Well now this is pure luck. Was walking in the park and there like a mirage is a Dish van. Saw the tech and asked if he would look at our system. Looked at the dish then went in the motor home to take a reading on the incoming RG6, yup excellent signal. Took the receiver hooked it up turned it on and WELLA we now have tv. YEA! Gave him $40 for about 15 minutes, he was happy I am happy. Thanks to all that contributed to our problem. Can't understand why it worked today on not yesterday after re-hooking everything up. Go figure.