Just in case some other fanatic someday thinks about trying to turn a Herring Aid 5 and a Tuna Tin 2 into a Fish Soup 10. This will also serve as a note to myself on how I did this. Above are my suggestions on how to get the VFO signal into the transmitter and the receiver. Both RX and TX can easily be returned to their original condition.
From 1943 ~ How a vacuum tube works. More Progress.
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An interesting You Tube video from 80 years ago on: How a *Vacuum Tube
Works*. It's short but lays out the fundamentals of operation of a Triode
Vacuum Tub...
21 minutes ago
10 transistors and high Z headphones, or powered computer speakers...
ReplyDelete8 ohm radio shack speaker with no additional amplification. Plenty of audio.
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