Possibly... I've got my computer, a TV, and a stereo constantly plugged in and all are almost always on. But I've tried turning off all these things and the signal still doesn't get any better. I'll try unplugging everything tomorrow to see if it makes a difference. Just got angered by it tonight since I have to go out to the kitchen to txt message my girlfriend's cellphone, and we're kind of in a conversation, so I'm running back and forth from my room to the kitchen :freak: