Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html . also read and understand about , REAL Digital Broadcast Tv Channels , Virtual Digital Broadcast Tv Channels , Analog Broadcast Tv Channels ,
http://forum.tvfool.com/showthread.php?t=695 Also here is more information about Canada digital Tv.
http://www.user.dccnet.com/jonleblan...da_TV_Stations ,
http://www.tvtechnology.com/article/117022 ,
http://www.tvtechnology.com/article/105462 ,
http://www.digitalhome.ca/forum ,
http://www.saveandreplay.com ,
http://www.trentondistributors.com ,
http://www.friends.ca ,
http://www.crtc.gc.ca/eng/home-accueil.htm ,
http://www.canadapost.ca/shopper