[MilCom] 7591.5 US Military?

[Jack L. Metcalfe]

7591.5 Two very strong stations with quick comms check, possibly US 
Navy.  Almost too quick to get an accurate frequency, could be 7591.0: 
0300 USB Voice (25/MAY/2011)
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Jack L. Metcalfe -  Stanford, KY
Software Radio Laboratory QS1R SDR
Icom IC-R75 (x2) & Icom IC-R8500
Icom IC-R5, Uniden BCD996T & AOR AR8200
355' Longwire & 155' Inverted L Sloper Antennas
Diamond D-130J Discone & SAMCO UHF Yagi
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