I am having many dropouts or digital tearing on HDnet. I go to the signal strength and I am getting from42 to 50. My A And C Sat are solid 80 or above. I don’t get this type of dropout on any other channels. I was wondering if there is something I can do to remedy this. I live in Portland Oregon and was wondering if this is common in my region. I friend of mine has the same problem with HDnet