In logging the west side towers of the RWC trunking system I have found a few unknown talkgroups. I added these to the Wiki but do not have enough for a database entry. Probable users are determined by the proximate TG series and some RID's in common.
1764 Probably FD
2932 Probably Phoenix PD
4987 Probably Goodyear PD
4994 Probably Goodyear PD
1764 Probably FD
2932 Probably Phoenix PD
4987 Probably Goodyear PD
4994 Probably Goodyear PD