Hi Guys, thought I would just put this question out there before I try fiddling with my antenna setup.

I get low signal/breakup on some channels sometimes. Sometimes its really bad and I cant even watch TV (Only some channels ie PrimeTV here in NZ). I have a masthead amp with splitter which has been working fine. I have tried turning down the amplification, re-aligning the antenna etc but nothing seems to work (its in my ceiling).

Now here is the strange thing I have found, Yesterday by chance I rebooted the Tivo and the problem goes away, and Signal strength goes back to 95%, when the problem happens its down to about 70%.

I also have an HDHomerun installed on the same antenna via splitter, and that never seems to suffer the same problems as the Tivo.

Any ideas?