Lots of activity by AFRRCS Techs the last few days, installing New radios and updating them with unit Id's etc. One member asked another if they were on AFRRCS yet he said not yet until they get all units done then they'll turn on the switch. See the flooding showing up;
TG - 2741, 2749, 2999, 3530, 3003, 1151
UIDs- 444... 444... 444... 410... 444... 412...
My guess is what you're hearing is Alberta Parks. They use Radio Id's 4018XXX. They have talk groups in the 3100 area. Enforcement is encrypted while admin is clear. Fish and Wildlife use Id's 4017XXX and talk groups in the 400 series.
Picking up Alta Parks, TG- 3128 & Kids 4018324 & 4018326 around Gr8 Pr areas (Young Point, Sturgen Lake, Moonshine & Dunvegan on Saddle Hills site) in the clear