Cell phone service is really gotten bad around here. The company sent me out to the tower, and I went up the ladder, clipping to the safety wire, and when I got to the top all of the antenna and modules cables are fine. But there was a big hawk nest up there. So I put a camera up there and sure enough later in the day Signal strength went into the toilet again, and right there on the camera was the hawk. And it had an identification band on one of its legs, which seems to interfere with signal.