Manual TM 11-2632 radio remote control unit 1944
TM 11-2632 on the WWII radio remote control unit that was used with the Jeep BC-659 set and other radio sets. The remote control unit allowed the radio operator to transmit and receive and be up to 1/4 mile away from the jeep or other radio set. The set contained the RM-53 and RM-52 control units. This was a safety factor in case the enemy homed in on the transmitter with field artillery.