Does anyone use the Free to Air antennae to get TV channels when in port? I started using this on my house and get 38 free digital channels. I started using it while RVing and ice fishing now to as well. In most areas in Ontario I manage to get from 1 to 46 channels depending on how close I am to lake Ontario. I use a 12 volt TV set and a deep cycle battery or my generator. Anyone use this system on their boat? Thanks