WWII U.S. Army Air Forces Aircraft Antenna Changeover Switch Assembly – Heavy Duty RF Waveguide Component DTF introduced in the 1960s and

introduced in the 1960s and renowned for its precision

Bolt and action function properly

featuring a soft shearling lining around the ear flaps for comfort and noise reduction

This mortar round features its original orange paint

Housed in a vintage blue report binder with metal fastener

WWII U.S. Army Air Forces Aircraft Antenna Changeover Switch Assembly – Heavy Duty RF Waveguide Component DTF introduced in the 1960s andWWII 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