[Milsurplus] Mystery Receivers AN/SRR-15, AN/SRR-16

[Nick England]

Howdy gang - Has anyone ever seen anything about these receivers?

Radio Receiving Set, AN/SRR-15(XN-1) - 2-32mc, National; Contract
NObsr-63391 (1953), 2-32 mc
"The AN/SRR-15 is a general purpose communication receiver for
shipboard use having extremely accurate tuning dial and frequency
control. A second version will have, in addition, circuits and
facilities for reception of single-sideband suppressed-carrier
signals."
"Precision tuning with frequency accuracy determined by 100 kc
frequency standard and frequency synthesizer ."

Radio Receiving Set, AN/SRR-16 (XN-1) - 2-32 mc, Radio Corporation of
America; NObsr-71333 (1956)
"The AN/SRR-16 is the AN/SRR-13 receiver modified for single sideband
capabilities which is accomplished by the use of Radio Receiver
R-441A/SRR-13 modified for external frequency control."

cheers,
Nick
www.navy-radio.com