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US > Maryland > Multiple Counties > Central Maryland Area Regional Communications Committee (CMARC)

Central Maryland Area Regional Communications Committee (CMARC)

System Name:Central Maryland Area Regional Communications Committee (CMARC)
Location:Various, MD
County:6 counties
System Type:Project 25 Phase I
System Voice:APCO-25 Common Air Interface Exclusive
Last Updated:March 16, 2021, 11:51 am (Changed Site # 003 (Howard/Carroll) to 003 (Howard/Carroll Simulcast))

System ID List

System ID   WACN  
3DA   BEE00  

System Frequencies
Red (c) are primary control channels | Blue (a) are alternate control channels | Site Map(s): FCC Callsigns RR Locations

RFSS SiteNameCounty Freqs      
1 (1) 001 (1) Harford SimulcastHarford 769.55625 769.80625 771.23125 771.48125a 772.15625a 772.45625c 772.73125a
        772.98125 774.43125 774.66875 851.250 851.2875 851.775 852.2875
        852.3625 852.7875 853.375 853.775 853.8125    
1 (1) 002 (2) Baltimore/Anne Arundel SimulcastBaltimore 770.50625 770.80625 771.33125a 771.60625a 772.25625c 772.71875a  
1 (1) 003 (3) Howard/Carroll SimulcastHoward 771.20625 771.68125 771.95625a 772.33125c 772.75625a 772.85625  

System Talkgroups
List All in one table     Show New Talkgroups

Local/Roam Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
11701 2db5 D CM-AAF-LOCL Anne Arundel Fire Local  Interop 
11702 2db6 D CM-AAF-ROAM Anne Arundel Fire Roam  Interop 
11703 2db7 D CM-AAL-LOCL Anne Arundel Law Local  Interop 
11704 2db8 D CM-AAL-ROAM Anne Arundel Law Roam  Interop 
11711 2dbf D CM-BCF-LOCL Baltimore City Fire Local  Interop 
11712 2dc0 D CM-BCF-ROAM Baltimore City Fire Roam  Interop 
11713 2dc1 D CM-BCL-LOCL Baltimore City Law Local  Interop 
11714 2dc2 D CM-BCL-ROAM Baltimore City Law Roam  Interop 
11721 2dc9 D CM-BAF-LOCL Baltimore County Fire Local  Interop 
11722 2dca D CM-BAF-ROAM Baltimore County Fire Roam  Interop 
11723 2dcb D CM-BAL-LOCL Baltimore County Law Local  Interop 
11724 2dcc D CM-BAL-ROAM Baltimore County Law Roam  Interop 
11731 2dd3 D CM-CRF-LOCL Carroll County Fire Local  Interop 
11732 2dd4 D CM-CRF-ROAM Carroll County Fire Roam  Interop 
11733 2dd5 D CM-CRL-LOCL Carroll County Law Local  Interop 
11734 2dd6 D CM-CRL-ROAM Carroll County Law Roam  Interop 
11741 2ddd D CM-HAF-LOCL Harford County Fire Local  Interop 
11742 2dde D CM-HAF-ROAM Harford County Fire Roam  Interop 
11743 2ddf D CM-HAL-LOCL Harford County Law Local  Interop 
11744 2de0 D CM-HAL-ROAM Harford County Law Roam  Interop 
11751 2de7 D CM-HOF-LOCL Howard County Fire Local  Interop 
11752 2de8 D CM-HOF-ROAM Howard County Fire Roam  Interop 
11753 2de9 D CM-HOL-LOCL Howard County Law Local  Interop 
11754 2dea D CM-HOL-ROAM Howard County Law Roam  Interop 

Martin State Airport Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
8599 2197 D MSA FacMnt Facilities Maintenance  Public Works 
8600 2198 D MSA FBO Fixed Based Operator  Business 

Miscellaneous Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
9325 246d D BaltEnvPD Baltimore Environmental Police  Law Dispatch 
11761 2df1 D CM-MAA Fire Maryland Aviation Administration for Fire/EMS Interoperability   Interop 
11762 2df2 D CM-MAA Law Maryland Aviation Administration for Law Enforcement Interoperability  Interop 
11763 2df3 D MEMA Admin Maryland Emergency Management Agency - Admin  Emergency Ops 
11771 2dfb D CMARC Evt 1 Event 1  Interop 
11772 2dfc D CMARC Evt 2 Event 2  Interop 
11773 2dfd D CMARC Evt 3 Event 3  Interop 
11774 2dfe D CMARC Evt 4 Event 4  Interop 
11775 2dff D CMARC Evt 5 Event 5  Interop 
11776 2e00 D CMARC Evt 6 Event 6  Interop 
11791 2e0f D CMARC F-1 F-1  Interop 
11792 2e10 D CMARC F-2 F-2  Interop 
11793 2e11 D CMARC CM-L1 CM-L1  Interop 
11794 2e12 D CMARC CM-L2 CM-L2  Interop 
11795 2e13 D CMARC MACoor Mutual Aid Coordination  Interop 
11800 2e18 D CMARC Admin Admin  Public Works 

Radio Technicians Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
1 001 D CMARC Tech 1 Range Testing  Public Works 
2 002 D CMARC Tech 2 Range Testing  Public Works 
6 006 D CMARC Tech 6 Range Testing  Public Works 

Harford County Fire/EMS Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
10511 290f D Harf FD Main Main  Fire Dispatch 
10512 2910 D Harf FD Resp Response  Fire-Tac 
10513 2911 D Harf FD Tac Tac  Fire-Tac 
10514 2912 D Harf FD A6 A6  Fire-Tac 
10515 2913 D Harf FD A7 A7  Fire-Tac 
10516 2914 D Harf FD A8 A8  Fire-Tac 
10517 2915 D Harf FD A9 A9  Fire-Tac 
10518 2916 D Harf FD A10 A10  Fire-Tac 
10521 2919 D Harf FD B6 B6 (Darlington/Whiteford/Jarrettsville/Norrisville)  Fire-Tac 
10522 291a D Harf FD B7 B7  Fire-Tac 
10523 291b D Harf FD B8 B8  Fire-Tac 
10524 291c D Harf FD B9 B9  Fire-Tac 
10525 291d D Harf FD B10 B10  Fire-Tac 
10528 2920 D Harf FD C6 C6 (Bel Air/Fallston)  Fire-Tac 
10529 2921 D Harf FD C7 C7  Fire-Tac 
10530 2922 D Harf FD C8 C8  Fire-Tac 
10531 2923 D Harf FD C9 C9  Fire-Tac 
10532 2924 D Harf FD C10 C10  Fire-Tac 
10535 2927 D Harf FD D6 D6 (Level/Havre de Grace/Aberdeen)  Fire-Tac 
10536 2928 D Harf FD D7 D7  Fire-Tac 
10537 2929 D Harf FD D8 D8  Fire-Tac 
10538 292a D Harf FD D9 D9  Fire-Tac 
10539 292b D Harf FD D10 D10  Fire-Tac 
10542 292e D Harf EMSResp EMS Response  EMS-Tac 
10543 292f D Harf EMS Tac EMS Tac  EMS-Tac 
10548 2934 D Harf FD A14 A14 Admin A  Fire-Tac 
10549 2935 D Harf FD B14 B14 Admin B  Fire-Tac 
10550 2936 D Harf FD C14 C14 Admin C  Fire-Tac 
10551 2937 D Harf FD D14 D14 Admin D  Fire-Tac 
10552 2938 D Harf FD E14 E14 Admin E  Fire-Tac 
10553 2939 D Harf FD F14 F14 Admin F  Fire-Tac 
10554 293a D Harf FD E6 E6 (Abingdon/Joppa-Magnolia)  Fire-Tac 
10555 293b D Harf FD E7 E7  Fire-Tac 
10556 293c D Harf FD E8 E8  Fire-Tac 
10557 293d D Harf FD E9 E9  Fire-Tac 
10558 293e D Harf FD E10 E10  Fire-Tac 
10562 2942 D Harf FD HM1 Hazmat 1  Fire-Tac 
10563 2943 D Harf FD HM2 Hazmat 2  Fire-Tac 
10564 2944 D Harf FD HM3 Hazmat 3  Fire-Tac 
10856 2a68 D Harf MedCall Med Call  Hospital 
10857 2a69 D Harf Med 304 Med 304  Hospital 
10858 2a6a D Harf Med 308 Med 308  Hospital 

Harford County Sheriff Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
10661 29a5 D HCSO 1 Southern 1 Southern  Law Dispatch 
10662 29a6 D HCSO 2 Northern 2 Northern  Law Dispatch 
10663 29a7 D HCSO 3 Law Tac 
10664 29a8 D HCSO 4 Law Tac 
10665 29a9 DE Harf LE10665 Unknown Law Enforcement Encrypted  Law Tac 
10666 29aa DE Harf LE10666 Unknown Law Enforcement Encrypted  Law Tac 
10679 29b7 D Harf SO Ct Court  Corrections 
10681 29b9 D Harf SO DetC Detention Center  Corrections 
10685 29bd D Harf SO Rec Records  Law Tac 
10690 29c2 D HCSO CrimeSuppUn Crime Suppression Unit  Law Tac 

Harford County Town Police Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
10621 297d D Aberdeen PD Aberdeen Police  Law Dispatch 
10631 2987 D Bel Air PD Bel Air Police  Law Dispatch 
10641 2991 D Hav de Gr PD Havre de Grace Police  Law Dispatch 

Harford County Services Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
10501 2905 D Harf EOCCall EOC Call  Emergency Ops 
10502 2906 D Harf EOC 1 EOC 1  Emergency Ops 
10503 2907 D Harf EOC 2 EOC 2  Emergency Ops 
10504 2908 D Harf EOC 3 EOC 3  Emergency Ops 
10505 2909 D Harf EOC 4 EOC 4  Emergency Ops 
10773 2a15 D Harf AnimCtl Animal Control  Public Works 
10792 2a28 D Harf Water Water Department  Utilities 
10794 2a2a D Harf HW D1 Highways District 1  Public Works 
10795 2a2b D Harf HW D2 Highways District 2  Public Works 
10796 2a2c D Harf HW D5 Highways District 5  Public Works 
10798 2a2e D Harf HW D3 Highways District 3  Public Works 
10799 2a2f D Harf HW D4 Highways District 4  Public Works 
10801 2a31 D Harf Landfill Landfill  Public Works 
10812 2a3c D Aberdeen PW Aberdeen Public Works  Public Works 
10814 2a3e D Bel Air PW Bel Air Public Works  Public Works 
10816 2a40 D Hav de Gr PW Havre de Grace Public Works  Public Works 
10841 2a59 D Harf Trans Transportation/Buses  Transportation 
10851 2a63 D Harf Parks Parks and Recreation  Public Works 

Harford County Schools Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
10823 2a47 D Harf BOE Mnt Maintenance  Schools 

Harford County - State of Maryland Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
10651 299b D MSP D BelAir Barrack D (Bel Air)  Law Dispatch 
10652 299c D MSP D Tac Barrack D (Bel Air) Tac  Law Tac 

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