Does anyone know the frequency they use? Im assuming their analog, (if so do they share the MD44 patrol channel) or are they on the CDR? Out in Springbank today I sat near a check stop today with CC on hoping to get their frequency but they must have never got on the horn. BTW, the check stop was a conjoined effort of the Fish & Wildlife, Sheriff, RCMP & Peace Officers. Never seen so many strobes in one place at once.