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1AD Radios Of The 2006
Contest Entrants, Page 2
Dave Schmarder
Single 1625 regenerative radio with 12 volts dc filament and plate
Two tuned circuits. Coils: Antenna 660/46, detector 660/46 litz wire
Sound powered headphones
Antenna 40 meter wire up 3 - 4 meters running east to west.
Here is my 2006 tube radio contest entry. I heard more this year
than last year, so that makes me happy. I used my 1625 radio
this time. It kept me warm too. :) Here is the web page:
Dave's 2006 contest log.
Dave's #63 Crystal Set
73, Dave N2DS
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Lem Morrison
Click for larger schematic.
Lem used an updated version of his Regen set shown elsewhere
on the site. He used a 12DZ6 with 12 volts on the filament and plate.
Paul Shaffer
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