BC-224E

WW2 communications receiver used in US heavy aircraft.

BC-778D

WW2 emergency beacon transmitter, which I donated to the USS Torsk museum ship.  These could be found in life rafts.

MX-138 radar reflector

Foldable radar reflector from WW2, it's huge because of the long wavelengths in use at the time.  These could be found in life rafts.

Signal Lamp CAN Ref No 5a 823

R390A, the best receiver of the tube era

PRC-77 backpack radio

the famous PRC-77 backpack radio used extensively during the Vietnam war

RT618 HF transceiver exciter

Hallicrafters S-76

Amateur radio/communications receiver. Date of mfgr 1953.  There was also a nearly-identical Military version of this receiver.

Hammarlund HQ-170

Vintage Test Equipment

Keeping a fleet of 1950's - 1990's test gear alive and fully operational.