We use Dish. I eventually just went to the one receiver (RV's 211z) as we NEVER used the recording/scheduling/other functions on the big house box. Just the three connections to switch and the box goes from house to RV to house..... The 211z works just fine on the fixed house dish antenna and the Tailgater on the RV roof. Side note...got the Tailgater with the intention of having it portable on a long cable to find the best spot for reception. Found in most instances that location was on the roof of the RV. Threw in the towel and finally mounted it up there. Best decision I made. The extra height helps clear obstacles more often than the ability to move it around did.