What Sat are the Locals on in the St louis area i have the dish 500, Four connections, Sat 110 Sat 118 Sat 119 Sat 129. 110 reads 77/75 transponder 11, 118 reads 63/61 transponder 11, 119 reads 68/66 transponder 11, and 129 on transponder 30 reads 52/50. Is there a way i can get better readings...