In the past, I observed an N.S.A. police officer carrying a Harris P7100 UHF portable and assumed they would have a talkgroup on the Ft. Gordon TRS. I've been searching for any new activity for about a year now without any luck. Today, I decided to search the 380mhz spectrum and found some activity! I found a data control channel on 380.075mhz with a SysID of AA3. I also found some encryption on 386.375mhz, an alert tone(?) on 381.750mhz, and an open carrier on 381.075mhz.
I believe this may be an exclusive system to the N.S.A. since they're building a very large site on the post. Anyone have any input? Any help with gathering together new info would be appreciated.
I believe this may be an exclusive system to the N.S.A. since they're building a very large site on the post. Anyone have any input? Any help with gathering together new info would be appreciated.