I have a hopper 3 at home that works great .last year at my campground I put in a dish and just added 2 Wally's to my home account and use them at the campground. It worked fine last year .but I just got here this year and it only picks up satellite 61.5 and only will give me the 61.5 test channel .what do I need to do shouldnt I get some channels from 61.5 .what other satellite should I be picking up?