System Name: St. Mary's County
Location: Various, MD
County: St. Mary's
System Type: Project 25 Phase II
System Voice: APCO-25 Common Air Interface Exclusive
System ID: Sysid: 12D WACN: 92565
Last Updated: December 3, 2022, 12:48 pm CST   [Updated 1 talkgroups for Maryland State Police]

Sites and Frequencies

Red (c) are control channel capable frequencies
RFSS Site Name Freqs
1 (1) 001 (1) Simulcast 851.1625c851.4375851.7625852.475c852.6375c852.775c852.9375c853.150c


Emergency Services
DEC HEX Mode Alpha TagDescriptionTag
4001fa1TStM EmServ 1Emergency Services 1Emergency Ops
4002fa2TStM EmServ 2Emergency Services 2Emergency Ops
4003fa3TStM EmServ 3Emergency Services 3Emergency Ops
4004fa4TStM EmServ 4Emergency Services 4Emergency Ops
4006fa6TStM CW ECCCountywide ECCInterop
4007fa7TStM Cntywd 1Countywide 1Interop
4008fa8TStM Cntywd 2Countywide 2Interop
4009fa9TStM Cntywd 3Countywide 3Interop
4010faaTStM Cntywd 4Countywide 4Interop
4011fabTStM CW EmergCountywide EmergencyInterop
65535ffffTStM All Call/EASAll Call/Emergency Alert SystemEmergency Ops
DEC HEX Mode Alpha TagDescriptionTag
20017d1TStM F/E A1/B1/C1Alpha 1/Bravo 1/Charlie 1 DispatchFire Dispatch
20027d2TStM F/E B3 Bravo 3 Incident 40Fire-Tac
20037d3TStM F/E B6Bravo 6 Incident 43Fire-Tac
20047d4TStM F/E B7Bravo 7 Incident 50Fire-Tac
20057d5TStM HazmatHazmatFire-Tac
20067d6TStM F/E A14Alpha 14 Incident 33Fire-Tac
20077d7TStM F/E A2/B2/C2Alpha 2/Bravo 2/Charlie 2 OpsFire-Tac
20087d8TStM F/E A6Alpha 6 Incident 13Fire-Tac
20097d9TStM F/E A7Alpha 7 Incident 20Fire-Tac
20107daTStM F/E A8Alpha 8 Incident 21Fire-Tac
20117dbTStM F/E A3Alpha 3 Incident 10Fire-Tac
20127dcTStM F/E A9Alpha 9 Incident 22Fire-Tac
20137ddTStM F/E A10Alpha 10 Incident 23Fire-Tac
20147deTStM F/E A11Alpha 11 Incident 30Fire-Tac
20157dfTStM F/E A4Alpha 4 Incident 11Fire-Tac
20167e0TStM F/E A12Alpha 12 Incident 31Fire-Tac
20177e1TStM F/E A13Alpha 13 Incident 32Fire-Tac
20197e3TStM F/E A5Alpha 5 Incident 12Fire-Tac
20217e5TStM Hosp 1St. Mary's Hospital 1Hospital
20227e6TStM Hosp 2St. Mary's Hospital 2Hospital
20237e7TStM Hosp 3St. Mary's Hospital 3Hospital
20247e8TStM F/E B8Bravo 8 Incident 51Fire-Tac
20257e9TStM F/E B9Bravo 9 Incident 52Fire-Tac
20267eaTStM F/E B10Bravo 10 Incident 53Fire-Tac
20277ebTStM F/E B4Bravo 4 Incident 41Fire-Tac
20287ecTStM F/E B5Bravo 5 Incident 42Fire-Tac
20297edTStM F/E C3Charlie 3 Incident 70Fire-Tac
20307eeTStM F/E C4Charlie 4 Incident 71Fire-Tac
20317efTStM F/E C5Charlie 5 Incident 72Fire-Tac
20327f0TStM F/E C6Charlie 6 Incident 73Fire-Tac
20337f1TStM F/E C7Charlie 7 Incident 80Fire-Tac
20347f2TStM FD C8Charlie 8 Incident 81Fire-Tac
20357f3TStM FD C9Charlie 9 Incident 82Fire-Tac
20367f4TStM F/E C10Charlie 10 Incident 83Fire-Tac
20377f5TStM F/E C11Charlie 11 Incident 90Fire-Tac
20387f6TStM F/E C12Charlie 12 Incident 91Fire-Tac
20397f7TStM F/E B11Bravo 11 Incident 60Fire-Tac
20407f8TStM F/E B12Bravo 12 Incident 61Fire-Tac
20417f9TStM F/E B13Bravo 13 Incident 62Fire-Tac
20427faTStM F/E B14Bravo 14 Incident 63Fire-Tac
20437fbTStM F/E C13Charlie 13 Incident 92Fire-Tac
20447fcTStM F/E C14Charlie 14 Incident 93Fire-Tac
DEC HEX Mode Alpha TagDescriptionTag
10003e8TEStM SO OpsOperationsLaw Tac
10013e9TEStM SO TrafficTraffic (data)Law Tac
10023eaTEStM SO Disp SDispatch SouthLaw Dispatch
10033ebTStM SO Disp CDispatch CentralLaw Dispatch
10043ecTEStM SO SupervisrSupervisorLaw Tac
10053edTEStM CourthouseCourthouseCorrections
10063eeTEStM PolicePoliceLaw Tac
10073efTEStM SO CIDCriminal Investigations DivisionLaw Tac
10083f0TEStM SO SODSpecial Operations DivisionLaw Tac
10093f1TEStM SO NarcNarcoticsLaw Tac
10103f2TEStM SO ESTEmergency Services TeamLaw Tac
10113f3TEStM SO HostageHostageLaw Tac
10123f4TEStM SO Tac 1Tac 1Law Tac
10133f5TEStM SO Tac 2Tac 2Law Tac
10143f6TEStM SO Tac 3Tac 3Law Tac
10153f7TEStM SO Tac 4Tac 4Law Tac
10163f8TEStM SO Tac 5Tac 5Law Tac
10173f9TStM SO Tac 6Tac 6Law Tac
10193fbTEStM SO DetCtrDetention CenterCorrections
10203fcTEStM SO DetCtrERTDetention Center Emergency Response TeamCorrections
10213fdTEStM SO Disp NDispatch NorthLaw Dispatch
10223feTEStM SO AdminAdminLaw Tac
DEC HEX Mode Alpha TagDescriptionTag
3001bb9TStM DPW DispPublic Works DispatchPublic Works
3002bbaTStM DPW APublic Works APublic Works
3003bbbTStM DPW BPublic Works BPublic Works
3004bbcTStM DPW CPublic Works CPublic Works
3005bbdTStM DPW DPublic Works DPublic Works
3006bbeTStM TransitTransitTransportation
3007bbfTStM BldgServBuilding ServicesPublic Works
3008bc0TStM RecParksRecreation and ParksPublic Works
3009bc1TStM Per/InspPer/InspectionsPublic Works
3010bc2TStM METCOMMETCOMPublic Works
3011bc3TStM HealthHealthPublic Works
3012bc4TStM AdminAdminPublic Works
3022bceTStM RP MuseRecreation and Parks - MuseumPublic Works
DEC HEX Mode Alpha TagDescriptionTag
3014bc6TStM Sch BusBusesSchools
3015bc7TStM Sch MntMaintenanceSchools
3016bc8TStM Sch AdmAdminSchools
3017bc9TStM Ltown HSLeonardtown High SchoolSchools
Maryland State Police
DEC HEX Mode Alpha TagDescriptionTag
60011771TEMSP T DispBarrack T Dispatch (Patched to FIRST 7361 Un-Encrypted)Law Dispatch
60021772TEMSP T Tac 1Barrack T Tac 1 Law Tac
60031773TEMSP T Tac 2Barrack T Tac 2Law Tac
60041774TEMSP T Tac 3Barrack T Tac 3Law Tac
60081778TMSP AviaCallAviation CallingInterop
60091779TMSP AviaTac1Aviation Tac 1Interop
6010177aTMSP AviaTac2Aviation Tac 2Interop
Maryland State Highway Administration
DEC HEX Mode Alpha TagDescriptionTag
60071777TSHA 800800 PatchPublic Works
St. Mary's College of Maryland
DEC HEX Mode Alpha TagDescriptionTag
3018bcaTSMC DispPublic Safety DispatchSecurity
3019bcbTSMC Tac 1Public Safety Tac 1Security
3020bccTSMC Tac 2Public Safety Tac 2Security
3021bcdTSMC Tac 3Public Safety Tac 3Security