Please help. Im trying to set up my 5 lnb dish ( AU9-S). I can get 100% on C and about 87% on B but nothing on A. I do have trees obstructing my LOS. Am i SOL?
Hard to say but right now I doubt it. I see you say you are aiming for a heading of 138 but what is the dish actually pointed to? Check with a heading compass.