Michigan police scanner feeds

335 live feeds across 84 counties

A free Michigan police scanner: live police, fire, and EMS radio streaming from Michigan, with no radio hardware and no account. Counties with several feeds have their own page listing every channel; the rest are shown here with their feed count. All of it plays free in the Police Scanner app.

Busiest feeds in Michigan

All areas in Michigan

How coverage is spread across Michigan

Michigan's 335 feeds are spread over 84 counties: 21 have a single feed, 36 have two to four, and 27 have five or more. The 5 largest listings — Wayne (22), Emmet (13), Genesee (12), Macomb (11) and Muskegon (10) — carry 20% of everything streaming from the state.

Of the 27 counties with their own page, 21 carry a police or sheriff channel, 27 carry fire and 23 carry EMS; there are also aviation in 4, railroad in 5, weather in 12 and amateur radio in 21.

Antrim, Berrien, Charlevoix, Crawford, Montmorency and Oakland have fire or EMS feeds but no law-enforcement channel listed. That pattern usually means the local police or sheriff has encrypted its radio, so fire and medical dispatch is what remains open to listen to there.

Feeds are filed by county, not by town. If your town is not in the tables above, look for the county it sits in — city police and fire channels are listed under it. The guide to finding your local feed covers the rest.

Nearby states

Indiana · Ohio · Wisconsin

Listening to Michigan State Police and MPSCS feeds

A live police scanner Michigan feed connects listeners to county dispatches, municipal agencies, and regional patrols across the state. Most public safety communication in Michigan relies on the Michigan Public Safety Communications System (MPSCS), a statewide trunked radio network used by local departments and the Michigan State Police across regional districts.

While routine dispatch talkgroups often stream publicly, specialized operations, tactical channels, and sensitive investigative details are frequently encrypted. Fire and EMS channels generally remain unencrypted even in areas where primary law enforcement channels are secured. When monitoring mutual aid or state police activity, transmissions often rely on standardized ten-codes, though many regional agencies have transitioned to plain-language dispatches to streamline cross-county responses.

Top active cities and local radio codes

High-volume radio traffic in Michigan originates primarily from major metropolitan dispatch zones including Detroit in Wayne County, Grand Rapids in Kent County, Flint in Genesee County, and Lansing in Ingham County. These urban areas host distinct talkgroups for municipal police, fire rescue, and county sheriff operations.

Dispatchers frequently use standardized APCO radio codes alongside plain text to convey status updates:

Code definitions can vary across individual Michigan jurisdictions, so radio context remains essential when deciphering fast-moving incident communications.

• 10-4 : Acknowledged message.
• 10-20 : Current officer or vehicle location.
• 10-33 : Emergency traffic, clear the channel immediately.
• 10-50 : Motor vehicle accident.
• 10-97 : Arrived on scene.

Michigan scanner questions

Why are some Michigan police scanner channels silent or offline?

Channels go silent when agencies use encryption for tactical operations, when volunteer-operated stream receivers experience technical downtime, or during periods with no active emergency radio calls.

Can I listen to Michigan State Police scanner live audio?

Yes, public Michigan State Police dispatch talkgroups on the MPSCS network can be monitored online whenever volunteer feed providers stream those regional post talkgroups.

Do Michigan EMS and fire feeds stay unencrypted?

Fire dispatch and emergency medical services frequently broadcast on unencrypted talkgroups even when local municipal police channels migrate to encrypted communications.

Before you listen

Scanner listening is legal across the United States, with narrow exceptions — the rules by state. If your local police channel is missing, it has most likely been encrypted; fire and EMS usually remain open in the same area.