Car# |
Name |
Frequency |
Backup/Secondary Freq |
1 |
Tony Kanaan |
452.7000 |
|
2 |
Josef Newgarden |
464.9250 |
469.6000 |
3 |
Scott McLaughlin |
466.8250 |
464.6750 |
4 |
Dalton Kellett |
463.0125 |
467.6875 |
5 |
Pato O’Ward |
469.4375 |
464.4875 |
6 |
Juan Pablo Montoya |
462.7875 |
463.8375 |
7 |
Felix Rosenquvist |
464.4625 |
464.5625 |
8 |
Marcus Ericsson |
457.0250 |
461.1125 |
9 |
Scott Dixon |
456.6500 |
461.1875 |
10 |
Alex Palou |
467.0375 |
464.0375 |
11 |
JR Hildebrand |
456.3750 |
460.2125 |
12 |
Will Power |
466.2125 |
464.6000 |
14 |
Kyle Kirkwood |
467.0750 |
458.9125 |
15 |
Graham Rahal |
466.9125 |
468.8875 |
18 |
Davis Malukas |
467.2000 |
469.9375 |
06 |
Helio Castoneves |
452.8000 |
461.7250 |
20 |
Conor Daly |
469.1125 |
457.6750 |
21 |
Rinus VeeKay |
469.9250 |
465.9625 |
23 |
Santino Ferrucci |
453.3750 |
– |
24 |
Sage Karam |
461.0125 |
– |
25 |
Stefan Wilson |
461.7875 |
– |
26 |
Colton Herta |
467.4000 |
– |
27 |
Alexander Rossi |
469.1375 |
– |
28 |
Romain Grosjean |
469.3000 |
– |
29 |
Devlin DeFrancesco |
452.8500 |
– |
30 |
Christian Lundgaard |
468.2625 |
469.2625 |
33 |
Ed Carpenter |
467.7125 |
465.0375 |
45 |
Jack Harvey |
466.3125 |
467.8375 |
48 |
Jimmie Johnson |
466.1000 |
461.3750 |
51 |
Takuma Sato |
463.6000 |
464.9375 |
60 |
Simon Pagenaud |
461.0750 |
454.5000 |
77 |
Callum Ilott |
459.6500 |
455.4000 or 465.4000 |
98 |
Marco Andretti |
468.4875 |
– |
CALL (ham) |
146.5200 |
||
W9IRA (ham) |
146.7000 |
||
CALL (ham) |
446.0000 |
||
W9IRA (ham) |
443.8500 |
||
INDY PA SYSTEM |
455.1375 |
||
IMS RADIO NETWORK |
454.0000 |
||
NBC |
450.6750 |
||
IRL SAFETY |
451.7250 |
||
IRL SAFETY |
461.4250 |
||
TRACK CLEANUP |
467.9250 |
||
RACECONTROL |
467.0125 |
||
RACECONTROL 1 |
461.6875 |
||
RACECONTROL 2 |
468.8250 |
||
RACECONTROL 3 |
469.9000 |
||
DIRECTOR |
457.2375 |
||
IRL RACECONTROL |
464.1750 |
||
INDYCAR OFFICIALS |
468.8125 |
||
TECH INSPECTOR |
467.8375 |
||
TIMING 1 |
468.5875 |
||
TIMING 2 |
466.3500 |
||
IRL OBSERVERS |
469.3625 |
||
FIRESTONE |
456.6875 |
||
TV |
464.1000 |
||
TV |
450.6375 |
||
TV |
454.4000 |
||
TV |
450.6375 |
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