Install a ANT751 antenna above the roof aimed at about 170 degree magnetic compass. Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html.
The ANT751 will receive all directions.
Here are places to buy antennas and etc. ,
http://www.saveandreplay.com ,
http://www.trentondistributors.com. Have chimney mounts.
WVNY Real VHF channel 13 is the weakest of the receivable American stations. If WVNY is not received install a Antennas Direct CPA-19 preamp.