Joint Base and Naval Support Activity Charleston Sites of the USAF 57C TRS

[KF4LMT]

Over the weekend, I took a trip to Charleston and Columbia, SC and while staying in Charleston I had the opportunity to let Unitrunker run on the USAF TRS (57C) sites at Joint Base and Naval Support Activity Charleston. While much of the traffic was encrypted, I was able to combine what I've heard there previously with UID data collected by Unitrunker to identify some blocks of talkgroups.

USAF TRS (57C) - JB Charleston Site
TG 751 - JB Charleston FD; enc/unenc
TG 752 - JB Charleston FD; enc/unenc
TG 757 - JB Charleston FD
TG 788 - Unknown; enc
TG 800 - 437th/315th AW
TG 804 - 437th/315th AW
TG 818 - Unknown
TG 831 - JB Charleston SP?
TG 833 - 437th/315th AW; enc/unenc
TG 834 - 437th/315th AW
TG 835 - 437th/315th AW
TG 836 - 437th/315th AW MOC 1; enc/unenc
TG 837 - 437th/315th AW MOC 2; enc/unenc
TG 838 - 437th/315th AW; enc/unenc
TG 840 - 437th/315th AW; enc/unenc
TG 841 - Unknown; unenc
TG 860 - JB Charleston SP 1; enc
TG 861 - JB Charleston SP
TG 862 - JB Charleston SP; enc
TG 863 - JB Charleston SP
TG 880 - JB Charleston SP?
TG 884 - Unknown; enc
TG 910 - Unknown; enc
TG 913 - Unknown
TG 914 - Unknown
TG 915 - Unknown
TG 942 - JB Charleston FD?
TG 950 - JB Charleston FD?; enc
TG 960 - Unknown; unenc
TG 961 - JB Charleston SP?
TG 964 - Unknown
TG 967 - Unknown; unenc
TG 986 - Unknown; unenc
TG 987 - JB Charleston FD? (possibly station PA tone out)


USAF TRS (57C) - NSA Charleston Site
TG 751 - JB Charleston FD; enc/unenc
TG 860 - JB Charleston SP 1; enc
TG 862 - JB Charleston SP; enc
TG 884 - Unknown; enc
TG 920 - Naval Nuclear Power Training Command; enc/unenc
TG 950 - JB Charleston FD?; enc
TG 952 - Unknown; enc
TG 954 - Unknown; enc