Even in rural West Texas, it is difficult to find unused VHF channels for Public Safety. Regional VHF trunking systems are difficult to build out, even after factoring in a few Part 22s. With the advent of cellular and LTR,little activity is heard on IG, CD, IP, IB, IM, IS etc, VHF channels. Washington: it's not all about 700 mHz.
Sgt B John McDaniel shared this idea