unit id name

I am listening to an NXDN system right now and I am seeing these already-named UIDs show up even though I don't have any IDs programmed. Why is this happening?

I'm new to both the SDS200 and ProScan, so excuse me if I'm missing something obvious. I've gathered a bunch of unit IDs and given them tags in ProScan. I then import them into my favorites list (I only have 1), I can see them listed there. I then FTP the favorites list into the scanner, no...

Is it possible to set and display a Unit ID Name for a conventional channel? The radio displays the Unit ID by default in the Detail Conventional display mode. In Sentinel you can set a few of the available display slots to be Unit ID Name in Detail Conventional display mode. Department and...