Milwaukee County TRS - Un ID'd Talkgroups?

[HowD]

Hi.

I've been scanning the talkgroups and came across some 40 (!) TGs that I don't see listed anywhere. I have not yet had the chance to listen closely to what is being said, but I wonder if I'm somehow getting duplicate TGs? I'm using ARC250 PRO and a BC250D.

The groups are:
3328
6080
6096
6992
12400
12448
12624
13072
14384
16512
19248
19600
21632
21888
22160
22208
22288
22400
23440
23952
24400
25040
26160
26576
27248
28496
30608
31312
34064
34583
36544
36864
36944
37136
37184
37328
38224
39248
52480

(Edit: 16528 is already on my list as Franklin PD)

 

[triryche]

Since this is the second similar post about the 250D and a logging program finding a ton of "unusual" ID's, I'm going to go out on a limb and say perhaps the 250D has some sort of troubles with false ID's in search mode? Unless someone in Milwaukee knows something more but my hunch is these new TG finds are false readings quite possibly from RF getting back into the scanner from the computer due to the connection.