SC Army/Air National Guard
From The RadioReference Wiki
The South Carolina Army/Air National Guard talkgroup range is 27871 - 27879 on the palmetto 800 trunked system. They may have other talkgroup ranges but they have not been identified yet. Currently only 27871, 27872, 27874 have been identified.
27871 - 6CDF - SC Air National Guard Ops
27872 - 6CE0 - SC Army National Guard Ops
27873 - 6CE1 -
27874 - 6CE2 - SC National Guard Roam
27875 - 6CE3 -
27876 - 6CE4 -
27877 - 6CE5 -
27878 - 6CE6 -
27879 - 6CE7 -