[Milsurplus] 24 Volt BC-312's

W7QHO at aol.com W7QHO at aol.com
Sat May 14 17:08:27 EDT 2005


All,

Anyone ever seen examples of the 24 volt BC-312 receivers, the BC-312HX and 
BC-312NX? These went with 24 volt versions of the SCR-245 system.     These 
sets had a 12A6 audio output tube instead of the 6F6 used in all other 312s and, 
of course, a 24 volt dynamotor supply.   The HX had a crystal filter and the 
NX didn't.

I recently acquired a BC-342 with an aluminum cabinet which had originally 
been intended to house a BC-312HX (apparently).   The original metal plate with 
the 312HX schematic was still in place, but a paper 342 schematic had been 
glued over the top of it.   Closest I've ever come to one of these receivers.

Dennis D. W7QHO
Glendale, CA


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