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2006 IndyCar Drivers

These are the drivers for the 2006 season of the IRL IndyCar Series.

Click on a driver's name to see more details, including photos.

Partial season entries are listed in italics.

Download IndyCar Scanner Frequencies for transfer to your Uniden SC230 or Uniden SC200 scanner.

We are looking for correspondents to assist with verifying frequencies - please get in touch if you are able to help!

Last updated Thursday, June 4, 2026.

  Driver Rookie Nation Team Chassis Engine Primary Sponsor Scanner Frequencies
A B C
2Tomas Scheckter South Africa Vision Racing Dallara Honda 465.9875 466.3750 469.2250
3Helio Castroneves Brazil Marlboro Team Penske Dallara Honda Marlboro 464.5750 464.6750
4Vitor Meira Brazil Panther Racing Dallara Honda Lincoln Tech 468.5375 466.4125 451.1000
5Sarah Fisher USA Dreyer & Reinbold Racing Dallara Honda Escort 465.7125 464.9875 466.2875
6Sam Hornish Jr. USA Marlboro Team Penske Dallara Honda Marlboro 464.9250 464.8250
7Bryan Herta USA Andretti Green Racing Dallara Honda XM Radio 463.3625 464.7500 466.0000
8Scott Sharp USA Fernández Racing Dallara Honda Delphi 469.8750 464.8750 466.9000
9Scott Dixon New Zealand Target Chip Ganassi Racing Dallara Honda Target 469.8875 464.0375 461.6125
10Dan Wheldon England Target Chip Ganassi Racing Dallara Honda Target 467.0375 461.5125 462.0375
11Tony Kanaan Brazil Andretti Green Racing Dallara Honda 7-Eleven 466.2625 467.8875 466.3250
14Jeff Bucknum USA A.J. Foyt Enterprises Dallara Honda ABC Supply 461.4625 463.6375 461.8375
15Buddy Rice USA Rahal Letterman Panoz Honda Argent 467.8375 468.7125
16Danica Patrick USA Rahal Letterman Panoz Honda Argent 468.2625 469.2625
17Jeff Simmons USA Rahal Letterman Panoz Honda Ethanol 466.9125 468.8875 462.6250
20Ed Carpenter USA Vision Racing Dallara Honda 468.2500 468.9750 464.3625
25Marty Roth Canada Roth Racing Dallara Honda Roth Racing 469.4375 466.7625
26Marco Andretti Rookie USA Andretti Green Racing Dallara Honda NYSE 464.1375 469.7500 463.3625
27A.J. Foyt IV USA Andretti Green Racing Dallara Honda Klein Tools 466.5375 468.3875 466.5125
55Kosuke Matsuura Japan Super Aguri Fernández Racing Panoz Honda Panasonic 464.9750 469.9750 464.9500
  Former Drivers and Potential Substitutes
1Michael Andretti USA Andretti Green Racing Dallara Honda Jim Beam 464.2250 466.0000 465.8125
90Townsend Bell Rookie USA Vision Racing Dallara Honda 466.9250 468.2500 468.9750
5Ryan Briscoe Australia Dreyer & Reinbold Racing Dallara Honda Escort 465.7125 464.9875 466.2875
51Eddie Cheever Jr. USA Cheever Racing Dallara Honda Kmart 453.0000 465.0125
91P.J. Chesson Rookie USA Hemelgarn Racing Dallara Honda Car Melo 468.3375 464.9500
17Paul Dana Rookie USA Rahal Letterman Panoz Honda Ethanol 466.9125 468.8875 462.6250
88Airton Daré Brazil Sam Schmidt Motorsports Panoz Honda Octane Motors 461.6500 463.3250 468.3625
51Tomas Enge Czech Republic Cheever Racing Dallara Honda Kmart 453.0000 457.2750 458.0000
41Larry Foyt USA A.J. Foyt Enterprises Panoz Honda 461.8375 463.9875
27Dario Franchitti Scotland Andretti Green Racing Dallara Honda Klein Tools 466.5375 468.3875 466.5125
14Felipe Giaffone Brazil A.J. Foyt Enterprises Dallara Honda ABC Supply 461.4625 463.6375 461.8375
97Stephan Gregoire France Beck Motorsports Panoz Honda Team Leader 463.9750 466.5125
12Jon Herb USA Playa Del Racing Panoz Honda Aercon 461.7750 466.7750
98P.J. Jones USA Beck Motorsports Panoz Honda CURB 469.8375 461.2625
5Buddy Lazier USA Dreyer & Reinbold Racing Dallara Honda Escort 465.7125 464.9875 466.2875
21Jaques Lazier USA Playa Del Racing Panoz Honda Videopoker.com 461.2625
61Arie Luyendyk Jr. Rookie Netherlands Luyendyk Racing Panoz Honda 469.3000
18Thiago Medeiros Rookie Brazil PDM Racing Panoz Honda 464.4675 466.5875 464.4625
20Roberto Moreno Brazil Vision Racing Dallara Honda 468.2500 468.9750 464.3625
52Max Papis Italy Cheever Racing Dallara Honda Sports Clips 458.0000 457.2750 457.0000
31Al Unser Jr. USA Dreyer & Reinbold Dallara Honda A1 Team USA 463.2875 461.7125 468.9750
12Roger Yasukawa USA Playa Del Racing Panoz Honda Aercon 461.7750 466.7750
  Track Frequencies
  IndyCar Series Officials 468.8250 464.7750 451.6875
      468.8125 453.3125 456.8375
      468.6250 466.1250 464.1750
    Timing 466.3500    
  Firestone Tires   464.1000    
  Indianapolis Motor Speedway Public Address System 455.1375    
    Press Office 468.7000    
  Radio Broadcast IMS Radio Network 450.4125 454.0000 455.8375
    WIBC Indianapolis 153.2900 455.7000  
  Television Production Scan 150.0000 to 157.0000 450.0375 450.1000 450.1250
    and 450.0000 to 470.0000 450.2125 450.2875 450.5375
      450.7125 450.8125 450.8375
      455.1000 455.4500 455.9750
  Weather National Weather Service 162.4000 162.4250 162.4500
      162.4750 162.5000 162.5250
      162.5500