[ARC5] crystal control

[radio_man at wbsnet.org]

Jon,

Little 1 page article, p.62, in CQ "Command Sets"(1957)by Henry, WØFVD (at
that time) for making a crystal control adaptor for the transmitters for
Novice operation.  Was a little plug in module that you could unplug and
put 1626 back in for VFO operation.  Looks pretty simple, dunno if worked
very good or not.

73
Rod
KØEQH
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> I have been searching the archives to answer this question, it seems that
> no one asked. CQ magazine October 1965 was a ‘special’ devoted to surplus.
> Gordon Eliot White wrote two articles the second of which is “Crystal
> Controlled Command Sets”. During WW2 the Naval Research Laboratory
> modified some Rx and Tx for crystal control. Receiver schematics are laid
> out for the modified 12K8 circuit and delayed AVC.  What was not discussed
> was any circuitry to convert the TX “to make the calibration crystal
> control the frequency”. Does anyone know if this was ever published? Is it
> still available?  Mr. White?
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