This is what I've come up with this evening:
Three radios have been seen affiliating with 54736 (NP PD Main), 54704 (Unknown), and 15184 (Unknown).
54704 could be a TAC talkgroup for North Plainfield, but for this to come before North Plainfield PD Main just doesn't make sense for it to be. Also, I've have also heard multiple units on this TG in the past, so I think Fleetwide is out of the question.
15184 lies between OEM Interoperability (15024) and Franklin OEM Fleetwide (17616) on my spreadsheet. Unknown what this TG could be.
This system is starting to hop again with new activity almost daily now. Keep an eye on both the County System and the Franklin System - i'm sure there will be some more surprises. :lol: