Please check your RX SNR level and let me know what yours is? My aunt lives 150ft beside me and she gets 8.1 to 8.3. I get 7.5 to 7.8. I used to get the same RX SNR she did until about a month ago. Why? I had my dish checked for alignment issues be exede technician. He said that is as good as it gets? I am told by him that I have no tree blockage issues. I just don't no why?