2, 3, 4, and 5 COMM Talkgroups are the dispatch channels for the NJSP
patrol cars in different areas. The areas depend on whether you are
monitoring Troop A, B, or C trunked systems. The 12 areas are defined
in various places on the internet. Start with www.radioreference.oom


russ wrote:
Does anybody know what the 3-COMM, 4-COMM, and 5-COMM frequencies are
used for, and what the difference is between them?

Thank you.