Radio Control System AN/ARW-19, AN/ARW-20, AN/ARW-21, AN/ARW-22

Please let me know if you have a copy of AN16-30ARW19-3 "Navy Department Handbook of Maintenance and Instructions for Radio Transmitting Sets AN/ARW-19, AN/ARW-19X, AN/ARW-21, AN/ARW-21X and Radio Receiving Sets AN/ARW-20, AN/ARW-20X, AN/ARW-22, AN/ARW-22X", published under authority of the Secretary of the Air Force and the Chief of the Bureau of Aeronautics, approved December 1, 1948

This is evidently a WW2-era remote control system used for aircraft and missiles. Doolittle Radio Inc. (previously Doolittle & Falknor) of Chicago IL was the manufacturer. This company evidently made low-band  AM police radio equipment that was adapted for remote control use.

Doolittle GWY-1 transmitter
gwy1-1801-1.jpg (131773 bytes)
Doolittle GWY-1 transmitter
gwy1-1801-2.jpg (92822 bytes)
Doolittle GWY-2A transmitter
gwy2a-01.jpg (59085 bytes)
Doolittle GWY-2A transmitter
gwy2a-02.jpg (64744 bytes)
RAY (PR3N) receiver spec
ray-spec.jpg (630208 bytes)
RAY-5 (PR7NA) receiver
ray5-01.jpg (112844 bytes)
RAY-5 (PR7NA) receiver
ray5-02.jpg (78343 bytes)
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