Just installed new system. Fortec 31" w/sg-2100 motor and Coolsat 6000 premium.
Am receiving 91W, 93W, 97W, 101W, 123W okay. That gives me most of the stations I was looking for. But I cannot lock in on 87W and 107W. As far as 87W, I may be a little off from my true south. Cannot figure out why...