I'm running DSDplus on an encrypted VHF P25p1 frequency. It is showing TG's and UID's. For a couple of UID's under the RadioAlias column it shows, in parentheses, a Latitude longitude. I hadn't encountered this before. I looked to see where these were and they were on roadways so I guess these are mobile. I didn't know 1. that this was done on a P25p1 system and 2 that DSDplus did this. Can someone enlighten me please.