2023 IndyCar GMR Grand Prix Frequencies

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DOWNLOAD Frequencies

Last Updated: 5/11/2023
Version 2 (This version pulls frequencies from the GMR Grand Prix Spotter’s Guide)

–> BEARCAT Download “bc125at_ss” Config File
–> BAOFENG Download CSV File for Chirp Programming

Hand holding Bearcat BC125AT
Car # Name Frequency
2 Josef Newgarden 464.9250
3 Scott McLaughlin 466.8250
5 Pato O’Ward 469.4375
06 Helio Castroneves 452.8000
6 Felix Rosenqvist 462.7875
7 Alexander Rossi 464.4625
8 Marcus Ericsson 457.0250
9 Scott Dixon 456.6500
10 Alex Palou 467.0375
11 Marcus Armstrong 466.1000
12 Will Power 466.2125
14 Santino Ferrucci 467.0750
15 Graham Rahal 466.9125
18 David Malukas 467.2000
20 Conor Daly 469.1125
21 Rinus VeeKay 469.9250
26 Colton Herta 467.4000
27 Kyle Kirkwood 469.1375
28 Romain Grosjean 469.3000
29 Delvin DeFrancesco 452.8500
30 Jack Harvey 468.2625
45 Christian Lundgaard 466.3125
51 Sting Ray Robb 463.6000
55 Benjamin Pedersen 463.0125
60 Simon Pagenaud 461.0750
77 Callum Ilott 459.6500
78 Agustin Canapino 458.1000



Bonus Frequencies*:

Chan # Name Frequency
107 NBC 450.6750
108 IMS 454.0000
109 INDY PA (old) 455.1375
110 INDY PA 450.7375
111 SAFETY 451.7250
112 SAFETY 461.4250
113 CLEANUP 467.9250
114 RACECONTROL 461.6875
115 RACECONTROL 468.8250
116 RACECONTROL 469.9000
117 DIRECTOR 457.2375
118 IRL RACECONTROL 464.1750
119 TECHINSPECTOR 467.8375
120 TIMING 468.5875
121 TIMING 466.3500
122 OBSERVERS 469.3625
123 FIRESTONE 456.6875
124 TV 464.1000
125 TV 450.6375
126 TV 454.4000
127 TV 450.6375

Download Bearcat “bc125at_ss” Config File
Download CSV File for Chirp (Baofeng) Programming
See the entire Indy 500 Frequency and Spotters Guide

*NOTICE: If I come across bonus frequencies such as IMS radio network, TV broadcast, safety crews, race control, or even track PA systems, I include them as well. However, it’s important to note that these frequencies are not guaranteed to work and are often updated multiple times between when I first publish them and race day. If you find a frequency that I haven’t included, please let me know! If they don’t work- they may be retired, or they may be backups that weren’t needed. A quiet channel is not “proof” of a frequency no longer in use. 

4 Comments

  1. John
    John on May 13, 2023 at 9:32 pm

    450.7375 is not working for us as the INDY PA frequency as of 5/13/2023. Do you have a confirmed frequency?

    Reply
  2. Luther Prater
    Luther Prater on May 13, 2023 at 3:13 pm

    Thank You!!!

    Any chance of getting the DCS codes? Thanks!

    Reply
    • TheMann00
      TheMann00 on May 18, 2023 at 10:45 am

      I am working on that next!! Hopefully adding today.

      Reply

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