According to this site it is 608 miles. A friend listened for it on the road and picked up my HiFER in Death Valley, CA which is 549 miles. http://www.indo.com/cgi-bin/dist?place1=northridge%2C+CA&place2=Williams%2C+OR > How far is that beacon from your QTH, straight-line distance? I'm trying > to figure out how far away I need to go, at a minimum, for skywave > reception of my own HF beacon.