[Milsurplus] RCA MODEL AVA-126A Power Unit

[WA5CAB at cs.com]

The "A" model of the AVA-126 was current at least as early as 15 April 
1943.  I have an RCA manual that lists a Signal Corps Order No. of that date.

In a message dated 3/14/2011 10:55:11 PM Central Daylight Time, 
kk5f at earthlink.net writes: 
> >I guess it is part of a late-50's early 60's aircraft radio system.
> 
> It's the DC power supply for the well-known RCA AVT-112 and AVR-20A
> light aircraft HF transmitter and receiver.  It also could power
> the AVR-15 beacon band receiver, or the Setchell-Carlson Model 512
> (a.k.a. R-76/ARR-13) beacon band receiver.
> 
> The AVT-112 and AVR-20 go back to pre-WWII days.
> 
> The AVA-126 is often the hardest part of this system to find.  On
> ebay they often bring well greater than $100, if it's complete and
> in good condition.
> 
> Mike / KK5F

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