The Canada stations are easy. I recommend a Channel Master CM2016 antenna with No amplifier aimed at about 308 degree magnetic compass. The coax from the antenna will go to the house and 2 way splitter will be connected and the outputs of the 2 way splitter will have coax that go to both Tv's. At the Tv locations will be Remote control A/B antenna switches that coaxes are connected to. And the outputs of the A/B switches are connected to the Tv's. The Canada stations are easy to receive so the CM2016 need not be mounted up high , if the CM2016 has a fairly clear view to the west at about 15 or 20 feet high or so then thats fine. Here is a place to buy all this in Canada ,
http://www,saveandreplay.com