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Ingham County (MI) Law Enforcement

From The RadioReference Wiki

ONLINE AUDIO

https://www.broadcastify.com/listen/feed/34012

Countywide Law Enforcement

All police departments in Ingham County have a number designator assigned to the department.  
Most departments use this number as the first digit in their unit number. 
Lansing has their own dispatch channels, East Lansing/MSU have their own dispatch channel, and all other units share an out-county dispatch talkgroup. 
All county law enforcement has access to clear and encrypted common ops talkgroups, and every out-county department has their own proprietary tactical non-encrypted channel. 
Lansing has several proprietary encrypted tactical/ops channels, and East Lansing/MSU also have their own. 
The encrypted ops channels are often setup so that they scan and also pick up traffic on the main dispatch channels. 
Groups, such as parking enforcement and contracted security, have their own operations/tactical (and dispatch) talkgroups, but also have access to main dispatch and tactical channels. 
Michigan State University also uses MPSCS for IPF and transit, and they do have some common interoperability talkgroups with law enforcement. 
33SPEV1-10 are also used for training scenarios, so not every crazy thing you may hear going on there is real.

AGENCY

1  = Lansing Police Department (Although they use 1, 2, and 3 to designate shifts).
2  = East Lansing Police Department. Dispatched on 33ELMSU
5  = Ingham County Sheriff Department
6  = Michigan State University Police Department.
7  = Ingham County Parks
8  = Lansing Township Police Department (8A24-8A28)
9  = Meridian Township Police Department
11 = MSP Post 11
12 = Mason Police Department
13 = Stockbridge Police Department (13A32)
14 = Webberville (Patrolled by Ingham County Sheriff, 14A11)
15 = Williamston Police Department (15A1 - 15A3)
16 = Unknown... heard on EL/MSU dispatch in late 2024
17 = Delhi Township (Patrolled by Ingham County Sheriff, 17A52-56)
18 = Leslie Police Department (18A82)
20 = Lansing Community College Police Department (20A1, 20A2)

TYPE OF UNIT

Adam    = One man patrol car
Bike    = Bicycle (East Lansing/MSU)
Boston  = Two man patrol car
Charlie = Command or supervisor
David   = Detective
Edward  = County Emergency Services/County Heavy Rescue
Frank   = Community Police Officer/Bicycle (Lansing-Delhi TWP.)/MSU Special Assignment
Henry   = Michigan State University head of security (for contracted security such as medical centers, research)
Ida     = Lansing one man patrol car if two district cars are on at same time
K9      = Canine Unit
Lincoln = Mason School Resource Officer
Mary    = Motorcycle
Nora    = Narcotics (Tri-County Metro)
Ocean   = Lansing Special Ops/SOD
Sam     = Special Assignment Ex. DWI enforcement, ICSD traffic grant unit, or East Lansing social worker
S       = Non-law enforcement supervisor (eg. S76 is MSU parking enforcement head supervisor)
SW      = Michigan State University social worker
Tom     = Traffic Unit
William = Ingham County Weighmaster

THREE DIGIT UNITS. Radio users who are not sworn officers and/or special assignment.
1xx     = MSU Breslin Center
2xx     = East Lansing Parking and Code Enforcement. Dispatched on 33ELMSU, have own ops channels.
4xx     = LCC security and 3 MSU parking enforcement
5xx     = Unknown heard on 33ICMAIN, as well as most of MSU parking enforcement
6xx     = MSU special assignment
7xx     = Special assignment, mostly used in East Lansing
8xx     = Heard on EL/MSU dispatch
9xx     = Heard from the radios of some Meridian Township mobiles and handhelds, may just be short for 9Axx.


ASSIGNED PATROL AREAS
5A5     = Alaiedon Township
5A6     = All County (Countywide)
5A7     = West County (West of Meridian Road)
5A8     = East County (East of Mertdian Road)
5A9     = South County
5A10    = North County
5K96    = Same as 5A5, etc.
5T6     = Countywide Traffic Enforcement (Unless there is another traffic unit)

Lansing Police Units

Adam     One Officer unit.
Boston:  Two Officer unit.
David:   Detective.
K-9:     Tracking or Narcotics Dog.

Example:

1 Boston 15 = First shift; Boston type of unit; Badge number.