After watching a couple of videos on You Tube and advice here- thanks again all- I was able to use the HR24 in my trailer. It had a decent picture even with the SD dish. So I thought I was all set. But last Friday the receiver died at home. An AT&T tech came here Saturday and confirmed the sad news. So we decided on a new H44 and a mini upstairs for now and I will use the SD receiver on an upcoming trip. The tech suggested that I then order an H24 receiver for our basement which we can use in the trailer and he would set up both locations with the receiver. Hopefully that will work until AT&T decides what they will do with Directv.