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Indianapolis Motor Speedway

System Name: Indianapolis Motor Speedway
Location: Indianapolis, IN
County: Marion
System Type: DMR Motorola Capacity Plus Single Site (TRBO)
System Voice: DMR
Last Updated: July 6, 2025, 01:32 am UTC   [Updated 2 talkgroups for Speedway]
FCC Callsigns Map Site Locations Report

Sites and Frequencies

Red (c) are control channel capable frequencies
Site Name Freqs
001 (1) Speedway 02 451.72503 452.05004 452.337505 452.625
Talkgroup Category Report

Talkgroups

Speedway

Parking: Talkgroup 88 in the main channel, 89-91 are only used at larger events

DEC Mode Alpha TagDescriptionTag
80TRace Ops FireMedRace Ops, Fire/MedicalBusiness
81TRace Ops 2Race Ops, Fire/MedicalBusiness
88TTraffic/ParkingTraffic/Parking (Main)Business
89TTramsTramsBusiness
90TGates (10-12)Gates (10-12)Business
91TGates (1-9)Gates (1-9)Business
92TSuitesSuitesBusiness
93TGar/GasAlley/PagGarage Area/Gasoline Alley/PagodaBusiness
94TPaddockPaddockBusiness
95TSecurity ASecurity ASecurity
97TParking Red ZoneParking: Red ZoneBusiness
98TParking Grn ZoneParking: Green ZoneBusiness
99TParking OrangeZnParking: Orange ZoneBusiness
102TMaint/Events 102Maintenance - Event SetupBusiness
103TMaint/Events 103Maintenance - Event SetupBusiness
106TVIP EscortsVIP EscortsSecurity
107TRestroom MaintRestroom MaintenanceBusiness
108TAudio TechsAudio TechsBusiness
113TEcologyEcologyBusiness
114TTrashTrashBusiness
116TGroundskeepingGroundskeepingBusiness
118TMaintenanceMaintenanceBusiness
125TSouvenir SalesSouvenir/Apparel SalesBusiness
200TWaste DiversionWaste DiversionBusiness
Brickyard Crossing Golf Course
DEC Mode Alpha TagDescriptionTag
117TBC Golf StarterStarterBusiness