I have my Sky Box in the attic feeding into a distribution amplifier sending the signal to 3 tv's in the house. I have 2 saorview compatible tv's and I now want to send the signal from the aerial in the attic to these tv's on the same coax. I have plugged the aerial into the sky box aerial in connection and I can get the Saorview channels on the tv fine - however it is interfering with the Sky signal now. Is there anyway to prevent this from happening - I only have the one coax going to the rooms.