Hello, new here, but have some experience with dishes. I have a "moved" sub from NYC. I am in zip 17522 and well within the spot beam on the map. With my 1000.4 I only get about 18-20 signal on the spot beam. On a dish 500 it's the same, with a fortec star 80 cm it is the same. That's fine through out the day, but at night at about 10:30 or 11pm I drop to 9 on all three dishes. This is a 1 month old install so I doubt the lines, LNB or box is the issue. Everything else on 61.5 is nice and strong 24/7. Does Dish lower the output on spot beams at night? Any other ideas on how to maintain this signal? Larger than a 80cm?