VHF FM transceiver. Built by Racal BCC. The PRC 351 has 4 watt RF power output, and operates in 30-75.975 MHz range with possible 1840 channels spaced 25 kHz apart. This radio is also cabable of being mounted on a vehicle in conjunction with the TUAAM.
The PRC 352 is identical with the addition of a 20 watt RF amplifier and can be used as a groundstation.