WWII U.S. Army Air Forces Aircraft Antenna Changeover Switch Assembly – Heavy Duty RF Waveguide Component

WWII U.S. Army Air Forces Aircraft Antenna Changeover Switch Assembly – Heavy Duty RF Waveguide Component

Original WWII U.S. Army Air Forces aircraft antenna changeover switch assembly used in airborne radar or high-power radio systems. This rugged cast-metal RF switching unit features a heavy-duty waveguide/coaxial connection, precision mechanical actuator, safety-wired adjustment screws, and robust aircraft mounting brackets. Designed for reliable operation in demanding airborne environments, components of this type were used to route RF energy between transmitters, receivers, and antenna systems in advanced WWII aircraft electronics. An excellent display piece for collectors of Signal Corps, Army Air Forces, radar, or aviation equipment. Original black military finish with expected service wear and untested condition.