The Oakland County (Michigan) Sheriffs Department 800 MHz Trunked Radio System

WNIR926 & WNZH920 This System is also used by Pontiac police & fire and

Waterford twp. police and Wixom Police.

3601 Hexidecimal System ID

97.3 Hz Connect Tone

Frequencies presently in use. All frequencies are in MHz.

856.0625 Voice

855.4625 Data/Voice

855.0625 Data/Voice

854.5375 Voice

854.4625 Data/Voice

854.0625 Data/Voice

853.5375 Voice

853.4625 Voice

852.4625 Voice

852.2125 Voice

852.1125 Voice

852.0625 Voice Phone Patch

851.4625 Voice

851.0625 CW Id & voice

Oakland County system 2 frequencies. This should be operational whenever

they can milk enough money out of the taxpayers. It will combine with the above

become an “Open Sky” MA Com system. If they run out of money the Farmington Hills

Police Chief has said he’d tax the people more. So their budget is unlimited.

866.0625

866.1625

866.2125

866.2500

866.3500

866.6750

866.7375

866.7875

867.1000

867.1375

867.1750

867.3250

867.5125

867.5875

867.7000

868.2750

868.5250

868.6125

868.7000

Mutual Aide 800 MHz Frequencies, these are not part of the trunked system.

You'll want to listen to these 800 mutual aid frequencies in the future.

I have heard Pontiac Police using them in simplex mode for special ops.

Also the Sheriff's department has 3 state Tac channels they use as mutual aid.

866.0125

866.5125

867.0125

867.5125

868.1250

The trunked system is also using CTCSS tones on the inputs.

Actually they call it a connect tone and it's 97.4Hz.

Like a CTCSS tone a radio need this to key up their repeater,

although it isn't passed through the repeater as a normal.

You will only see it on the input.The following are vehicle

number assignments. Their unit numbers are the numbers

on the rear quarter panel of their vehicles. The Oakland County

Sheriffs Detectives are using D.V.P. (Digital Voice Protection) on some operations.

Command Unit numbers

300 Sheriff Bouchard

301 Under Sheriff Quisenberry

302 Captain McCabe (Chief of Staff)

303 Captain Sheilds (In charge of Road Patrol division) SRT, Marine, Traffic, Parks & Reserves

304 Captain Eader (Tech Services, FAT, Auto theft, Warrants, Arson, NARC, Dispatch services)

30x Captain Jones (Boot camp, trustee camp, work release, prisoner transport, Southfield jail, courts)

30x Captain Wallace (Corrections-Main jail, annex)

399 Whoever is driving the Dragoon. (The Dragoons radio ID)

Patrol Unit Numbers

Addison 110, 111

Aircraft 50

Arson 722A

Auto Theft 1700 series

Brandon 410, 411, 412, 413

Central Garage 620, 621, 622, 623, 624, 625, 628, 629, 636, 637, 638

Clarkston 1800 series below 1850

Commerce 510, 511, 512, 513, 514, 515, 516, 517

Complex 733, 734, 740, 744, 745

Corrections 4206, 4214, 4215, 4216, 4217, 4218, 4220, 4221, 4223, 4225, 4226, 4227

Crime Lab 720-729

Court Transport 730's

Court Services 7900 series

Frank Greenan 7900 series

Jail Annex 7900 series

Detectives 1300 series

Dragoon 399

Highland 810, 811, 812, 813, 814

Indepandance 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017

K-9 Units 2059, 2060, 2061, 2062, 2063

Lyon 1110, 1111, 1112

Marine Division 8802, 8803, 8804, 8805, 8806, 8807, 8808

Mobile Command

Post 2050

Motorcycles 3100 units

Oakland Twp 1410, 1411, 1412, 1413

Oakland

Community College 1850 and above

Orion 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518

Oxford 1610, 1611, 1612, 1614

Parks 610, 614

Prisoner Trans 1950 series

Radio Repair 900 units

Rochester Hills 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222 (Traffic),

223, 224

Royal Oak 1910, 1911, 1912

Springfield 2110, 2111, 2112

Traffic and Alcohol

Enforcement 2004, 2005, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020,

2021, 2022, 2023, 2024, 2025, 2026, 2027

Unit numbers within a township ie: Commerce 501 etc.

01 Lt.'s

05 SGT's

10-20 Patrol Units

50-60 Detectives

Oakland County Road Patrols Include the following;

Traffic Enforcement

Motorcycle Traffic Enforcement

Accident Reconstruction

Marine Patrols/Dive and Rescue Team

Special Response Team (SRT)

Canine Unit

County Parks Patrol

Alcohol Enforcement Team

Mounted Division

Reserve Unit.

The Boot Camp Attendees Perform The Following Community Services

Assisted in the building of playscapes for children;

Cleaned up parks and cemeteries;

Picked apples for the Oakland County Food Bank;

Cleaned up litter along roadways;

Marched in community parades;

Searched for missing persons in remote areas;

and assisted in the cleanup of tornado touch down sites.

Technical Services Division Perform the Following Duties

Fire Investigations Unit;

Special Investigations Unit (Major Case);

Fugitive Apprehension Team;

Auto Theft Unit;

Mobile Crime Lab;

Forensic Analysis;

Automated Fingerprint Identification System;

Warrant Services Unit;

Narcotics Enforcement Unit;

Property Room Services;

Records Management Unit and ;

Full dispatch services to the contract communities,

3 fire departments and other local police agencies that wish to contract for dispatch services;

Gang Unit

Participating agencies in the hospital emergency radio system are AMR ambulance, Community EMS,

Bloomfield Twp, West Bloomfield, Birmingham, Southfield, Royal Oak, Pontiac, Ferndale and

Waterford. Alpha units are "Advanced Life Support transporting" Echo units are

"Advanced Life Support Non-Transporting"

City Ambulance I.D's

Addison Twp Alpha 10, 11, 12,13

Birmingham Alpha 51,52

Bloomfield Twp E071 (Rescue/Engine 1) E072 (Rescue 2) E073 (Rescue 3) E074 (Rescue 4) E075

Royal Oak A351, A353, and A354, 355, 356, 357, 358, 359

Birmingham A051

Brandon Alpha 081 (Rescue 1), 082(Rescue 2), 89

Pontiac Alpha 323 (Rescue 1) Alpha 321 (Rescue 6)

Ferndale Alpha 181(8-1), 182, 183

Farmington Hills Alpha 141 (Med1), 142(Med2), 143(Med 3), 144(Med 4), 145(Medic 5) Alpha 146 (Squad 5), 147, 148

Groveland Alpha 481, 482, 483

Highland TWP Alpha 211,212,213,214,215

Independance Alpha 101 Rescue 1, 102 Rescue 2, 103 Rescue 3, 104, 105, 106,107

Hazel Park Alpha 200, 201

Holly Alpha 221,222,223, 224, 225,226

Madison Heights Alpha 251 Rescue71 Alpha 252 (Rescue 72), 253, 259

Rochester Alpha 343, 344, 347

Southfield E371 (Life 1) E372 (Life 2) E373 (Life 3) E374 (Life 4) E375 (spare)

Waterford Alpha 421 Rescue 1 Alpha 422 Engine 23 Alpha 423 Rescue 3, 424

West Bloomfield Alpha 431 Squad 1 Alpha 432 Squad 2 Alpha 433 Spare Squad,Alpha 434 Squad 4, 435

Unknown Unit Alpha 441, 442

White Lake Alpha 456

Advanced Medical Response (AMR) 600 units

Community Emergency Medical Service (CEMS) 700 Units

Pontiac Fire unit numbers heard on the air.

Car 54 Apparatus Mechanic

Car 55 Deputy Chief

Car 56 EMS Supervisor

Car 57 Fire Marshall

Car 58 Battalion Chief

Car 59 Fire Chief

Car 60 Fire Investigator

Car 62 Fire Investigator

Pontiac Fire Station #1 can also control the traffic signals on Pike St.

NOTE: The basic life support units are still using 155.34

COUNTY PARKS - Policed by Oakland County Sheriff

Waterford Oaks (Waterford)

White Lake Oaks (White Lake)

Lyon Oaks (Lyon Twp.)

Springfield Oaks (Springfield Twp.)

Rose Oaks (Rose Twp.)

Groveland Oaks (Groveland Twp.)

Independance Oaks (Independence Twp.)

Orion Oaks (Orion Twp.)

Addison Oaks (Addison Twp.)

Red Oaks (Madison Heights)

Camp Dearborn (Owned by City of Dearborn (Wayne County) (Located in Oakland County)

The 851 MHz trunked radio towers are listed below.

Milford 2275 Childs Lake Rd. (Wixom and Childs Rds. West of the corner in the woods) 125 watts ERP

Leonard (Noble Rd. east of Curtis Rd. N. of Lakeville Rd.) 125 watts ERP

Southfield (26000 Evergreen Rd.) 125 watts ERP

Independence Twp (2050 Flemings Lake Rd.) 125 watts ERP

Davisburg (10275 Dixie & Rattlee) 125 watts ERP

Novi 26300 Delwal (Delwal Dr. N. of 11 mile rd. With City of Novi's tower) 125 watts ERP

Pontiac (196 Oakland) 125 watts ERP

Rochester Hills (1000 Rochester Hills Dr.) 500 watts ERP

Oxford (120 Glaspie)

The new 866 MHz trunked towers are below

Pontiac (196 Oakland) 150 watts ERP

West Bloomfield 4530 Walnut Lake Rd. 160 watts ERP

Troy (I-75 & Crooks) 75 watts ERP

Pontiac 1024 N. Telegraph Rd. 160 watts ERP

424 MHz MDT towers

Novi 26300 Delwal (Delwal Dr. N. of 11 mile rd. With City of Novi's tower)

Pontiac (196 Oakland)

Holly Road and I-75

120 Glaspie

MDT frequencies

424.075

424.100

424.200

424.225

Sub Station locations

Commerce Twp.-Fisher Rd. N. of Glengary

Highland Twp.-M-59 @ Waterbury (W. of Duck Lake Rd.)

Oakland Twp.-Collins Rd. N. of Orion Rd. (With Oakland Twp Fire Department)

Independence Twp.-Citation St. east of Main (M-15)

Addison Twp.-Orchard St. of Rochester Rd. (With Addison Fire Department)

Rochester Hills-Livernois S. Of Avon

Brandon Twp.-Mill east of Cedar (Behind the Ortonville Offices)

Lyon Twp.-5800 Grand River West of Milford Rd.

Orion Twp.-Joslyn & Greenshield

Springfield Twp.-Big Lake & Dixie

Oxford TWP. North Lapeer Rd. S. of Metamora road. (Next door to Express Mini Storage)

*UNIDEN TRUNK TRACKER SECTION*

Motorola uses hexidecimal (Sort of, they actually take the trailing zero and add it in front

of the leading 0 ex: 010 is 001)and the Trunk Tracker uses decimal. Hexidecimal is

base 16 and decimal is base 10. Hex starts at 0 and ends at F (which is 16)

Example 0,1,2,3,4,5,6,7,8,9, A,B,C,D, & E. Valid talk groups

will be divisable by 16, if they aren't chances are they are bogus.

A few exceptions may be system wide talk groups or DVP mode which has 8 added to it's talk group.

Oakland County Sheriff Talk Groups.

16 North Patrol (Brandon, Independence, Clarkston, Springfield Twp & Village of Ortonville)

304 North Car (Car to Car) AKA Local for talk group 16

80 East Patrol (Orion, Addison, Oakland, Oxford & Village of Leonard)

368 East Car (Car to Car) AKA local for talk group 80

112 West Patrol (Commerce, Lyon, & Highland Twp.)

400 West Car (Car to Car) Aka Local for talk group 112

144 Hills Patrol (Rochester Hills)

432 R/Car (Rochester Hills) AKA local for talk group 144

1072 Oakland County LEIN

1104 Traffic & Royal Oak TWP dispatch

1136 All Patrol

10864 Traffic & Royal Oak TWP Car-Car

11024 Royal Oak Twp Fire Dispatch

1168 Complex Cars Prisoner Transport 19xx, County Complex units 7xx

1008 Oakland County Marine Dispatch(Based out of Brown Rd. complex)

10896 Oakland County Marine Boat to Boat

1138 All Patrol (Emergency Button)

57607 County Sheriff All Call

57829 Inter County

Oakland County Sheriff Tactical Talk Groups

688 Tac-1

720 Tac-2 Usually DTE Energy Theatre

752 Tac-3

784 Tac-4

816 Tac-5

848 Tac-6

880 Tac-7

912 Tac-8 Usually Sheriff SRT

944 Tac-9 Usually Pontiac for Silverdome and Downtown Events

976 Tac-10 Usually Waterford SRT

8016 M/A to Lapeer County

Oakland County Detective Talk Groups

464 DB-1 Detectives Oakland County

496 DB-2 Detectives

504 DB-2 (same as above but in digital voice privacy mode)D.V.P.

528 Auto Theft Units

560 F.A.T. Fugitive Apprehension Team 1

9776 F.A.T. Fugitive Apprehension Team 2

10000 F.A.T. Fugitive Apprehension Team 3

208 F.A.T. Fugitive Apprehension Team 4

1200 Technical Services Channel (Arson as well as others)

Oakland County Park Division

1264 Oakland County Sheriff Parks Patrol 6xx

1296 Camp Dearborn Park Channel

8208 Waterford Oaks park. Heard Lifeguard classes. Possible Admin.

8240 Parks

8336 Parks

8368 Waterford Oaks County Park?

8400 Parks

8432 County Parks Heard Waterslide

8464 Independance Oaks County Park

8496 County Parks Modern Camp Area

Oakland County Jail Talk Groups

240 Corrections 1

272 Corrections 2

6480 Childrens Village (The young criminals)

9936 Corrections 3

Oakland County animal Control

6416 Oakland County Animal Control 45x unit numbers (Brown Rd complex)

6448 Oakland County Animal Control Car-Car

Oakland Community College Police

48 Oakland Community Colleges (All locations)

336 South Car (Car to Car) AKA local for talk group 48

Oakland County Radio Repair

9840 Radio Repair

9712 Radio Repair

Ambulance to Hospital Communications (Advanced Life Support)

10416 All Hospitals

10448 EMS to Hospital Beaumont Royal Oak

10480 EMS to Hospital Beaumont Troy

10512 EMS to Hospital Botsford

10544 EMS to Hospital Crittenton

10576 EMS to Hospital Huron Valley

10608 EMS to Hospital North Oakland

10640 EMS to Hospital Oakland General

10672 EMS to Hospital Pontiac Osteopathic

10704 EMS to Hospital Providence Novi

10736 EMS to Hospital Providence Southfield

10800 EMS to Hospital St. Joseph Pontiac

10832 EMS to Health Park(Actually in Genesee Cty)

10928 EMS to hospital Henry Ford West Bloomfield

Waterford Township Police

11216 Waterford Police Dispatch

11218 Emergency Button

11248 Waterford Police Channel-2

11280 Waterford Police LEIN

11312 Waterford Detectives

11344 Waterford Detectives

11440 Oakland County Airport (Waterford PD)

Pontiac Police

12016 Pontiac Police Dispatch

12018 Emergency Button

12048 Pontiac Police Car-Car

12080 Pontiac Ch-2 LEIN

12112 Pontiac Detectives

12144 Pontiac Detectives SOD-1 (Special Operations Division Vice)

12176 Pontiac Detectives SOD-2 (Special Operations Division)

Pontiac Fire

12336 Pontiac Fire Dispatch

12400 Pontiac Fire Channel 2

12368 Pontiac Fire Tac channel 3 (Fireground)

Wixom Police

11536 Police Dispatch (Unit numbers 35)

Oakland County Drain Commission

3216 Water Dept. & Miss Dig

3248 Sewer & Drain Maint.

3280 Pump Maint. & Electronics

3312 Sewage Treatment Plants

3344 DPW (Usually used by electronics for unit to unit)

4816 Inspection (Construction inspectors Sewer & drain)

4880 SOCSDS (Southeast Oakland County Sewage & Disposal System)

Unit Numbering System for the drain commission

13xx Electronics Units

14xx Water Dept. & Miss Dig units

15xx Sewage Treatment Units

17xx Sewer & Drain Metering Units

18xx Sewer & Drain Metering Units

19xx Pump Maint. Units

25xx SOCSDS Units

26xx Lake Level Units

Units that use these talk groups (except 3344) are Station 7 units (Safety Dispatch)

Station 1 Units water & sewer dept and billing desk usually use 3216

Station 14 is the water dept.

Misc Local Government Services

1328 Building Safety (Jail)

1360 Building Safety (Jail)

3984 ?

9616 DPW

9648 County Complex (Maintaince)

9808 Complex Maintaince

Notes:

Brown road complex houses Oakland County Animal Control, Marine Division, Boot & Trustee Camps

Also on Brown Rd is the Frank Greenan Detention Facility the jail expansion that was built in 1996.

Frank Greenan was the first Sheriff Deputy killed in the line of duty in Oakland Co.

Thank to Shane Klug, Dan Jasina, Jeff Cherensky and Steve Kuzmanovich for

help on this page.Uniden and Trunk Tracker are registered trademarks of Uniden Corp.

Written permission from the author is required for the reprinting or

retransmission of this information.

This page contains coded information to track those who use it

without giving proper credit.

You want to include this in your next book update? Get written permission or DON'T use it! This means you!

Last update 02-23-02