[GreenKeys] FSK

[Joe Herdler]

Hi again,
Does anyone have any suggestions for a vacuum tube FSK generator for amateur radio use on the 20 meter band? I would like crystal controlled operation, no solid state technology. Were there any such commercial things or were they all hand built?

Looking for simple operation, Loop in, RF out, and power cord. Minimal adjustments. 

The Naval units that I see on e-bay look like they would take two elephants and a boy to move and require a PhD to adjust / operate.

The idea is that in the future, I would like to have a FSK generator sit next to a small (500 Watt) amplifier for 20 meter. 1940's and 1950's communication technology!

This is for the future. Right now, I am just getting back into the hobby, but I really do want to ultimately use my Teletypes for something other than just sending messages to myself across the room.
Thank you again,
Joe

Consciousness affects the medium. Think happy, be happy, and happiness will follow you.
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