Not sure where this is legal , but I don’t expect the power to be very great. I guess you change frequency by adjusting turns on the coil. Might be a fun weekend project.
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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Cambridge late March
At this time of year it is usually quieter here as the university has gone down and there are fewer visitors. The photo shows the back of Ki...
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