System Name: Dorchester County
Location: Dorchester County, MD
County: Dorchester
System Type: Motorola Type II SmartZone
System Voice: Analog and APCO-25 Common Air Interface
System ID: Sysid: A92E Connect Tone: 138.46
Last Updated: March 20, 2021, 5:02 pm CDT   [Updated General Trunked System Information]
System Notes

Tower locations, coordinates, heights:

1 - Dorchester 911 Center 38-32-51.4 N, 076-03-33.8 W  (43m)
2 - Greenbriar  38-27-34.0 N, 076-02-34.0 W (125m)
3 - Trappe 38-38-19.6 N, 076-03-31.0 W  (109.1m)
4 - Vienna 38-29-55.7 N, 075-50-52.4 W (109.1m)
5 - Smithville 38-24-47.6 N, 076-13-57.2 W  (112.1m)

Fire/EMS Radio Zone Plan:
Zone A-Dorchester Fire/EMS
Zone B-Talbot Fire/EMS (Upper Eastern Shore Consortium, also includes MED channels)
Zone C-Caroline Fire/EMS (Upper Eastern Shore Consortium, also includes MED channels)
Zone D-Wicomico Fire/EMS
Zone E-Salisbury Fire/EMS
Zone F-Sussex County Fire/EMS (includes Seaford FD)
Zone G-Talk-Around (four channels)
Zone H-NPSPAC Nationwide Interoperability
Zone I-Backup System (linked to Upper Eastern Shore Consortium and Wicomico)

Sites and Frequencies

Red (c) are control channel capable frequencies
Site Name Freqs
001 (1) Primary 855.9875856.2625c857.2625c858.2625c859.2625c


DEC HEX Mode Alpha TagDescriptionTag
76001dbADC Cnty CallCounty CallFire-Talk
76321ddADC County ACounty AFire-Talk
76641dfADC County BCounty BFire-Talk
76961e1ADC County CCounty CFire-Talk
112002bcDDCFD DispDispatchFire Dispatch
112162bdDDCFD Tac 2Tactical 2Fire-Tac
112322beDDCFD Tac 3Tactical 3Fire-Tac
112482bfDDCFD Tac 4Tactical 4Fire-Tac
112642c0DDCFD Tac 5Tactical 5Fire-Tac
112802c1DDCFD Tac 6Tactical 6 (EMS Operations)EMS-Tac
112962c2DDCFD MARSMARS (VHF Patch)Interop
113122c3DDCFD MedCallMED Call (Patches to Hospitals)Hospital
113282c4DDCFD Med CMED C (Primary Working Channel)Hospital
113442c5DDCFD Med DMED D (Working Channel)Hospital
113602c6DDCFD Trng 1Training 1Fire-Talk
113762c7DDCFD Trng2Training 2Fire-Talk
DEC HEX Mode Alpha TagDescriptionTag
320007d0DDSO Ops 1Ops 1Law Dispatch
320807d5DDSO Ops 2Ops 2Law Tac
DEC HEX Mode Alpha TagDescriptionTag
1616065ADC RoadsRoadsPublic Works
1680069ADC PWPublic WorksPublic Works
5200145ADC Med TransMedical TransportationTransportation
DEC HEX Mode Alpha TagDescriptionTag
30240bdADC Sch BusesBusesSchools
DEC HEX Mode Alpha TagDescriptionTag
34400866DCamb PD Ops1Ops 1Law Dispatch
34416867DCamb PD Ops2Ops 2Law Tac
34432868DCamb PD Ops3Ops 3Law Tac
DEC HEX Mode Alpha TagDescriptionTag
3401684eDHurlckPDTrngHurlock Police TrainingLaw Tac
Maryland State Police
DEC HEX Mode Alpha TagDescriptionTag
3760092eDMSP IBarrack I (Easton) DispatchLaw Dispatch