Just stumbled on this old thread... What you are hearing are back country stations who are fur trappers, fishing camps, researchers, etc. This is the primary back country, wilderness frequency for the north. I believe some of the northern BC trappers check in at 0900 and 1900 daily on this freq.Just wondering if anyone has logged any activity on 4441 khz. I have heard what seems to be a daily net from stations which appear to be in the Yukon. Looks like they are using numeric callsigns.
Any info would be appreciated.