500 IndyCar at World Wide Technology Raceway - Madison Il (MetroEast StL)

[Starcom21]

Active radio monitoring the last day or so....

Wiki page on the IndyCar IndyCar Series - The RadioReference Wiki

From this page is

Frequency	Color Code	Slot	Talkgroup
451.200	CC 6	Slot 1	TG 1001
452.125	CC 3	Slot 1	TG 1003
452.125	CC 3	Slot 2	TG 1004
463.300	CC 10	Slot 1	TG 1005

"Licensed" under FCC Callsign WRPT346 (INDYCAR, LLC) but only for specific racetracks, not itinerant or at this location.

451.2 is in use, encrypted, CC6 SL1, TG1001; RIDs in use are 1207, 1223
Nothing heard yet on the other frequencies.

I am also picking up Raceway operations on 461.7875 Repeater. 134 DPL. Not licensed for WWTR.

Some of the licensed repeaters are in use at WWTR. Businesses - Southwest (Madison County) Scanner Frequencies and Radio Frequency Reference

Older wiki page: Illinois Racing - The RadioReference Wiki

List: (will be appended if I find more)
451.2 CC6 SL1, TG1001; RIDs in use are 1207, 1223 ENCRYPTED
456.0 CSQ Possible media
461.7875 D134 Repeater. Not licensed for WWTR.

 

[Starcom21]

461.2125 D351 Repeater "Do you have a new list of campers today" -- possibly in use here.
469.1375 D526 unid driver

Not normally in use around here, started use this morning


List: (will be appended if I find more)
451.2 CC6 SL1, TG1001; RIDs in use are 1207, 1223 ENCRYPTED
456.0 CSQ Possible media
461.2125 D351 Repeater "Do you have a new list of campers today"
461.7875 D134 Repeater. Not licensed for WWTR.
469.1375 D526 unid driver

 

[INDaviation]

469.1375 is Alexander Rossi.

461.7375 is an AJ Foyt car, but there's no one in the No. 1 car.

 

[Starcom21]

461.7375 is ticket ops, etc.... definitely a repeater and facility ops.

466.9125 D032 unid racer

461.7875 D134 is now race car ops (I may have confused frequencies, 461.7375???)

(new) 461.825 D205
(new) 452.9375 D172 driver?? (this is a train telemetry frequency)
(new 457.025 D516 driver??
(new) 467.075 D411 driver??


List: (will be appended if I find more)
451.2000 CC6 SL1, TG1001; RIDs in use are 1207, 1223 ENCRYPTED
456.0000 CSQ Possible media
457.0250 D516 driver
461.2125 D351 Repeater "Do you have a new list of campers today"
461.7375 D134
461.7875 D134 Repeater. Ticket ops, etc. Not licensed for WWTR.
461.8250 D205 sounds like a repeater, race car ops?
466.9125 D032 unid driver
467.0750 D411 unid driver
469.1375 D526 Alexander Rossi

 

[INDaviation]

466.9125 - Graham Rahal #15
457.0125 - Marcus Ericsson #8
467.0750 - Kyle Kirkwood #14

Figured this might be of some use:

https://www.indycar.com/-/media/Files/2022/INDYCAR/15-STL/indycar-spotterguide-printable.pdf

 

[evilbrad]

I like the "track op" related finds

 

[Starcom21]

(new) 457.0375 D143 unid driver
(new) 463.0125 D465 unid driver (noted D445 in 2019 as driver at raceway) THIS IS A EMS MED Channel/Hospital
(new) 467.4 D251 unid driver
(new) 463.3675 D343 unid driver

List: (will be appended if I find more)
451.2000 CC6 SL1, TG1001; RIDs in use are 1207, 1223 ENCRYPTED
456.0000 CSQ Possible media
457.0250 D516 Marcus Ericsson #8
461.2125 D351 Repeater "Do you have a new list of campers today"
461.7375 D134
461.7875 D134 Repeater. Ticket ops, etc. Not licensed for WWTR.
461.8250 D205 sounds like a repeater, race car ops?
463.0125 D465 unid driver (noted D445 in 2019 as driver at raceway)
463.3675 D343 unid driver
466.9125 D032 Graham Rahal #15
467.0750 D411 Kyle Kirkwood #14
467.4000 D251 unid driver
469.1375 D526 Alexander Rossi

 

[wx9svr]

From late April this year:

ULS License - Industrial/Business Pool, Conventional License - WRQI561 - INDYCAR, LLC

Covers three tracks...
• Loc #1 & #4 - World Wide Technology Raceway, Madison, IL
• Loc #2 & #5 - Portland Intl Raceway, Portland, OR
• Loc #3 & #6 - WeatherTech Raceway Laguna Seca, Salinas, CA

[Sorry I was "tardy to the party", but maybe it'll help identify some freqs after-the-fact.]

 

[INDaviation]

463.0125 - Dalton Kellett #4
467.4000 - Colton Herta #26