WWII U.S. Military C-4/ARN-7 Aircraft Radio Compass Control Unit

WWII U.S. Military C-4/ARN-7 Aircraft Radio Compass Control Unit

Original C-4/ARN-7 control unit for an aircraft radio compass and direction-finding system. The face retains its frequency display, Bendix tuning meter, controls, and identification plate. The rear is open, exposing the internal mechanisms and wiring. Shows scratches, finish wear, and age-related oxidation. Untested; sold as a collectible or restoration piece.