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Old October 13th 08, 02:59 AM posted to rec.radio.shortwave
elaich elaich is offline
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First recorded activity by RadioBanter: Sep 2008
Posts: 63
Default Hellenedyne: a new type of regen-reflex radio

wrote in news:496c922c-a06e-4e9b-a32a-69c2d97dd8d7
@g61g2000hsf.googlegroups.com:

others are successfully using
the Hellenedyne up to 25 MHz. my daily listener is a multi-tube
homebrew of my own design (PDF pending).


I intend to build your simple little radio, if nothing else, to prove that
a one tube radio is a one tube radio. You can add regen to it, but it is
still a one tube radio. I built one in 1967 - it could get my 5,000 watt
local AMer, and that was it. Regen will help, but it can't even come close
to even an AA5 for sensitivity and selectivity.