Right at about 2100 UTC I happened to see some quick USB comms on the waterfall on 6855 KHz. Replaying the conversation, which lasted just 30 seconds, it seemed to be CANFORCE with some kind of air-ground check-in. I caught some quick presumed CANFORCE activity here back in February of this year.
I can't quite understand the callsigns being used. They speak rapidly and with a (again, presumed) Canadian accent. Here is the clip in case anyone can recognize the call signs:
https://dl.dropboxusercontent.com/u/82976145/radio/6855_Canforce.mp3