur radio
Russia invading Ukraine was clearly wrong. What I am unsure about is Russia's intentions afterwards . In the end I suspect some of Ukra...
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