Well was just watching football on one of the lower channels, and all sudden searching for signal comes up, and checked the other lower channels they are out also. But channels in the 200's are working in hd. The weather is not bad outside at all. Everything is new regarding wiring, and all recievers doing same thing. So what do you think can be the problem? Is it possible there is a satellite issue locally? or the dish on the house moved? The weather is nice, a little wind today SSW 13 mph.