Gratiot County Jail

Irvinhouse2015

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For the Gratiot County Jail's DMR frequency, the license is expired and the frequency is no longer in use. However, they are still using some sort of VHF frequency on a repeater. Their main jail channel is also not encrypted. I haven't been able to find the new license or frequency yet though,=.
 

Ronaldski

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So the frequency that is in use? Is it 156.105 or sounds like this one is no longer in use, 155.730. I can update the database.
154.950, 155.655? Seeing those were fcc set for Law.
 

Irvinhouse2015

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I can test those frequencies sometime this week. I just know the current frequency that is listed, 155.730 is no longer being used.
 

gpp10x

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Are they possibly using TG 1942 in the MPSCS database exclusively?
 

Irvinhouse2015

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I’m not sure. I don’t have a P25 capable scanner/radio anymore that can monitor the MPSCS. Working on saving up for one.

I do know they’re using Motorola R7’s.
 
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