I installed a new 10 footer a few days ago. I can get good signal from 87W-133W. The only satellite with any footprint here below 87W is 58W. Last year I tried the NHK tp on my 1.2m dish and was able to successfully lock it but with my 10 foot dish I cannot seem to lock onto 58W. I think the problem here might be that my true south calculation is off. My true satellite is 113W but I am not in the footprint for these sats and my closest sat is 107W which is 6 degrees off. Need a better idea to overcome this issue.