I returned home and hooked up the 211k to the house fixed dish and it works fine. I did notice that the area code on the check switch was wrong. Would that make a difference? It was on super dish because that's what it was on at home.
I did try a brand new cable when it was in the RV and I ran direct to the back of the receiver without going through the RV.
So is the suggestion to hook the receiver back to the tailgater but first uncheck the super or alt dish, run a check switch? If screen comes up that says fewer satelites have been detected than before are you sure you want to change it... I should say no right? It seems if it's detecting fewer satellites I should not change it.