[Milsurplus] C-4621/SR Retransmission device

[Fred Chapman]

For those interested, the C-4621/SR was developed to provide a 
retransmission capability on a destroyer engaged in the tests of the 
first Polaris missile firings. The ship received a UHF signal from a 
submerged submarine and retransmitted the signals to Cape Canaveral.
The unit was later provided to many ships and used in various ways 
including low power VHF/FM being transmitted from the beach in Viet Nam 
and retransmitted on HF or UHF by off shore ship.

Fred W4CHT