Talk Groups DEC HEX/mode Alpha Tag Description
2271 8dfD 74COM Countywide Common (Mutual Aid all agencies)
2273 8e1D 74OPS1A Western On-Scene Interoperability - All Agencies
2274 8e2D 74OPS2A Northern On-Scene Interoperability - All Agencies
2697 a89D 74OPS3A Central On-Scene Interoperability - All Agencies
2698 a8aD 74OPS4A Downriver On-Scene Interoperability - All Agencies
12112 2f50D 74OPS1B Western On-Scene Interoperability - All Agencies
12113 2f51D 74OPS2B Northern On-Scene Interoperability - All Agencies
12114 2f52D 74OPS3B Central On-Scene Interoperability - All Agencies
12115 2f53D 74OPS3C Central On-Scene Interoperability - All Agencies
12116 2f54D 74OPS3D Central On-Scene Interoperability - All Agencies (TRI Hospital EMS Dispatch to St Clair County Sheriff Dispatch)
12117 2f55D7 4OPS4B Downriver On-Scene Interoperability - All Agencies
2694 a86D 74F911 Central 9-1-1 Fire Dispatch Fire Dispatch
12118 2f56D 867OPS1 Clay Twp: Dispatch Fire Dispatch
2693 a85D 74HMRT Hazardous Materials Response Team Fire-Tac
22526 57feD 73SWR PAGR South Water Rescue Paging Fire Dispatch
2272 8e0D 74EMER Emergency Mgmt. Operations Emergency Ops
2703 a8fD 74F20 Berlin Twp: Proprietary Fire-Talk
2704 a90D 74F02 Brockway Twp: Proprietary Fire-Talk
2706 a92D 74F18 Brockway Twp: Proprietary Fire-Talk
2708 a94D 74F03 Burtchville Twp: Proprietary Fire-Talk
2709 a95D 74F04 Mussy Twp: Proprietary Fire-Talk
2714 a9aD 74F08 Harsens Island: Proprietary Fire-Talk
2717 a9d D 74F19 Clyde: Proprietary Fire-Talk
2718 a9eD 74F05 Emmet: Proprietary Fire-Talk
2719 a9fD 74F06 Fort Gratiot: Proprietary Fire-Talk
2720 aa0D 74F07 Grant Twp: Proprietary Fire-Talk
2721 aa1D 74F09 Ira Township: Proprietary Fire-Talk
2722 aa2D 74F10 Kenockee Twp: Proprietary Fire-Talk
2723 aa3D 74F11 Kimball: Proprietary Fire-Talk
2724 aa4D 74F12 Marine City: Proprietary Fire-Talk
2730 aaaD 74F14 Memphis: Proprietary Fire-Talk
2735 aafD 676OPS1 Port Huron City: Proprietary Fire-Talk
2740 ab4D 74F16 Port Huron Twp: Proprietary Fire-Talk
2741 ab5D 74F17 St. Clair: Proprietary Fire-Talk
2750 abeD 74F01 Algonac: Proprietary Fire-Talk
22328 5738D 74PG911AC St Clair County FD Countywide Page Fire Dispatch
22329 5739D 74BURTCHPAGE Burtchville Twp FD General Alarm Page Fire Dispatch
22330 573aD 74FRGRATIOTPAGE Fort Gratiot Twp FD General Alarm Page Fire Dispatch
22331 573bD 74KIMBALLPAGE Kimball Twp FD General Alarm Page Fire Dispatch
22332 573cD 74STCLAIRPAGE St Clair FD General Alarm Page Fire Dispatch
22334 573eD 74MVILLEGAPAGE Marysville FD General Alarm Page Fire Dispatch
22342 5746D 74MVILLEDCPAGE Marysville FD Duty Crew Page Fire Dispatch
22509 57edD 74ALGONACPAGE Algonac FD General Alarm Page Fire Dispatch
22510 57eeD 74BERLINPAGE Berlin Twp FD General Alarm Page Fire Dispatch
22511 57efD 74BROCWAYPAGE Brockway Twp FD General Alarm Page Fire Dispatch
22512 57f0D 74CLAYGA Clay Twp FD General Alarm Page Fire Dispatch
22513 57f1D 74CLAYDC Clay Twp FD Duty Crew Page Fire Dispatch
22514 57f2D 74CLYDEPAGE Clyde Twp FD General Alarm Page Fire Dispatch
22515 57f3D 74EMMETTPAGE Emmett FD General Alarm Page Fire Dispatch
22516 57f4D 74GRANTPAGE Grant Twp FD General Alarm Page Fire Dispatch
22518 57f6D 74IRAPAGE Ira Twp FD General Alarm Page Fire Dispatch
22519 57f7D 74KENCOKEEPAGE Kenockee Twp FD General Alarm Page Fire Dispatch
22520 57f8D 74KIMBALLDCPAGE Kimball Twp FD Duty Crew Page Fire Dispatch
22521 57f9D 74MARINECITYPAGE Marine City FD General Alarm Page Fire Dispatch
22522 57faD 74MEMPHISPAGE Memphis FD General Alarm Page Fire Dispatch
22523 57fbD 74MUSSEYPAGE Mussey Twp FD General Alarm Page Fire Dispatch
22524 57fcd 74PORTHURONDC Port Huron Twp FD Duty Crew Page Fire Dispatch
22525 57fdD 74PORTHURONGA Port Huron Twp FD General Alarm Page Fire Dispatch
2268 8dcD 74P911 Central 9-1-1 Police: Dispatch Law Dispatch