Ok here goes. . The Canada Tv stations/channels are Very Strong I suggest a Channel Master CM2016 antenna aimed at about 245 degree magnetic compass , No amplifier will be used because the Canada stations are very strong. . For the American stations I recommend a Antennas Direct 91XG with a Winegard HDP-269 preamp aimed at about 170 degree magnetic compass. A coax will go from each antenna to the location of the Tv. And a remote control A/B switch will switch from one antenna and the other antenna so you can select the 2 antennas with out getting out of your chair.
http://www.saveandreplay.com has the antennas the preamp and the remote control A/B switch. And also has coax cable and etc. .