Portable Two-Way Radio Weighs Five Pounds (Mar, 1940)

Portable Two-Way Radio Weighs Five Pounds
Suspended from the shoulders and strapped around the waist, a compact radio transmitting and receiving set, battery-operated and weighing only five pounds, is now being tried out by New York City police officials. A microphone is attached to the vest.

1 comment
  1. two way radios says: September 10, 200810:44 pm

    it seems that you’re carrying a six month old babay

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