[ARC5] Circle M radio

[AirRadio]

I have 5 such pieces, an R-148/ARC-5X 12v  version serial 221, BC-459A 
1470-NY-41 contract, no serial, has SCR274N in yellow on the front too, 
DY-33 dynamotor with SCR-274N on the end, R-112/ARC-5 VHF Receiver 
100-125MHZ no serial and a 3 tx arc-5 rack shock absorber unit MT-72/ARC-5. 
Cannot think that I have any more but might have a control box somewhere 
with an M, a lot of things packed at the moment while I build a new shack 
and display area, picked all these up over the years along with many other 
ARC-5 goodies.
73 Max
M0GHQ/W8BX