MPSCS Sites/Talkgroups 2026

[Thunderbolt]

This is the main discussion thread for the MPSCS radio system for 2026.


73's

Ron

 

[szron]

I'm out of the area for a long while.

Any update on Downriver coming online? Last I last knew, in the summer, TGs were already built and in radios.

 

[nvanw27]

Sounds like there was system maintenance of some sort going on really early yesterday morning. Grand Traverse broadcasted that they would be experiencing a 'quick radio outage pushed by MCC' at 04:00 and would go into Site Trunking. They were back a few minutes later.

 

[Thunderbolt]

I'm out of the area for a long while.

Any update on Downriver coming online? Last I last knew, in the summer, TGs were already built and in radios.

From what we understand, it should be online this June. The site number should 2-28.

73's

Ron

 

[jimsokol]

Sounds like there was system maintenance of some sort going on really early yesterday morning. Grand Traverse broadcasted that they would be experiencing a 'quick radio outage pushed by MCC' at 04:00 and would go into Site Trunking. They were back a few minutes later.

Zone controller switching

 

[hruskacha]

Mystery / encrypted talkgroups observed from Muskegon & Ottawa. I have comprehensive unitrunker history if anybody wants to do any traffic analysis.

TGID	Algorithm	KEYID	notes
13504​	MOTOROLA ADP 40-BIT RC4	0​
13505​	MOTOROLA ADP 40-BIT RC4	0​
13519​	MOTOROLA ADP 40-BIT RC4	0​
13580​	MOTOROLA ADP 40-BIT RC4	0​
13581​	MOTOROLA ADP 40-BIT RC4	0​
13584​	MOTOROLA ADP 40-BIT RC4	0​
13837​	MOTOROLA ADP 40-BIT RC4	0​
14323​	MOTOROLA ADP 40-BIT RC4	0​
23202​	MOTOROLA ADP 40-BIT RC4	0​
23203​	MOTOROLA ADP 40-BIT RC4	0​
23221​	MOTOROLA ADP 40-BIT RC4	0​	EWLAA Associated
23223​	MOTOROLA ADP 40-BIT RC4	0​
23228​	MOTOROLA ADP 40-BIT RC4	0​
23233​	MOTOROLA ADP 40-BIT RC4	0​
23234​	MOTOROLA ADP 40-BIT RC4	0​
23271​	MOTOROLA ADP 40-BIT RC4	0​
23336​	MOTOROLA ADP 40-BIT RC4	0​
23356​	MOTOROLA ADP 40-BIT RC4	0​
23360​	MOTOROLA ADP 40-BIT RC4	0​
23362​	MOTOROLA ADP 40-BIT RC4	0​
23363​	MOTOROLA ADP 40-BIT RC4	0​
23364​	MOTOROLA ADP 40-BIT RC4	0​
23365​	MOTOROLA ADP 40-BIT RC4	0​
23745​	MOTOROLA ADP 40-BIT RC4	0​
23757​	MOTOROLA ADP 40-BIT RC4	0​
23758​	MOTOROLA ADP 40-BIT RC4	0​	rids10614950
23782​	MOTOROLA ADP 40-BIT RC4	0​	RIDs 10614996
23786​	MOTOROLA ADP 40-BIT RC4	0​
23787​	MOTOROLA ADP 40-BIT RC4	0​
23788​	MOTOROLA ADP 40-BIT RC4	0​
23789​	MOTOROLA ADP 40-BIT RC4	0​
23790​	MOTOROLA ADP 40-BIT RC4	0​	rids
13167​	MOTOROLA ADP 40-BIT RC4	0​
13891​	MOTOROLA ADP 40-BIT RC4	0​
23200​	MOTOROLA ADP 40-BIT RC4	0​	RIDs 10613537
23204​	MOTOROLA ADP 40-BIT RC4	0​
23205​	MOTOROLA ADP 40-BIT RC4	0​	rids 10614282
23226​	MOTOROLA ADP 40-BIT RC4	0​	RIDs 10613195
23231​	MOTOROLA ADP 40-BIT RC4	0​	RIDs 10614110
23232​	MOTOROLA ADP 40-BIT RC4	0​	RIDs10613984
23236​	MOTOROLA ADP 40-BIT RC4	0​	RId 10613663
5308​	DES OFB	1​
11157​	DES-OFB	1​
11634​	DES-OFB	1​
11827​	DES-OFB	1​
23286​	DES-OFB	1​	RIDs 9410108,9410110
399​	DES-OFB	4​
12891​	AES-256	10910​	RIDs 9911057
32075​	AES-256	12679​	9912450,
23222​	3-KEY TRIPLE DES	20480​
32060​	AES-256	20594​
3791​	DES-OFB	41767​	Ottawa simulcast, 9395012
32872​	AES-256	51669​
32873​	AES-256	51669​
390​	AES-256	51759​
11084​	AES-256	54142​	RID 9912454
32058​	AES-256		Close to FBI TGIDs

 

[Ronaldski]

TG 23841.

Unknown/Unknown Group Calls Live

23841 Group Calls Live

www.broadcastify.com

We have the TCATA in the database.

Its figured its either, Buchanan Dial-A-Ride or Niles Dial-A-Ride based on address' heard seems more for Niles.
I suppose it could be Berrien Bus?

 

[nvanw27]

TG4478 - Appears to be Benzie County Jail, but can't determine for sure.

 

[gpp10x]

I'm wondering why Livonia PD has a new encrypted TG for police dispatch when they already have one? All new radios or P2 capabilities?

 

[hruskacha]

I'm wondering why Livonia PD has a new encrypted TG for police dispatch when they already have one? All new radios or P2 capabilities?

What's the TGID? I have extensive Unitrunker history I can scope out

 

[gpp10x]

What's the TGID? I have extensive Unitrunker history I can scope out

The old TG is 7035. The new TG is 42238. I know I can't monitor them as both are encrypted.

 

[kb8q]

I'm wondering why Livonia PD has a new encrypted TG for police dispatch when they already have one? All new radios or P2 capabilities?

I suspect they’re moving from ADP to AES. There’s a lot of that going on.

 

[dmchalmers]

I was locked on Lovells tower to hoping to listen to MNG Northern Strike an i picked up TG 11828 with 4 hits no audio, checked didn't it in DB ?????

 

[Thunderbolt]

I suspect they’re moving from ADP to AES. There’s a lot of that going on.

You are 100% correct!

73's

Ron