Obtaining a signal for Satellite tv requires a clear shot to the southern skies regardless of whether cell phone service is available. You can camp in the middle of a metropolitan area with abundant cell service but still can't access satellite tv if a tree, building, or whatever blocks access to the satellite hovering in the southern sky. There is lots of good info on the forum for deciding which method and service is most suitable for your satellite tv viewing requirements. We use a portable set-up to acquire HD satellite tv.
