Silent radio telephony on the battlefront 1943
Using a throat microphone and wireless silent speech transmitter, the soldier on patrol can report instructions back to base from under the noses of the enemy
Picture No
10502558
Media ID
46044109
Size
3921px x 5846px
(3.6MB)
Credit
© Illustrated London News Ltd/Mary Evans
Source
Illustration by Bryan de Grineau in The Illustrated London News', 23 January 1943
Date
1943
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Battlefront Patrolling Radios Remote Telephony Throat Transmission Transmissions Transmitter Transmitters Wireless
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