Here's a list of frequencies compiled from several sources. The ones with "TRUE" at the end are the ones I've confirmed at a racetrack as "in use". If you have any frequencies, send them to me so I can try to keep this list up to date. (If you know of any frequencies no longer in use, let me know of those also.) Send additions, corrections, comments, questions, sane or insane remarks to: RIS-Keith Patti, 76347,3064. A.J. Foyt,456.9125 AAR,464.4250 AAR,464.6500 AAR,469.6500,TRUE AAR,482.6375 AAR GTO/PPG Pace Cars,464.5500 AAR GTU,466.5625 Al Unser Jr.,469.0625 Al Unser Sr.,469.8250 Alan Kulwicki,461.1500 Arie Lywendyk,472.7875 Arie Lywendyk,853.5000 Bayside Porsche,456.7125,TRUE Bayside Porsche,456.7625,TRUE Bayside Porsche,456.8125,TRUE Bayside Porsche,456.8625,TRUE Bayside Porsche,464.5125,TRUE Benny Parsons,467.1620 BFG,462.3375,TRUE Bill Elliott,853.5000 Bill Whittington,462.5750 Billy Hagan,461.8750 Bob Akin,464.8250 Bob Sharp Rcg.,457.5250,TRUE Bobby Hillin Jr.,856.8000 Bobby Rahal,467.7500 Brad Noffsinger,461.5250 Brainerd Int'l Raceway,151.8950 Brett Bodine,460.9875 Brumos Rcg.,461.5500 Brumos Rcg.,469.5500 Buddy Arrington,464.0750 Buddy Baker,461.7000 Buddy Baker,466.7000 Busby,466.8500,TRUE Busby,467.8000,TRUE Busby,468.7875,TRUE Buzz McCall,466.5875 Cale Yarborough,464.6000 Camel,151.6250,TRUE CART,157.4850 CART,464.8500 CART ,486.2250 CART F1,464.6250 CART F2,464.7500 CART F3,464.5500 CART F4,464.5000 Central Fla. SCCA,467.7250 Charles Morgan,466.5370 Chuck Kendall,466.7125 Clay Young,461.3625 CRA A,156.4250 Craig Carter,460.9625 Craig Carter,460.9875 Dale Earnhardt,469.0125 Dale Jarrett,464.7000 Danny Sullivan,856.9250 Darrell Waltrip,851.5750 Dave Jolly,461.4375 Dave Marcis,467.8250 Dave Psachie,469.5500 Davey Allison,457.6000 David Sosobee,464.5625 Daytona Int'l Speedway/Alabama Int'l Speedway,464.7750,TRUE Daytona Int'l Speedway/Alabama Int'l Speedway,469.7750,TRUE Derek Daly,460.9875 Derrike Cope,464.0250 Dick Simon,467.7250 Dingman Bros.,464.0250 Dingman Bros.,469.0250 Don Whittington,462.6250 Dover Int. Speedway,151.8950 Downing,467.7125,TRUE Dyson Rcg.,467.0125,TRUE Ed Pimm,464.4260 Eddie Bierschwale,462.6750 Electramotive Nissan,462.1375,TRUE Electramotive Nissan,464.6750,TRUE Emerson Fittipaldi,462.2625 Ernie Irvan,466.6500 ESPN Cameras,461.3125 ESPN Car Mic,152.9600 ESPN Satellite Feed,466.6500 Fletcher Rcg.,464.7250 Galles Racing,467.8125 Galles Racing,469.0625 Gelhausen Rcg./Patrick Rcg.,464.7000 Geoff Bodine,851.5000 Goodyear Blimp,132.0000 Goodyear Blimp,161.6400 Group 44,464.5750 Harry Gant,461.6875 Hendrick Rcg.,463.6500 Holbert Rcg.,467.8000 Hotchkis,457.5375,TRUE Howdy Holmes,463.5000 IMSA,154.6600,TRUE IMSA ,466.0125,TRUE IMSA Ch. 1,154.5400 IMSA Ch. 2,154.5700 IMSA Ch. 3,154.6000,TRUE IMSA/Daytona?,466.9250 IMSA?,457.5875 IMSA?,461.1625 IMSA?,461.7875 IMSA?/Track service,464.2250,TRUE Irv Hoerr,154.4500 Irv Hoerr,154.6500 Jaguar,469.0375,TRUE Jaguar,469.2125,TRUE Jaguar,469.3375,TRUE Jaguar,469.4375,TRUE Jaguar,469.5875,TRUE Jaguar,469.7625,TRUE Jim Downing,468.2125,TRUE Jim Downing,468.2175 Jim Downing,468.2375,TRUE Jimmy Horton,463.4375 Jimmy Means,467.9250 Jody Ridley,469.5500 Joe Booher,469.9750 Joe Ruttman,468.9375 John Andretti,465.7875 Josele Garza,464.3250 Junior Johnson Rcg.,462.1500 Junior Johnson Rcg.,463.7000 Kalagian Rcg.,464.3375,TRUE Ken Bouchard,468.5125 Ken Ragan,461.8250 Ken Schrader,856.9250 Kevin Cogan,472.1375 Kraco Racing,462.1375 Kraco Racing,468.5375 Kraco Rcg.,461.5750 Kraco Rcg.,461.6500 Kyle Petty,863.6125 Lake Speed,859.8250 Larry Pearson,452.6000 Lee Rcg.,467.9125 Lime Rock,151.9850 Longhorn Rcg.,464.4625 Longhorn Rcg.,464.4875 Ludwig Heimrath Jr.,472.7875 Luv Machine Racing Team,464.8500 M.C. Anderson,462.7000 M.L.Speer,466.8750 Machinist Union,461.6500 Malibu GP,466.7375 Mandeville,464.6750,TRUE Mario Antretti,468.3625 Mark Martin,468.5625 McLaren Eng.,457.5750,TRUE McLaren Eng.,457.6000 Michael Andretti,462.1375 Mickey Gibbs,467.1375 Mickey Thompson Ch. 2,151.6950 Mid-Ohio,461.9500 Mid-Ohio,472.1500 Mike Alexander,451.9000 Mike Meyer,468.9125 Mike Meyer,468.9375 Mike Waltrip,466.3000 Morgan Shepherd,466.2000 Motor Racing Network,454.0000 Motor Racing Network,472.4000 NASCAR Ch.1(MAIN)/Glen Region SCCA,464.5000,TRUE NASCAR Ch.2,464.7750,TRUE NASCAR Ch.3/Jim Downing/Daytona Int'l Speedway,464.9000,TRUE NASCAR Ch.4,469.5000 NASCAR Ch.5,462.0250 NASCAR Ch.6,467.0250 NASCAR Ch.8 Scoring,467.8000 NASCAR/Wood Bros./Darlington Raceway,469.5000 Neil Bonnett,468.9750 Newman-Haas Racing,464.9250 Newman-Haas Racing,472.7125 Newman-Haas Racing,472.8875,TRUE Newman-Hass Racing,468.3625 Old Dominion Speedway,462.6750 Old Dominion Speedway,467.6750 Pancho Carter,472.8875 Patrick Racing,469.5375 Patrick Racing,474.5500,TRUE Patrick Racing,483.8625 Patrick Rcg.,464.7500 Penske Rcg.,452.7750,TRUE Penske Rcg.,461.0250 Penske Rcg.,469.8250,TRUE Performance Motorsports,468.3125,TRUE Pete Halsmer,464.2375,TRUE Pete Halsmer,464.2375 Phil Parsons,468.7750 Pocono Raceway/Islip Speedway,35.1800 Porsche Motorsports,453.2750,TRUE Porsche Motorsports,855.5250 Provimi Rcg.,483.8125 Provimi Rcg.,484.1500 Randy Lewis,466.5875 Raul Poesel,468.6625 Raymond Beadle,463.9000 Raynor Motorsports,462.5375 Rich Mears,856.8000 Richard Petty,464.8000 Rick Wilson,464.3000 Ricky Rudd,468.4875 Riverside Int'l Raceway,154.1800 Riverside Int'l Raceway,464.1500 Road America,464.3750 Road America,464.5250 Road America,469.5250 Road America,486.1250 Roberto Guerrero,471.4125 Roush,463.6500,TRUE Roush,464.5125,TRUE Roush,467.7125,TRUE Roush,467.8125,TRUE Rusty Wallace,465.7875 SCCA,151.6850 S.F. Region SCCA/Mickey Thompson CH 1/AMA/NHRA/USAC,151.6250 Score Rcg.,469.8125 Skoal Bandit,461.9750,TRUE Spike Gelhausen,461.1500 Stadium Motorsports,151.7600 Stadium Motorsports/AMA,151.9250 Stadium Motorsports/Int'l Rraceways (Wash.)/SCRAMP,151.9550 Sterling Martin,461.8750 Team Highball,468.3375,TRUE Teo Fabi,855.5250 Terry Labonte,855.5250 Tom Sneva,464.6500 Tommy Houston Rcg.,461.0125 Tommy Riggins,463.7250 Truesports Co.,468.2500 Truesports Co.,468.5500 USAC,452.5750 USAC,452.6000 USAC,461.6375 USAC,461.6875 USAC/SCCA,151.6550 USAC/SCCA/Riverside,151.7150 Vince Granatelli Racing,474.4125 Wayne Baker,461.2375 Wisc. State Fair Park,154.9650 WTBS,450.1125 WTBS?,471.5875,TRUE In general, track frequencies usually stay the same from year to year. Team frequencies seem to change almost every year. This form of "spectating" (using a scanner at a race) is becoming more popular so, look for other spectators with scanners at the track and ask them for the frequencies you need. Don't bother officials or corner workers (unless you know them personally) as their "two-way" radios don't usually have the frequencies displayed, like most scanners do, and it's extremely unlikely that these people would know the frequencies they're using. When using a scanner, one must always remember they're listening in on _PRIVATE_ communications. Although the FCC allows us to listen to these transmissions, all we can do is listen. It is _illegal_ to act on information received in this manner. This includes repeating, recording or reporting anything you've heard. I use a scanner at almost every race I go to. Many times I have to "bite my tongue" because I've heard an interesting tidbit on the radio but, I can't use it in my reports. Although the communications are private, the frequencies are public knowledge, so it's not illegal to give out frequencies. If you are planning to buy a scanner, be sure it has the capability to search through a range of frequencies. Most of the better scanners have this capability. With this feature, you'll be able to find new frequencies, without having to rely on a list. The latest thing in racing radios is the 800 mHz band. At this time, only the more expensive scanners have this band. You can usually determine the frequency band the antenna. The _shorter_ antennas are the _higher_ frequencies. For example, an 800 mHz radio's antenna is usually only two or three inches long. A longer antenna (4-8 inches) would be for 400 mHz, which most scanners can receive. The longer (more than one foot) antennas would be for either 150 mHz or CB (28 mHz). All frequencies above 30 mHz are FM, below 30 mHz is usually AM. Most scanners won't receive below 30 mHz. Some states have laws against using a scanner in a vehicle unless you're a member of a police or fire department, or have a permit. If you want to use your scanner in your car, check on the local laws.