I've got, I think, a 30" maybe ... it's bigger than the companion (for 110 119), the Dish 500...Hey Wayne, I'm with ya man. I'm in Puget, altho don't have signal problems on 129.
Do you have a 24" dish, like you're supposed to? Or just a regular 20" Dish500 for 129? You also might have a bad connector somewhere along the line. You want to use RG6 and eliminate all connectors if possible, except at the ends.
My neighbor down the street has same problem, from what the install tech told me, those of us right down at sea level, at our position "extreme west" (I'm about 1/4 mile from the actual Pacific Ocean on th Long Beach Penensula,... we just can't get enough signal to ride out the wobbles..
Unless the install tech was a complete doodoo, which I don't think he is/was, I have to believe him... I've tried peaking the signal by minute movement of the dish, got it ever so slightly better but it still drops... once in a while, it actually will let me watch a complete program... not often enough to justify the expense tho!
Wayne Sagar