1. RRDB
  2. TRS
  3. Megahertz Technology

Megahertz Technology

System Name: Megahertz Technology
Location: Dallas/Fort Worth, OK TX
County: 8 Counties
System Type: DMR Motorola Connect Plus (TRBO)
System Voice: DMR
System ID: HEX: 78 DEC: 120
Last Updated: August 17, 2025, 21:50 pm UTC   [Changed Site # 001 (Dallas) to 1 (Dallas)]
System Notes

Coverage Map and Additional Info

Sites and Frequencies

FCC Callsigns Map Site Locations Report
Key
853.5375Ctrl control channel12452.3125 LTR / NXDN channel #
SiteNameCountyFrequencies
001 (1)DallasDallas, TX
10 freqs · 2 control
01454.250Ctrl02454.375Ctrl03454.40004454.22505454.47506454.60007454.65008454.20009454.27510454.425
003 (3)Fort WorthTarrant, TX
9 freqs · 2 control
01483.8125Ctrl02483.412503484.287507454.5125Ctrl08482.80009483.237510452.15011452.45012462.075
005 (5)Cedar HillEllis, TX
5 freqs · 1 control
01454.125Ctrl02454.412504452.62505461.837508461.100
006 (6)DenisonGrayson, TX
1 freqs · 1 control
01464.075Ctrl
007 (7)HillsboroHill, TX
3 freqs · 1 control
01461.550Ctrl02462.02503463.6125
008 (8)TIDallas, TX
5 freqs · 2 control
01454.350Ctrl02484.0125Ctrl10451.45011451.95012452.700
009 (9)DentonDenton, TX
5 freqs · 1 control
01454.2125Ctrl02454.62503484.962504483.462505454.4125
010 (A)HoweGrayson, TX
3 freqs · 2 control
01454.025Ctrl03454.5125Ctrl07461.475
021 (15)Dallas-Parkland HospitalDallas, TX
5 freqs · 1 control
01452.27502452.62503453.625Ctrl04461.612505462.425
022 (16)Fort Worth-JPS HospitalTarrant, TX
4 freqs · 1 control
01454.3875Ctrl03463.30004464.32505464.525

Talkgroups

Talkgroup Category Report
CareFlite
DEC Mode Alpha TagDescriptionTag
8801TCareFlite 1CareFlite Hill CountyEMS-Tac
8802TCareFlite 2CareFlite Dallas CountyEMS-Tac
8803TCareFlite 3CareFlite HeloEMS Dispatch
8804TCareFlite 4CareFlite Tarrant CountyEMS-Tac
8805TCareFlite 5CareFlite Medical TransportationEMS-Tac
8806TCareFlite 6Careflite Helos Air to AirEMS Dispatch
John Peter Smith Hospital (Fort Worth)
DEC Mode Alpha TagDescriptionTag
2091TJPS Hosp 2091John Peter Smith Hospital - MaintenanceBusiness
2909TJPS Hosp 2909John Peter Smith Hospital - MaintenanceBusiness
2922TJPS Hosp 2922John Peter Smith Hospital - MaintenanceBusiness
2925TJPS Hosp 2925John Peter Smith Hospital - MaintenanceBusiness
2934TJPS Hosp 2934John Peter Smith Hospital - MaintenanceBusiness
2937TJPS Hosp 2937John Peter Smith Hospital - MaintenanceBusiness
2947TJPS NTIRN PatchPatch to NTIRN talkgroup 6744 for MedStar patient report to JPS ERHospital
Parkland Hospital (Dallas)
DEC Mode Alpha TagDescriptionTag
2504TPH OR OpsOperating Room OpsBusiness
2533TPH TransptTransport (inside hospital)Business
2536TPH PubSafetyPublic Safety (used by Parkland Hosp security and Police)Law Dispatch
2546THosp PoliceHospital District PoliceLaw Dispatch
3518TPH PatRelsPatient ReleaseBusiness
3534TPH ER OpsEmergency Room OpsBusiness
TEXPress Lanes
DEC Mode Alpha TagDescriptionTag
109001TLBJ DispatchLBJ DispatchPublic Works
109002TNTE DispatchNTE DispatchPublic Works
109003TLBJ MaintenanceLBJ MaintenancePublic Works
109004TNTE MaintenanceNTE MaintenancePublic Works
Other
DEC Mode Alpha TagDescriptionTag
1088TChildrens EMSChildren's Medical Center EMS TransportBusiness
1091TJPS Hospital SecJohn Peter Smith Hospital - SecuritySecurity
1501TAAA TowingAAA Towing & Auto ServiceBusiness
1801TMedTrans1801Medical TransportationTransportation
5001TOilfield 5001Oilfield/Tanker ServiceBusiness
5003TConcrete5003ConcreteBusiness
5501TConcrete5501Concrete Business
5505TAutoPts5505Auto Parts DeliveryBusiness
7901TMcKinney Ave TAMcKinney Avenue Transit AuthorityTransportation
8001TMartin MariettaMartin Marietta MaterialsBusiness
8201TDelivery8201Delivery CompanyBusiness
8202TDelivery8202Delivery Company 2Business
8601TChampion WasteChampion Waste & RecyclingBusiness
9501TMedTrans9501Medical Transportation Business
9801TCourierCourierBusiness
113001TEMS 113001EMS ProviderEMS-Tac
115001TConstr115001ConstructionBusiness
120001TSchool BussesSchool BussesSchools