Transponders at ROAR National events

February 19, 2013
To all ROAR Members As some of you may or may not know, MYLAPS is updating their decoder scoring systems. In doing so, the MRT transponders are not always picked up by the new system. However, the AMB/MYLAPS transponders will continue to operate properly. We are working with MYLAPS to provide as smooth of a transition as is possible. For the 2013 Carpet on-road nationals we will be using our current system which does not support the new native 3 wire RC4 transponder. My Laps will be sending us a very limited number of hybrid transponders for those people using the native RC4. This will be a loaner transponder and handed out on a first come first serve basis until the supply is exhausted. You will have to swap your Native RC4 Transponder for the Hybrid. You will receive your transponder back at the end of the event when you turn the loaner transponder back in. You may not modify the Loaner Transponder in any way. If unit becomes damaged you will have to pay for a replacement. We will be switching over to the new RC4 system starting with the The ROAR Electric Paved On-Road Nationals in May. This means by switching over to the new My Laps RC4 System, the MRT Brand transponders may not work properly. My Laps Transponders may be purchased at most Hobby Retailer's or by going to there web site at Please check with your local tracks to see if they have updated their systems **TELL US WHAT TRANSPONDERS YOU WILL BE USING AT NATS**

ROAR Events

April 26 - April 29, 2018
Cape Coral, FL
Race Entries
June 14 - June 17, 2018
Lake City, FL
Register Online      Race Entries
July 19 - July 22, 2018
Omaha, NE
Register Online      Race Entries
August 16 - August 19, 2018
Chandler, AZ

September 20 - September 23, 2018
Pompano Beach, FL

National Race Results