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Indiana Sports

From The RadioReference Wiki

Race Track Frequencies

Bloomington Speedway (Bloomington, IN)

Confirmed in use 5/11/07 (the first 3 listed below)

Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
469.55000  M  CSQ  BlmngSpwyOps Racetrack Ops (ex. Flagman, Track Crew, Scoring)  FMN  Business 
469.50000  M  CSQ  BlmngSpwyTix Tickets /Security  FMN  Business 
154.60000  M  CSQ  BlmngSpwy Fd Concessions  FMN  Business 

BHAS provides ambulance service:

Police coverage:

  • Heard some traffic on SAFE-T TG 20864 'CO SHF OPS 2' which sounded like it may have been used by deputies at the track but it's not confirmed (please verify)

Brownstown Speedway (Brownstown, IN)

Confirmed in use 6/15/21

  • 467.3125 DCS047


Circle City Raceway (Indianapolis, IN)

Note: track is managed by the same group that manages the Speedrome. Same two UHF freqs are used at both tracks.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
452.11250  WQQX297   M  023 DPL  IndySpeedrome 1 Track Operations (Ch

1)                                                  

. 		 FMN  Business 
452.68750  WQQX297   M  026 DPL  IndySpeedrome 2 Concessions (Ch 2)

                                                 

. 		 FMN  Business 

Race ops is on 452.1125 and concessions is on 452.6875.
Raceceiver channel is 454.000 CSQ.


Speedrome (Indianapolis, IN)

Note: police uses S2-T7 on IDPS TRS (Site 20)

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
452.11250  WQQX297   M  023 DPL  IndySpeedrome 1 Track Operations (Ch

1)                                                  

. 		 FMN  Business 
452.68750  WQQX297   M  026 DPL  IndySpeedrome 2 Concessions (Ch 2)

                                                 

. 		 FMN  Business 

Race ops is on 452.1125 and concessions is on 452.6875.


Terre Haute Action Track (Terre Haute, IN)

  • 469.500 CSQ (confirmed 7/12/12)


Tri-State Speedway (Haubstadt, IN)

Confirmed in use 2023

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
452.76250  WQRG736   BM  023 DPL  TriState TrackOp Track Ops  FMN  Business 
454.00000    BM  CSQ  TriState Race Raceceiver  FMN  Business 
Note: unconfirmed usage. FCC License: WQRG736
  • 451.6875
  • 451.7625
  • 452.8625
  • 464.5000
  • 464.5500
  • 469.5000
  • 469.5500

IndyCar Series

Indianapolis Motor Speedway

Home of the annual Indy 500

Indianapolis Motor Speedway

Forum Thread Links:


Note: Unless otherwise noted, the frequencies in the following tables were confirmed during the 2018 Indy 500 ((source)

IndyCar and Track Frequencies

Indy Car Drivers:
See the official Indy 500 Spotter Guide.

  • A list of the above frequencies formatted to download can be found here.

Another source for current Indy 500 frequencies is from IndyMotorSpeedway.com

IndyCar Series Officials:
 Most IndyCar Officials communications are DMR encrypted. Read more here.

Frequency Tone Description Type Notes
468.8250 103.5 Race Control simplex heard in 2019
454.0000 CSQ IndyCar Radio heard in 2019

IMS frequencies:

Frequency Tone Description Type Notes
450.7375 CSQ Track PA system (was 455.1375 in 2018)

Indianapolis Motor Speedway DMR Capacity Plus Single Site (TRBO)
Site info:

SiteNameFreqs   
001 (1) Speedway451.725000 452.050000 452.337500 452.625000

Talkgroups:

DEC Mode Alpha Tag Description
80  T  Race Ops FireMed  Race Ops, Fire/Medical 
81  T  Race Ops 2  Race Ops, Fire/Medical 
88  T  Traffic/Parking  Traffic/Parking (Main) 
89  T  Trams  Trams 
90  T  ADA Shuttles  ADA Shuttles 
91  T  Gates  Gates 
92  T  Suites  Suites 
93  T  Gar/GasAlley/Pag  Garage Area/Gasoline Alley/Pagoda/Pits 
94  T  Paddock  Paddock 
95  T  Security A  Security A 
97  T  Parking Red Zone  Parking: Red Zone 
98  T  Parking Grn Zone  Parking: Green Zone 
99  T  Parking OrangeZn  Parking: Orange Zone 
102  T  Maint/Events 102  Maintenance - Event Setup 
103  T  Maint/Events 103  Maintenance - Event Setup 
106  T  VIP Escorts  VIP Escorts 
107  T  Restroom Maint  Restroom Maintenance 
108  T  Audio Techs  Audio Techs 
113  T  Ecology  Ecology 
114  T  Trash  Trash 
116  T  Groundskeeping  Groundskeeping 
117  T  BC Golf Starter  Starter 
118  T  Maintenance  Maintenance 
125  T  Souvenir Sales  Souvenir/Apparel Sales 
200  T  Waste Diversion  Waste Diversion 

There are many talkgroups not yet added to the database in use for parking, shuttle carts, etc. See here.

Aircraft flyovers:

Frequency Tone Description Type Notes
235.250 CSQ USAF Thunderbirds Flyover 2022
141.175 CSQ USAF Thunderbirds Flyover 2020
317.8000 CSQ Aircraft UHF Approach B2 heard 2018
341.7500 CSQ Aircraft UHF refueling B2 heard 2018

Frequencies reported prior to 2018:

News Media Frequencies:

  • 450.2125 (156.7 PL) - WTHR Operations/Chopper
  • 450.4125 (156.7 PL) - WTHR IFB
  • 450.750 (167.9 PL) - WRTV Operations/Chopper
  • 450.250 (167.9 PL) - WRTV IFB
  • 161.670 (203.5 PL) - WRTV Track Operations/IFB

Public Safety

Trunked systems:
Indianapolis-Marion County P25 TRS

Site info:

SiteNameFreqs       
010 (A) Marion Co. Public Safety Simulcast (System 1)854.987500 855.487500 855.987500 856.162500a 856.212500 856.437500 856.512500a 856.762500
    856.937500 856.987500 857.212500 857.262500 857.662500c 857.762500 857.937500 858.187500a
    858.262500 858.762500 858.937500 858.987500 859.262500 859.762500 859.937500 859.987500

2026 Confirmed Talkgroups:

DEC ALPHA Description
10012 S1-T1 Command
10013 S1-T2 Speedway Fire and Medical calls
10014 S1-T3 Medical and Fire - main operations
10015 S1-T4 Medical - responses
10017 S1-T6 Snake Pit
10018 S1-T7 Indiana State Police - infield
10019 S1-T8 Air Ops
10021 S1-T10 Logistics
10022 S1-T11
10023 S1-T12 Speedway Police - traffic control (post race)
10024 S1-T13 ISP - traffic control (post race)
10025 S1-T14 Police - traffic control - main operations (pre and post race)
10026 S1-T15
10602 Speedway PD Dispatch Calls around the speedway
10652 Speedway Fire


Public Works

Indiana SAFE-T P25 TRS

Site info:

SiteNameFreqs       
037 (25) Indianapolis ISP Post851.975000 851.987500 852.862500 855.237500 855.962500 856.662500 856.962500 857.962500
    858.512500a 858.712500 858.962500a 859.962500c        

2026 Confirmed Talkgroups:

DEC ALPHA Description
10587 DOT-31-SUB INDOT Indianapolis Sub (closing interstate ramps post-race)

Streaming audio

NASCAR Site

Indianapolis Motor Speedway

See the Indianapolis Motor Speedway section above.

Big Machine Vodka 400 at the Brickyard - 9/8/2019

IMS Ops:

  • 451.725 (218.1) IMS Track Safety “FIRE” channel [repeater]
  • 452.050 (186.2) IMS Maintenance channel [repeater]
  • 461.3125 DCS712 traffic/parking lots [repeater]
  • 461.275 (136.5) parking lots [repeater]
Two most interesting channels during the race are 452.050 and 451.725
Note: IMS mentioned switching to “SHOW” channel (unknown what that is)

NASCAR:

  • 464.8875 CC13 SL1 TG 10000010 (encrypted)
  • 463.625 CC11 SL1 TG 13000013 (encrypted)
  • 461.200 DCS432
Note: NASCAR has a channel 10 and a channel 13. They told someone who was monitoring NASCAR 10 to monitor NASCAR 13 which is believed to be the NASCAR safety team channel.

Public Safety:

  • IDPS S1-T1 - police? (Goodyear lot and units near Pagoda mentioned)
  • IDPS S1-T3 - main medical channel
  • IDPS S1-T7 - police
  • IDPS S1-T10 - police (very little usage)
  • IDPS S1-T14 - main traffic pattern
  • IDPS S1-T15 - police traffic?
  • IDPS Speedway Car-Car 1 - escorts to the track


Media/Radio

  • 454.000 PRN Radio/IMS radio network (same as heard on 450.8375 minus reporter chatter)
  • 455.1375 (CSQ) Track PA
  • 450.8375 (167.9) PRN Radio (radio broadcast plus reporters talking to each other
  • 455.8375 (167.9) PRN Radio (radio broadcast)


Report from the 2018 Brickyard 400, see Radioreference.com Forum Thread: "Brickyard 400"

NHRA

Lucas Oil Raceway
(frequencies below heard in 2021 at the U.S. Nationals)

  • 464.2875 DPL 243 race operations (repeater)
  • 452.4000 DPL 251 pit operations (repeater)
  • 469.950 662 DPL Medical (simplex)
  • 454.000 CSQ
  • SAFE-T TG 10656 Event N-1 - police (Site 104)
  • SAFE-T TG 10368 32F-OP8 - EMS (Site 104)
  • 450.4625 CSQ - constant carrier
  • 450.625 CSQ - constant carrier
  • 450.6625 346 DPL
  • 450.9625 CSQ

NCAA Basketball Big 10 Conference

Indiana

Indiana Project Hoosier SAFE-T Trunking System
System Type: Project 25 Phase I
Bloomington Site:

SiteNameFreqs     
018 (12) Bloomington851.250000 851.962500 852.400000 853.450000a 857.487500 858.487500c

Talkgroups:
2023:
(Listen Live to ALL on OpenMHZ)

Purdue

NCAA Football Big 10 Conference

Indiana

Athletics Department: Athletics Department:
 Indiana University Athletics Capacity Plus DMR System

Site info:

SiteNameFreqs 
003 (3) Memorial Stadium461.637500 461.687500

Talkgroups:

DEC Mode Alpha Tag Description
36  T  Ops 36  Athletic Ops 
98  T  Ops 98  Athletic Ops 
116  T  Ops 116  Athletic Ops 


Public Safety:
 Indiana Project Hoosier SAFE-T Trunking System
System Type: Project 25 Phase I
Bloomington Site:

SiteNameFreqs     
018 (12) Bloomington851.250000 851.962500 852.400000 853.450000a 857.487500 858.487500c


Confirmed usage for the 2025 season

Listen Live on OpenMHz
  • EVENT S-1 - police
  • EVENT S-2 - medical
  • 53 BPD OPS 1 - police traffic (escorts)
  • ISP BLO OPS 2 - police traffic


Conventional Frequencies (source):

  • 155.32500  BHAS dispatch F1  192.8 PL
  • 155.22000  BHAS talkaround F2  071 DPL
  • 155.17500  BHAS fleet F3   245 DPL
  • ITAC-4 used occasionally


Related links:

Purdue (NCAA)

Athletics Department:
 Purdue Atletics Capacity Plus DMR System

Site info:

SiteNameFreqs  
001 (1) Scoreboard453.000000 463.837500 463.950000

Talkgroups:

DEC Mode Alpha Tag Description
201  T  PUAD Ushers  Stadium Ushers 
202  T  PUAD Logistics  Game Day Logistics 
203  T  PUAD Tickets  Event Ticketing 
206  T  PUAD Parking   Event Parking 

Public Safety:
 Tippecanoe County (P25) Trunking System
System Type: Project 25 Phase I

Site info:

SiteNameFreqs       
001 (1) Simulcast851.050000c 851.850000 852.712500 853.112500 853.587500 853.837500c 855.212500 855.737500
    857.737500c              


Confirmed in use for the 2023 season

Streaming Audio

Consider also monitoring:

DEC HEX Mode Alpha Tag Description
1  001  D  County COM OTAP  Over-The-Air Programming 
2301  8fd  D  County Event 1  County Event 1 
2303  8ff  D  County Event 2  County Event 2 
2305  901  D  County Event 3  County Event 3 
2307  903  D  County Event 4  County Event 4 
2309  905  D  County Event 5  County Event 5 
2311  907  D  County Event 6  County Event 6 
2313  909  D  County Event 7  County Event 7 
2315  90b  D  County Event 8  County Event 8 
2481  9b1  D  County Event 9  County Event 9 
2483  9b3  D  County Event 10  County Event 10 

Emergency Management Talkgroups

DEC HEX Mode Alpha Tag Description
2229  8b5  D  TEMA Ops 1  Operations 1 
2231  8b7  D  TEMA Dispatch  Dispatch 
2233  8b9  D  TEMA Ops 2  Operations 2 
2319  90f  D  TEMA Ops 3  Operations 3 
2659  a63  D  TEMA EOC 1  Emergency Operations Center 1 
2661  a65  D  TEMA EOC 2  Emergency Operations Center 2 

Purdue University Police Talkgroups

DEC HEX Mode Alpha Tag Description
2115  843  D  PUPD DATA  Data/Records 
2117  845  D  PUPD DETECTIVES  Detectives 
2119  847  D  PUPD DISPATCH  Dispatch 
2125  84d  D  PUPD SP OPS  Special Operations 
2127  84f  D  PUPD TAC 1  Tactical 1 
2129  851  D  PUPD TAC 2  Tactical 2 
2131  853  D  PUPD PARKING  Parking Enforcement 
2199  897  D  PUPD PATROL  Student Patrol 

Purdue University Fire Talkgroups

DEC HEX Mode Alpha Tag Description
2103  837  D  PUFD ADMIN  Administration 
2105  839  D  PUFD DISPATCH  Dispatch 
2107  83b  D  PUFD TAC 2  Tactical 2 
2109  83d  D  PUFD TAC 1  Tactical 1 
2133  855  D  PU REM  Radiological and Environmental Management 
2403  963  D  PU FES  Fire Protection Engineering and Special Services 
  • 155.92500 KSQ484 RM Purdue Fire Dept Stadium/EMS

Purdue University Services

DEC HEX Mode Alpha Tag Description
2111  83f  D  PU EVENT 4  Event 4 
2113  841  D  PU EVENT 3  Event 3 
2121  849  D  PU EVENT 1  Event 1 
2123  84b  D  PU EVENT 2  Event 2 
2521  9d9  D  PU O&M  Operations and Maintenance 
2523  9db  D  PU ZONES  Zones Main 
2525  9dd  D  PU SHOPS  Shops Main 
2527  9df  D  PU ZONE 1  Zone 1 
2529  9e1  D  PU ZONE 2  Zone 2 
2531  9e3  D  PU ZONE 3  Zone 3 
2533  9e5  D  PU ZONE 4  Zone 4 
2535  9e7  D  PU ZONE 5  Zone 5 
2537  9e9  D  PU ZONE EVENING  Evening Zone (formerly Zone 6) 
2539  9eb  D  PU ZONE 7  Zone 7 
2541  9ed  D  PU ZONE 8  Zone 8 
2543  9ef  D  PU SHUTTLE  Shuttle Service (formerly Zone 9) 
2545  9f1  D  PU ADMIN EV  Event Administration 
2547  9f3  D  PU ZONE LEAD  Zone Leaders 
2549  9f5  D  PU ELEC SH  Electric Shop 
2551  9f7  D  PU ELEV SH  Elevator Shop 
2553  9f9  D  PU ELECTRN SH  Electronics Shop 
2555  9fb  D  PU IAQT SH  Indoor Air Quality Testing Shop 
2557  9fd  D  PU ELECTRN EV  Electronics Event 
2559  9ff  D  PU ELEC EV SHOPS  Electric Shop Events/Alternate Shops  
2561  a01  D  PU ELEV EV LOCK  Elevator Event and Lock Shop 
2563  a03  D  PU SHOP SUPV  Shop Supervisors 
2565  a05  D  PU UTILITIES  Utilities 
2567  a07  D  PU HI VOLT  High Voltage 
2569  a09  D  PU HI VOLT EV  High Voltage Event 
2571  a0b  D  PU TUNNEL  Tunnels 
2573  a0d  D  PU UTL ALT 1  Utilities Alternate 1 
2575  a0f  D  PU UTL ALT 2  Utilities Alternate 2 
2599  a27  D  PU ATHLETIC  Athletics 
2601  a29  D  PU ATHLETIC EV  Athletics Events 
2603  a2b  D  PU GROUND  Grounds 
2605  a2d  D  PU GROUND ADM  Grounds Administration 
2607  a2f  D  PU BUILD SV  Building Services 
2609  a31  D  PU BUILD SV ADM  Building Services Administration 
2613  a35  D  PU SV SP OPS 1  Services Special Operations 1 
2615  a37  D  PU SV SP OPS 2  Services Special Operations 2 
2689  a81  D  PU PLUMBING  Plumbing 


  • Radioreference.com forum thread: Purdue Football Freq.
    From listener reports in that thread, "the Event channels, TEMA, etc. on System-1, and SAFE-T West Lafayette, for the Tippecanoe County State backup talkgroups, and "Copter 1", were all active. Occasional digital I-calls on Tippicanoe System-1. From another thread, quoting kokomo1, "I did see some Purdue trainers for the team with bubble pack FRS/GMRS radios on their belts when they zipped past me" (Fall 2006).


Also consider monitoring Indiana SAFE-T Statewide TRS for Indiana State Police. W Lafayette site frequencies:

SiteNameFreqs       
024 (18) West Lafayette851.387500 852.387500 852.887500 854.312500 856.437500 856.712500 857.712500 858.712500c
    859.712500c              

  • ISP-14-OPS1 (reported in use during football games in 2006)

National Basketball Association(NBA)

Indiana Pacers

Public safety:


Stadium operations:
Gainbridge Fieldhouse uses MOTOTRBO Capacity Plus.

Note: this system is low power and can only be heard downtown

Gainbridge Fieldhouse DMR Capacity Plus Single Site (TRBO)
Site info:

  • LCNs 1, 2, 3 -- CCs 5, 6, 7 respectively
SiteNameFreqs    
001 (1) Confirmed LCN452.762500 461.250000 461.600000 463.350000 463.950000

Talkgroups:

DEC Mode Alpha Tag Description
1  T  Engineering 1  Engineering 1 
2  T  Operations 2  Operations 2 
3  T  Operations 3  Operations 3 
4  T  Operations 4  Operations 4 
6  T  Housekeeping   Housekeeping  
8  T  Operations 8  Operations 8 
9  T  Operations 9  Operations 9 
10  T  Operations 10  Operations 10 
11  T  Levy Food  Levy Food 
12  T  Media  Media 
14  T  Merchandise  Merchandise  
20  T  Exterior Units20  Exterior Units (Traffic Escorts?) 
21  T  Medical 21  Medical 21 
23  T  Operations 23  Operations 23 
25  T  Deliveries 25  Deliveries ? 
26  T  Guard Shack  Guard Shack 
27  T  WheelchairEscort  Wheelchair Escorts 
Frequency (in) Frequency (out) FCC Type Tone Description Mode 463.9500 468.9500 WPQB312 RM CC 14
SL 1
TG 1800		 Bankers Life Fieldhouse (Maintenance) DMR
464.4125 469.41250 WQIL587 RM 754 DPL Levy Restaurants (food provider) NFM


PACER SPORTS AND ENTERTAINMENT
WPQB312

  • 452.7625 repeater
  • 461.2500 repeater
  • 461.6000 repeater
  • 462.4000 repeater
  • 463.3500 repeater
  • 463.9500 repeater
  • 461.1625 simplex
  • 461.2625 simplex
  • 461.3625 simplex
  • 466.1625 simplex
  • 466.2625 simplex
  • 466.3625 simplex

For licensed frequencies near the Bankers Life Fieldhouse, see this link.

National Football League

Indianapolis Colts



Stadium operations:
 Lucas Oil Stadium/Indiana Convention Center DMR Motorola Capacity Plus Single Site (TRBO)
Site:

SiteNameFreqs       
001 (1) Stadium Roof461.387500 461.687500 462.162500 463.237500 463.637500 463.912500 464.587500 464.862500



Safety and Security:

DEC Description
1 Security - access control
2 Security - Primary for lower levels (Ch 1)
3 Security - External Gates (Ch 2)
4 Security - Upper Levels (Ch 3)
5 Security - Elevators / Escalators (Ch 4)
Note: Security mentioned a Channel 5 (unknown what TG it is)


Stadium Operations and Maintenance:

DEC Description
30 Audio Engineers
32 Guest Services
33 Event Setup
34 Event Management
39 Housekeeping
40 Pipefitter
41 Carpenter
42 Electrician
43 IT
44 Grounds
46 Catering/Food Service
47 Food/Beverage
48 Suites Catering
49 Freight Elevator
50 Beer
64 Vehicle Escorts
76 Housekeeping
77 ??
80 Custodians
81 ??
89 ??
90 ??


Special Events Usage: (ex. Big Ten staff during conference championship)

DEC Description
52 Events 1
53 Events 2
54 Events 3
55 Events 4
56 Events 5
57 Events 6



Team frequencies:
 Indianapolis Colts DMR Capacity Plus
WQJI531
PROFESSIONAL FOOTBALL TEAM. TWO WAY RADIO DEVICES WILL BE USED FOR GAME DAY COMMUNICATIONS FACILITATING ADMINISTRATIVE SUPPORT, SECURITY DEPARTMENT, SITE FACILITIES, STAFF COORDINATIONS, ON FIELD OPERATIONS, AND EQUIPMENT MANAGERS.
Site info:

SiteNameFreqs     
001 (1) Lucas Oil Stadium451.950000 452.350000 461.662500 462.425000 463.712500 464.962500

Talkgroups:

DEC Description
1 used during the game
2 frequently used before the game
3 Time Out video/event coordination
7 Cheerleaders


WQPL824
The Colts are licensed for four repeaters (analog/DMR), with licensee being the National Football League

  • 451.3625
  • 462.5125
  • 463.4875
  • 463.5625



Public Safety:
(Listen Live on OpenMHZ)

SiteNameFreqs       
010 (A) Marion Co. Public Safety Simulcast (System 1)854.987500 855.487500 855.987500 856.162500a 856.212500 856.437500 856.512500a 856.762500
    856.937500 856.987500 857.212500 857.262500 857.662500c 857.762500 857.937500 858.187500a
    858.262500 858.762500 858.937500 858.987500 859.262500 859.762500 859.937500 859.987500

System 1 Tactical Talkgroups:
 Public safety uses the Indianapolis-Marion County P25 TRS.
S1-T9 is the primary police talkgroup for events at Lucas Oil Stadium.
Confirmed 2023:

TG USE BROADCASTIFY LINK
S1-T9 Police LISTEN
S1-T10 Medical LISTEN
S1-T11 VIP Escorts (pre & post game) LISTEN
MET-CD1 pre/post game traffic LISTEN
MET-TF1 team bus eacort LISTEN

American Association of Independent Professional Baseball

Gary SouthShore RailCats

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
451.72500  WPWF934   M  031 DPL  USSteelYard Stadium

Operations                                                            

. 		 FMN  Business 
  • they are also licensed for 456.725 under license WPWF934

Triple A Baseball (International League)

Indianapolis Indians

Traffic control pre-game by IMPD on IDPS TRS System 1 - TG 10126 - MET-TF1
IFD present at the game 6/7/2022 - unknown TG they monitor.

2023 confirmed frequencies:

Frequency Type Tone Description
467.9250 M 71.9 PL ESG Security
467.5875 M CSQ Indians owned Parking Lot Ops (FRS 9) [heard in 2023]
462.7000 M CSQ Visitors Bullpen (GMRS 21) [heard in 2023]
462.675 M 79.7 PL Home Bullpen [heard in 2023]
Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
467.92500  KD30211   M  71.9 PL  VF ESG Security ESG Security  FMN  Security 
451.23125  WRWQ416   M    IndyIndians Main Main Ops  DMR  Business 
456.23125  WRWQ416   M    IndyIndians Alt2 Alternate/Follow-up (Ch 2)  DMR  Business 
451.34375  WRWQ416   M    IndyIndians 3 Concessions  DMR  Business 
456.34375  WRWQ416   M    IndyIndians 4 Ops  DMR  Business 
451.46875  WRWQ416   M    IndyIndians 5 P.A. Announcements  DMR  Business 
451.60625  WRWQ416   M    IndyIndians Grnd Grounds Crew  DMR  Business 
456.60625  WRWQ416   M    IndyIndians Med Medical  DMR  EMS-Tac 
456.46875  WRWQ416   BM    IndyIndians A Operations  DMR  Business 

For additional frequencies licensed but not yet identified, see WRWQ416.

United Soccer League (USL)

Indy Eleven

Home games at IUPUI Michael A. Carroll Track and Soccer Stadium.
PD coverage by IUPD on IDPS TRS System 1 - TG 10852 - IUPD DISP

Indy Eleven is also licensed for 457.7875, presumably 156.7 PL (CH 2).
Staff were heard mentioning being "on 16". Maybe CH 16?

Note: no radio usage of the above frequencies on 9/14/2024

WNBA

Indiana Fever

See the Indiana Pacers section above.

Events (one-time)

2012 Super Bowl

See the Super Bowl XLVI wiki page.

2021 NCAA Division I Men's Basketball Tournament

See the separate wiki page for the 2021 March Madness Tournament being played at Indianapolis, IU and Purdue.

2024 NBA All-Star Game

See the NBA All-Star 2024 wiki page.

Events (annual)

IU Health 500 Festival Mini-Marathon

Notes from the 2026 50-running of the mini-marathon

Race Operations:
ERS-OCI Wireless TRBOconnect (Indianapolis Cap+) Trunking System
System Type: DMR Motorola Capacity Plus Single Site (TRBO)

Site info:

SiteNameFreqs  
001 (1) One American Square452.012500 452.262500 464.725000

Talkgroups

  • 226 command
  • 227 foward ops?
  • 230 race start time logistics / end of pack locations
  • 232 leader positions
  • 233 track ops
  • 234
Frequency Type Tone Description
146.880 RM 88.5 PL MILEMARKERS
443.000 RM 77.0 PL PITS
442.500 RM 100.0 PL MEDICAL/COMMAND
450.4125 F 156.7 PL WTHR 13 TV audio
455.5125 F 156.7 PL WTHR 13 TV audio



Public Safety:
Indianapolis-Marion County P25 TRS

SiteNameFreqs       
010 (A) Marion Co. Public Safety Simulcast (System 1)854.987500 855.487500 855.987500 856.162500a 856.212500 856.437500 856.512500a 856.762500
    856.937500 856.987500 857.212500 857.262500 857.662500c 857.762500 857.937500 858.187500a
    858.262500 858.762500 858.937500 858.987500 859.262500 859.762500 859.937500 859.987500

System 1 Talkgroups:

DEC ALPHA Description
10014 S1-T3 Medical - Main
10015 S1-T4 Medical - Ops
10016 S1-T5 Medical - Military Park
10017 S1-T6 Police traffic control
10018 S1-T7 ground operations
10019 S1-T8 Alpha units responding to calls downtown (briefly heard)
11102 EMA OPS EMA OPS
SiteNameFreqs       
020 (14) Marion Co. Government Simulcast (System 2)851.037500 851.125000a 851.300000 851.537500a 851.812500 851.837500a 852.112500c 852.237500
    852.825000 853.687500 855.412500 856.287500 856.412500 857.287500 857.362500 857.387500
    857.437500 858.337500 858.412500 859.337500        

System 2 Talkgroups:

DEC ALPHA Description
20119 STREET-OP3 Post Event Cleanup

Forums:

Indianapolis Monumental Marathon

2025 confirmed radio usage
 Public Safety

SiteNameFreqs       
010 (A) Marion Co. Public Safety Simulcast (System 1)854.987500 855.487500 855.987500 856.162500a 856.212500 856.437500 856.512500a 856.762500
    856.937500 856.987500 857.212500 857.262500 857.662500c 857.762500 857.937500 858.187500a
    858.262500 858.762500 858.937500 858.987500 859.262500 859.762500 859.937500 859.987500

  • TG 10014 - S1-T3 medical (not used a lot)
  • TG 10017 - S1-T6 police/traffic



Operations / Logistics:

  • 443.000 77.0 net control
  • 146.880 88.5 backup
  • 146.625 88.5 talkaround



ERS-OCI Wireless TRBOconnect (Indianapolis Cap+) Trunking System
System Type: DMR Motorola Capacity Plus Single Site (TRBO)

Site info:

SiteNameFreqs  
001 (1) One American Square452.012500 452.262500 464.725000

Talkgroups

  • 220 - command
  • 221 - ch1 operations / cone placement
  • 222
  • 223 - sag (ch2?)
  • 225 - times being read / cyclists

Carmel Marathon

2021 confirmed radio usage
 Public Safety:
 (source OpenMhz)
Indianapolis Department Of Public Safety P25 TRS
Site info:

SiteNameFreqs       
003 (3) Hamilton Co. Simulcast (System 3)851.762500 852.187500 852.350000 852.775000 852.800000 853.075000 853.325000 853.550000
    853.662500 853.800000 856.812500c 857.512500 857.812500c 858.812500c 859.812500c  

Talkgroups:

  • S3 T1 (TG 29197) - police traffic
  • S3 T2 (TG 29198) - medical / strike team
  • S3 T3 (TG 29199) - fire [briefly heard]
  • S3 T10 (TG 29206) - main ops & sag wagon


Operations / Logistics:

  • 443.550 (77.0) / 145.170 (77.0) - water stations net control

Geist Half Marathon

2022 confirmed radio usage
 Indianapolis Department Of Public Safety P25 TRS
Site info:

SiteNameFreqs       
003 (3) Hamilton Co. Simulcast (System 3)851.762500 852.187500 852.350000 852.775000 852.800000 853.075000 853.325000 853.550000
    853.662500 853.800000 856.812500c 857.512500 857.812500c 858.812500c 859.812500c  

Talkgroups:

  • S3-T2 (TG 29198) - police traffic
  • S3-T5 (TG 29206) - medical
  • FDPW OPS 1 (TG 29085) - public works


Lucas Oil 500 Festival Parade

2026 confirmed radio usage
 Public Safety

SiteNameFreqs       
010 (A) Marion Co. Public Safety Simulcast (System 1)854.987500 855.487500 855.987500 856.162500a 856.212500 856.437500 856.512500a 856.762500
    856.937500 856.987500 857.212500 857.262500 857.662500c 857.762500 857.937500 858.187500a
    858.262500 858.762500 858.937500 858.987500 859.262500 859.762500 859.937500 859.987500

  • TG 10012 S1-T1 medical
  • TG 10014 S1-T3 police traffic
  • TG 10016 S1-T5 logistics

(Listen Live on OpenMHZ)


Operations / Logistics:

  • Note: no Ham repeaters (2m/440) heard in 2026


ERS-OCI Wireless TRBOconnect (Indianapolis Cap+) Trunking System
System Type: DMR Motorola Capacity Plus Single Site (TRBO)

Site info:

SiteNameFreqs  
001 (1) One American Square452.012500 452.262500 464.725000

Talkgroups:

  • 228
  • 229 Parade Route
  • 230 Grandstands
  • 231
  • 232 Parade Participant Organization
  • 233 Logistics


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