30720
My two cents leads me to believe, from past monitoring and this latest finding, that this may be the St George PD Service TG. Remember they use the main channel (155.670) for running DLs/plates etc as a service channel but with the joining of UCAN I can see an agency such as SGPD having their own dedicated Service channel. Maybe WNCO will do as well considering how many agencies use the main county channel as well.
Time will tell.