Regen receivers are simple, but effective. I have designed and built several. See my website. One of the classics was by Charles Kitchen N1TEV. It appeared in QEX.
See also Kitchin Regen is Revealed #soldersmoke #vintageradio #retro #regen - YouTube
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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