49792 and 48096
I think 49792 is a courthouse. I've heard them talk about court rooms and "is the Judge ready?" and also talk about needing a ladder for something. Seems like one time I heard something that made me think this is the courthouse in Allen Park.
I've never heard ID's, first names a couple times, most of time just calling out, like there's only two people. Informal traffic. That actually may make sense. There's never more that a couple court officers whenever I go into the district courts downriver. If there's only one person to talk to, you just say "hey ....".
48096 is another no-name talkgroup on Downriver I have only heard during the day Monday thru Friday. May be a courthouse. may be a jail . Talk of "bringing prisoners in" on that one. This a very infrequent talkgroup,I'm thinking I may of heard it twice.
Funny, for as long as I've listened Downriver, I've never heard a peep on over half the groups we do know what they are for.