Hello i have a situation, we have GloryStar. but we only have one line coming into the house, but we want to move the TV across to the other side of the room, but there is no cable connection over there, when they built the house they did not put one there. So my question is, Is there such a thing as a router that we could get that we could plug into the wall that we could receive the stations without dragging all the cables across the floor? Thanks!