Decoded by Binary Rogue · Frequencies by RadioReference.com

Police Radio Encryption in Michigan

Michigan has an encryption rate of 11%. Out of 1255 tracked public safety agencies, 36 are fully encrypted, 210 are partially encrypted, and 1009 broadcast in the clear.

36
Encrypted
210
Partial
1009
Clear

Agencies by Type

336
Public Safety
35 encrypted
107
EMS
13 encrypted
83
Government
31 encrypted
76
Law Enforcement
44 encrypted
61
Dispatch
24 encrypted
44
Fire
10 encrypted
13
State Police
13 encrypted
5
Federal
3 encrypted
530
Other
73 encrypted

Encrypted & Partially Encrypted Agencies in Michigan

Statewide Encrypted Systems

These agencies operate on statewide radio systems and serve multiple jurisdictions across Michigan.

County Breakdown

83 counties tracked across Michigan. 49 have at least one encrypted or partially encrypted agency.

View all 83 counties
County Agencies Encrypted Partial Clear Rate
Barry County 3 1 1 1 50%
Gratiot County 2 1 0 1 50%
Benzie County 1 0 1 0 50%
Calhoun County 6 2 1 3 42%
Delta County 3 0 2 1 33%
Gladwin County 5 1 1 3 30%
Jackson County 8 1 2 5 25%
Clare County 2 0 1 1 25%
Branch County 11 1 3 7 23%
Genesee County 9 1 2 6 22%
Isabella County 5 1 0 4 20%
Alcona County 8 0 3 5 19%
Allegan County 6 0 2 4 17%
Gogebic County 6 0 2 4 17%
Keweenaw County 3 0 1 2 17%
Montmorency County 3 0 1 2 17%
St. Joseph County 16 2 1 13 16%
Tuscola County 14 2 0 12 14%
Grand Traverse County 7 0 2 5 14%
Muskegon County 12 0 3 9 13%
Bay County 8 0 2 6 13%
Charlevoix County 4 0 1 3 13%
Iron County 4 0 1 3 13%
Presque Isle County 4 0 1 3 13%
Midland County 9 0 2 7 11%
Washtenaw County 46 0 10 36 11%
Lenawee County 33 0 7 26 11%
Marquette County 15 0 3 12 10%
Chippewa County 5 0 1 4 10%
Houghton County 5 0 1 4 10%
Ingham County 5 0 1 4 10%
Leelanau County 5 0 1 4 10%
Huron County 6 0 1 5 8%
Oceana County 6 0 1 5 8%
Berrien County 13 0 2 11 8%
Mecosta County 14 0 2 12 7%
Saginaw County 24 1 1 22 6%
Mason County 8 0 1 7 6%
Kalamazoo County 18 1 0 17 6%
Lapeer County 9 0 1 8 6%
Hillsdale County 10 0 1 9 5%
Wayne County 111 1 9 101 5%
Osceola County 11 0 1 10 5%
Oakland County 69 2 2 65 4%
Sanilac County 12 0 1 11 4%
Monroe County 26 0 2 24 4%
St. Clair County 19 0 1 18 3%
Van Buren County 19 0 1 18 3%
Kent County 42 0 2 40 2%
Macomb County 48 0 0 48 0%
Ottawa County 14 0 0 14 0%
Montcalm County 12 0 0 12 0%
Wexford County 12 0 0 12 0%
Roscommon County 10 0 0 10 0%
Shiawassee County 10 0 0 10 0%
Manistee County 8 0 0 8 0%
Eaton County 7 0 0 7 0%
Missaukee County 7 0 0 7 0%
Newaygo County 7 0 0 7 0%
Ogemaw County 7 0 0 7 0%
Ontonagon County 7 0 0 7 0%
Kalkaska County 6 0 0 6 0%
Oscoda County 6 0 0 6 0%
Livingston County 5 0 0 5 0%
Mackinac County 5 0 0 5 0%
Menominee County 5 0 0 5 0%
Cheboygan County 4 0 0 4 0%
Lake County 4 0 0 4 0%
Luce County 4 0 0 4 0%
Otsego County 4 0 0 4 0%
Baraga County 3 0 0 3 0%
Cass County 3 0 0 3 0%
Emmet County 3 0 0 3 0%
Ionia County 3 0 0 3 0%
Iosco County 3 0 0 3 0%
Alger County 2 0 0 2 0%
Alpena County 2 0 0 2 0%
Arenac County 2 0 0 2 0%
Crawford County 2 0 0 2 0%
Schoolcraft County 2 0 0 2 0%
Antrim County 1 0 0 1 0%
Clinton County 1 0 0 1 0%
Dickinson County 1 0 0 1 0%

What This Means for Michigan Residents

Michigan has a relatively low encryption rate of 11%. The majority of public safety agencies (1009 out of 1255) still broadcast in the clear, meaning scanner listeners and journalists retain access to most emergency radio traffic.

Encryption status can change at any time as agencies upgrade equipment or adopt new policies. The RTDNA considers police radio encryption the #1 threat to journalism in America. Use our search tool to check specific cities and counties in Michigan.

Frequently Asked Questions

Is police radio encrypted in Michigan?

In Michigan, 36 out of 1255 tracked public safety agencies use fully encrypted radio, and 210 use partial encryption. The overall encryption rate is 11%. Use the search tool on the homepage to check specific cities and counties.

Can I listen to police scanners in Michigan?

Yes — 1009 agencies in Michigan still broadcast in the clear and can be monitored with a scanner. Check specific agencies using our search tool for detailed channel information.

How often is Michigan data updated?

Data for Michigan is synchronized weekly from RadioReference.com. Encryption status reflects the latest known radio configurations, though agencies can change their setup without notice. Report incorrect data.

Source: RadioReference.com · Updated weekly · Methodology

Search all 1255 agencies in Michigan →

States with Similar Encryption Rates

Browse Other States