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Lyndon Police Frequencies

We do not have frequencies listed specifically for Lyndon in Washtenaw County, Michigan yet. Countywide channels for Washtenaw County that may also cover this area are shown below when we have them. The closest trunked radio site we have is U of M (University of Michigan (P25)), about 15 miles away.

About Lyndon Police Frequencies

  • 15 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
  • 1 conventional channel uses a digital mode (DMR), which needs a scanner that decodes that mode.
  • Trunked radio systems that carry law-enforcement traffic here: Michigan's Public Safety Communications System (MPSCS): 34 talkgroups; University of Michigan (P25) (Project 25): 6 talkgroups. A trunking scanner is required, and it must support the system type shown.
  • To follow a trunked system, program a control channel first. For Lyndon, start with the U of M site of University of Michigan (P25), about 15 miles away. Its control channels: 854.0375, 854.2125, 854.2625 MHz.
  • 18 listed entries are marked encrypted. No scanner can decode encrypted audio.

Washtenaw County channels that also cover Lyndon

Talk-around & Car-to-Car

AgencyDescriptionFrequency (MHz)ToneModeFCC
Eastern Michigan University (Ypsilanti)Parking Enforcement464.5500
In 469.5500
91.5 PLFMN—

Jails & Corrections

AgencyDescriptionFrequency (MHz)ToneModeFCC
County ServicesChild Services Operations159.5100FMNWQRH244
County ServicesChild Services Operations159.5850FMNWQRH244
County ServicesChild Services Operations159.6750FMNWQRH244
County ServicesChild Services Operations159.8025FMNWQRH244
County ServicesChild Services Operations159.8100FMNWQRH244
County ServicesYouth Home Operations457.2375FMNWQVR322
County ServicesChild Services463.8250
In 468.8250
CC 8 · TG 11 · SL 1DMRWQYJ611
County ServicesYouth Home Operations464.7875FMNWQVR322
County ServicesYouth Home Operations466.8875FMNWQVR322
County ServicesYouth Home Operations467.2750FMNWQVR322
County ServicesYouth Home Operations469.7875FMNWQVR322
County ServicesCounty Jail860.9375
In 815.9375
023 DPLFMWQRM266
County ServicesCounty Jail Talkaround.860.9375FMWQRM266
State of MichiganState Correctional Facility154.0250
In 155.0850
167.9 PLFMNWQJ450
State of MichiganCamp Waterloo Boot Camp154.7475
In 155.6775
71.9 PLFMNWQPQ839

Michigan's Public Safety Communications System (MPSCS)

AgencyDescriptionTalkgroupHexMode
Washtenaw County Metro Dispatch: Law EnforcementEast Zone Dispatch12302300eD
Washtenaw County Metro Dispatch: Law EnforcementWest Zone Dispatch12303300fD
Washtenaw County Law EnforcementCountywide Police Car-to-Car123073013D
Washtenaw County Law EnforcementConcordia University Campus Safety22285570dD
Washtenaw County Law EnforcementWhitmore Lake Regional327607ff8D
Washtenaw County Metro Dispatch: Law EnforcementWest Zone Tactical123253025D
Washtenaw County Metro Dispatch: Law EnforcementEast Zone Tactical123263026D
Washtenaw County SheriffInteroperability2824b08D
Washtenaw County SheriffInteroperability2825b09D
Washtenaw County SheriffInteroperability2826b0aD
Washtenaw County Law EnforcementConcordia University Campus Safety22284570cD
Washtenaw County Law EnforcementWashtenaw Community College Police22652587cD
Washtenaw County Metro Dispatch: Law EnforcementAnn Arbor City LEIN123053011D
Washtenaw County Metro Dispatch: Law EnforcementCounty/Metro LEIN123063012D
Washtenaw County Sheriff's DepartmentCorrections Division – Jail123283028D
Washtenaw County Sheriff's DepartmentCorrections Division – Jail Tactical Operations123293029D
18 encrypted talkgroups (cannot be monitored)
AgencyDescriptionTalkgroupHexMode
Washtenaw County Law EnforcementPittsfield Twp. Police Car-to-Car123043010D
Washtenaw County Law EnforcementCountywide Narcotics Enforcement Common2132854D
Washtenaw County Law EnforcementCountywide Detectives Common123083014D
Washtenaw County Law EnforcementNorthfield Twp. Police Car-to-Car12319301fD
Washtenaw County Law EnforcementNorthfield Twp. Police Tactical123203020D
Washtenaw County Law EnforcementPittsfield Twp. Police Secure123223022D
Washtenaw County Law EnforcementEmergency Services Team123593047D
Washtenaw County Law EnforcementEmergency Services Team123603048D
Washtenaw County Law EnforcementEmergency Services Team123613049D
Washtenaw County Law EnforcementCrisis Negotiation Team126243150D
Washtenaw County Law EnforcementCrisis Negotiation Team126253151D
Washtenaw County Law EnforcementWashtenaw County Surveillance22026560aD
Washtenaw County Law EnforcementWashtenaw County Surveillance22027560bD
Washtenaw County Law EnforcementConcordia University Campus Safety22286570eD
Washtenaw County Law EnforcementWashtenaw Community College Police22653587dD
Washtenaw County Metro Dispatch: Law EnforcementAnn Arbor City – Car-to-Car123103016D
Washtenaw County Sheriff's DepartmentDetective Bureau123273027D
Washtenaw County Law EnforcementPittsfield Twp. Police123213021D

University of Michigan (P25)

Project 25

AgencyDescriptionTalkgroupHexMode
Division of Public Safety and SecurityPublic Safety Dispatch3845f05D
Division of Public Safety and SecurityLEIN3847f07D
Division of Public Safety and SecurityDPS Tactical3849f09D
Division of Public Safety and SecurityEvent3851f0bD
Division of Public Safety and SecurityEvent3853f0dD
Division of Public Safety and SecurityMuseum Security4031fbfD

Nearest trunked radio sites

Distances are measured from the center of Lyndon.

U of M · University of Michigan (P25)
Project 25 · RFSS 1 · Site 1 (hex 1) · NAC A90 · about 15 mi away
Control 854.0375, 854.2125, 854.2625, 855.5375
Voice 854.7625, 855.0375, 855.6125, 855.7125, 855.9375, 860.8375
Washtenaw County Simulcast · Michigan's Public Safety Communications System (MPSCS)
RFSS 2 · Site 22 (hex 16) · NAC 799 · about 15 mi away
Control 853.25, 855.0875, 855.2875
Voice 851.15, 851.175, 851.45, 851.6625, 851.8625, 851.95, 852.225, 852.45, 852.6125, 852.6875, 852.8625, 854.1875, 854.8375, 855.1875, 855.8125, 856.1875, 861.2625, 861.9125
Howell · Michigan's Public Safety Communications System (MPSCS)
RFSS 2 · Site 17 (hex 11) · NAC 792 · about 15 mi away
Control 853.6125, 853.85
Voice 851.25, 851.2625, 851.7, 851.8875, 852.1625, 852.95, 853.325, 853.575, 854.3875, 854.9875, 860.9875, 861.3875, 861.6375, 861.9625
What do these numbers mean?
Control channel
The frequency your scanner listens to first. It tells the scanner where each voice call is happening, so program it before anything else.
Voice
The other frequencies the site uses for calls. A trunking scanner follows them automatically once it has the control channel.
Site
One tower location of the system. Scanners show the number in decimal or hex, so both are listed.
RFSS (Radio Frequency Sub-System)
A group of sites run by the same controller. Large Project 25 systems can have several.
NAC (Network Access Code)
A hex code the site transmits. Your scanner can use it to ignore other systems on the same frequency.
Talkgroup
A virtual channel on a trunked system, such as one agency’s dispatch. Programming uses the decimal or hex number, depending on your scanner.