Sports: Listen To Indy 500 Radio Broadcast

There are different ways to vote in the Indy broadcast the international monitoring system 500. If you have Sirius Satellite Radio AM / IMS Radio Network broadcast is available on channel 145, in and around Indianapolis, 1070, carrying WFNI Am on the network. If your partner to local search, and check this list of broadcasting stations and the Indy 500 (PDF).
If you are interested in history: IMS Radio Network at all for some time that broadcast the first Indy 500 in 1952, and has more than 400 branches all over the world.