[Boatanchors] Single tube (twin triode) transceiver from WW2 Japan.

qrv at kd4e.com qrv at kd4e.com
Tue Feb 11 20:39:48 EST 2014

Could this tube, or one like it, be used as a single-tube
balanced modulator stage for DSB?

The application would be to replace a 6AQ5 Driver to feed
a 6146.

>> Apologies if this is 'off-topic' but it's jolly interesting.
>> Imagine a transceiver, with one valve, doing speech and CW. One
>> valve, a double triode with clever switching:-
>> Here is the history:-
>> http://www.cryptomuseum.com/spy/94-6/index.htm
>> http://www.armyradio.com/arsc/customer/pages.php?pageurl=/publish/Articles/William_Howard_Japan/JapaneseType94-6Radios.htm
>> Here is the techy info:-
>> http://mikeyancey.com/73mag/listauthor.php?Author=PA0SE
>> Stephen G7VFY
 >> To Translate The Web Page:
 >> http://www.worldlingo.com/en/websites/url_translator.html
 >> http://www.bing.com/translator


David (NOT Dave) Colburn, KD4E - Nevils, Georgia USA

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