I live in Montana and I just did the move to NY to get their locals and I wanted to pick up their hd locals which are on 61.5 can I pick up this signal from Montana? I have an extra dish which is use for 129 but I can use it for 61.5 can someone please help me so i can know how to set the dish up for 61.5 and to get my receiver to read it. what do I set my skrew,elevation and azimuth for? oh and the dish that is set for 129 that i want to use for 61.5 is a dish 500