[ARC5] RAT/RAV radios question

[Gordon White]

     The RAT receivers (no accompanying transmitters) were the first 
production Command receivers, back when most military aircraft had 14 
volt systems. The RAT-1 were 28 volt versions of them. The RAV units 
were a set of eight command receivers from 190 kc to 27 mc. (50 sets 
were built) As far as I know they were used primarily  in long range 
patrol aircraft like the early PBYs and blimps, mostly out of Newfoundland.

  - Gordon Eliot White


     I do have  some RAV receivers. Anyone care to make me an offer?