I got a card from Rick N3FJZ today. FB! Note the lines for "VFO": Si5351! And "Finals": Dual IRF-510s! Rick wrote that his card is also homebrew! Thanks Rick.
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Tube Radios • Re: My new 3 tube regen
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Hi RedOwl.
That would make more sense to me, you will need to bias the grid of the 1S4
if you put any appreciable signal into it though, a battery could be...
51 minutes ago
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