[Milsurplus] Rectifier Module, ahoy!

[William Donzelli]

> All the references to the SCR-268 in this thread caught my eye.   I'm looking 
> for information on the 
> GL-434A, a medium sized WW2 era external anode triode.   "Tube Lore" shows it 
> as being used in the BC-677 which other references list as a transmitter and 
> part of the SCR-268A.   Don't know if this tube was used in the modulator or 
> in the transmitter ring oscillator.

BC-677 was the upgrade transmitter for the sets (I think they were no 
longer SCR-268-As). I am not sure - my manual is not handy - but I think 
the BC-677 just used two of the tubes in the transmitter.

William Donzelli
aw288@osfn.org