[ARC5] Mystery Control Box VHF/UHF

[releazer at earthlink.net]

Rather reminds me of a radio installation I saw in an early model OH-13 in the South Carolina Military Museum.  Inside a box mounted atop the instrument panel clearly what was a ARC Type 12 installation, not just the control box but the whole set..

By the way, the ARC Type 12 VHF transmitter was used as a back up transmitter in later Army helicopters such as the UH-1H.

Wayne
WB5WSV