Talkgroup 4192 is ISP Dist 52 Dispatch, 4112 is ISP DIST 51 Dispatch.
W9NES Member Joined Sep 21, 2004 Messages 1,839 Location Indianapolis,Indiana Mar 5, 2010 #21 Talkgroup 4192 is ISP Dist 52 Dispatch, 4112 is ISP DIST 51 Dispatch.