We've had the electric company come to investigate. They drove around the neighborhood looking for a ham radio operator, to no avail. For a year after moving to this house we had no static at all but after we had insullation blown into the attic we can hardly hear my favorite station, ABC radio. Every other station works fine. The static is so bad it's of no use to turn the radio on. The insullation company said it couldn't have been anything they did. It even happens using battery operated radio in the yard. Electric company is of no help.Please, please help. This is serious. Thank you.