Big thanks to the Indy area scanning community- I have been provided the following updates in preparation for the Indy 500!All frequencies have been updated on the frequency page, as well as the config files, which can be downloaded from that page. Rahal Primary Tone...

A fellow scanner provided the following information from Friday's practice and qualifying session: "IMS PA is 450.4625 and FOX is 450.7500" I have updated the frequency page with that info, as well as the Bearcat and CSV config files. I still have all old frequencies...

Scanner in hand at the Speedway? Help IndyFREQ confirm bonus frequencies like Race Control, PA, and Safety to improve this year’s Indy 500 list!

Long Beach Spotters Guide updated: Conor Daly’s new freq 455.1500 + Indy NXT freqs added for Bearcat BC125AT. Download now!

Do you see what I see? For the first time (that I can remember) the official spotter's guide is including the backup frequencies alongside the primary frequencies! These have always been more difficult to find, verify, and have confidence in sharing on the site. I...