The 1050 node is once again operational. Todd, VE7MTS made the trip up to VE7EGO now that the snow is gone, and re-booted the machine. The link from 146.900 to the 147.060 BC Network is down. He suspects either a cooked link radio, or bad power supply. As soon as weather permits, a trip up to Silver Star will be made to rectify the problem.
Thanks to Todd for his time and effort.