Hi, hope I'm in the right section. I have a digi-sender which plugs into my NTL digital box and into my TV in my bedroom and sends digital TV signals from the one to the other.
This works perfectly fine until 10;00 at night when suddenly I start getting interference. I cannot for the life of me work out why. If I stand next to the telly (upstairs) its fine. When I get into bed it statrts again. I've tried all the four available channels on the sender/receiver.
Welcome to the wonderful world of 2.45 GHz radio frequency transmission as used by Digisenders, Microwave Ovens, Wireless LAN, Bluetooth, Cordless Phones, etc.