Thanks for all the prompt responses! First I purchased the system to obtain all channels possible. In the ku band! I believe the southern horizon is clear. I'm satisfied the pole is plumb. The system was installed by a very qualified professional installer. The amc satellite indicates it finds several television channels; however, they do [the satellitte] not appear after I do a blind scan, and return to watch them. Perhaps, I need to set the parameters different? ? ? Thanks in advance!