A reminder to all Rocky Mountain Nationals competitors using two way radio communication:

Due to the proximity of Castrol Raceway to the Edmonton airport, the following radio frequencies are restricted to emergency Airport Authority use only. The following radio frequencies are used by the Edmonton Airport emergency services.  Do not use radios programmed with any of these frequencies.  Usage of these frequencies may result in suspension and/or fines. 

123.100; 119.500; 118.300; 121.700; 120.500; 465.3375; 460.3375; 461.3375; 466.3375  MHz (Megahertz); 413.0625; 418.0625; 413.2875; 418.2875; 465.2125; 460.2125 

A complete list of frequencies in use by emergency services in and around Castrol Raceway is available in downloadable pdf format under the points/stats section at www.castrolraceway.com.  Please consult this list before having radio programmed for use at Castrol Raceway.