RCA ATR-11A radio set
 

We found that in a wood transport case , brand new , the shockmount is also in the case but i cannot find a manual or a schematic. I been told that this radio found it's way into training planes but that's about all i know. its a transciever . but past that that's all i know. which aint much :)

Any information on this radio would be appreciated.


Richard