[ARC5] B-10 Exported with SCR-134, SCR-183

[arc5@ix.netcom.com]

    Hello, Mike. Though they may physically look alike, there are significant electrical differences between GF and -183 coils.  Unless this coil was built in 1941 to fit the original 1933 GF or GF-1,-  exceedingly unlikely as these were practically prototypes and nearly a decade in the past- it is undoubtedly  an SCR-183 transmitter coil.  That it has Navy acceptance test stampings and a Navy contract number makes the mystery even juicier.73 Dave S.
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