William's Radios
Vintage Radio & Instrument Collection Since 1920
Others
Victor Automatic Calculator
Victor-Comptometer Corp.
Chicago, Illinois, USA
Model: 79-88-54 Divi-Matic Premier
Mechanism: Oscillating rack
Capacit: 14
Years produced: 1964
Original price: $495
ET-3400 Microcomputer Learning System is a practical, low cost microprocessor trainer; designed as a learning too to teach microprocessor programming, and applications.
GE 1942 BC-645-A IFF
Identification, friend or foe (IFF) is an identification system designed for command and control. It enables military and national interrogation systems to identify aircraft, vehicles or forces as friendly and to determine their bearing and range from the interrogator.
GE 1942 BC-645-A IFF
Identification, friend or foe (IFF) is an identification system designed for command and control. It enables military and national interrogation systems to identify aircraft, vehicles or forces as friendly and to determine their bearing and range from the interrogator.
The Frequency Meter Set BC-211-B is a WW-II precision instrument designed to measure or radiate radio frequency impulses between 125 and 20,000 kHz. It is portable, completely self contained instrument used mainly to calibrate field radio receivers and transmitters.