Will a larger dish help

[alberta1]

I have BEV on 91W and am south of Phoenix by about 60 mi and I am missing about 8 transponders but when I go NE about 150 mi I get all my transponders with my RV 18" dish. I found this out last spring. This winter I tried a 24" here in Florence AZ and still miss 8 transponders both odd and even numbers. Should I try for a 30" dish or am I S O L Any help would be appreciated

 

[angiodan]

You can try, but I think you are just too far south to pick up the missing tp's. I'm in the same boat here in Florida. 100 miles north of me, I can pick up every channel.

 

[Al K]

I live in Phoenix and cannot get the missing transponders with a 36" dish.