Updated 5/25/2022 –

| DOWNLOAD Bearcat BC125AT Config File |

| DOWNLOAD Complete CHIRP Compatible CSV File |

Read the entire Indy 500 Frequency and Spotters Guide – Use this guide to setup your radio for the first time

Note- as of the update on May 20th, Castroneves is in car #06, and Montoya is in car #6. Since I can’t have both on the same channel, I’ve moved Castroneves to #19.

CAR FREQUENCIES

Car# Name Frequency Backup/Secondary Freq
1 KANAAN 452.7000
2 NEWGARDEN 464.9250 469.6000
3 MCLAUGHLIN 466.8250 464.6750
4 KELLETT 463.0125 467.6875
5 OWARD 469.4375 464.4875
6 MONTOYA 462.7875 463.8375
7 ROSENQVIST 464.4625 464.5625
8 ERICSSON 457.0250 461.1125
9 DIXON 456.6500 461.1875
10 PALOU 467.0375 464.0375
11 HILDEBRAND 456.3750 460.2125
12 POWER 466.2125 464.6000
14 KIRKWOOD 467.0750 458.9125
15 RAHAL 466.9125 468.8875
18 MALUKAS 467.2000 469.9375
19 CASTRONEVES 452.8000 461.7250
20 DALY 469.1125 457.6750
21 VEEKAY 469.9250 465.9625
23 FERRUCCI 453.3750
24 KARAM 461.0125
25 WILSON 461.7875
26 HERTA 467.4000
27 ROSSI 469.1375
28 GROSJEAN 469.3000
29 DEFRANCESCO 452.8500
30 LUNDGAARD 468.2625 469.2625
33 CARPENTER 467.7125 465.0375
45 HARVEY 466.3125 467.8375
48 JOHNSON 466.1000 461.3750
51 SATO 463.6000 464.9375
60 PAGENAUD 461.0750 454.5000
77 ILOTT 459.6500 455.4000 or 465.4000
98 ANDRETTI 468.4875

BONUS RACE DAY FREQUENCIES

Chan Name Frequency
100 CALL (ham) 146.5200
101 W9IRA (ham) 146.7000
102 CALL (ham) 446.0000
103 W9IRA (ham) 443.8500
106 INDY PA SYSTEM 455.1375
107 IMS RADIO NETWORK 454.0000
108 NBC 450.6750
109 IRL SAFETY 451.7250
110 IRL SAFETY 461.4250
111 TRACK CLEANUP 467.9250
112 RACECONTROL 467.0125
113 RACECONTROL 1 461.6875
114 RACECONTROL 2 468.8250
115 RACECONTROL 3 469.9000
116 DIRECTOR 457.2375
117 IRL RACECONTROL 464.1750
118 INDYCAR OFFICIALS 468.8125
119 TECH INSPECTOR 467.8375
120 TIMING 1 468.5875
121 TIMING 2 466.3500
122 IRL OBSERVERS 469.3625
123 FIRESTONE 456.6875
124 TV 464.1000
125 TV 450.6375
126 TV 454.4000
127 TV 450.6375

US AIR FORCE THUNDERBIRDS FREQUENCIES* (not in Baofeng CSV file)

Name Frequency
USAF TB CC/Fuel 143.7000
USAF TB Diamond 139.2250
USAF TB Diamond 139.8000
USAF TB Diamond 140.7000
USAF TB Diamond 141.0750
USAF TB Diamond 141.1750
USAF TB Diamond 141.8500
USAF TB Diamond 149.6500
USAF TB Solos 235.2500
USAF TB Solos 322.9500
USAF TB Solos 235.3500
USAF TB Startup 143.2500

If you use my Baofeng CSV file, the channel numbers this list will line up.
If you are using the Bearcat config file:

Bank 1-4 Cars
Bank 7 – Planes (Blue Angles and Thunderbirds – Thunderbirds at track this year)
Bank 8 – Local Indy Ham Repeaters
Bank 9 – Emergency Comms during weather for Marion, Boone, Hendricks, Morgan
Bank 1(0) – “Bonus” race-day frequenices. TV/Radio/Safety/PA/etc

Read the entire Indy 500 Frequency and Spotters Guide – Use this guide to setup your radio for the first time

| DOWNLOAD Bearcat BC125AT Config File |

| DOWNLOAD Complete CHIRP Compatible CSV File |

Sources:

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