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. Here is are some tvguides ,
http://www.zap2it.com ,
http://www.television.aol.com ,
http://www.tv.yahoo.com ,
http://tv.entertainment.excite.com ,
http://www.tvzap.com ,
http://www.titantv.com ,
http://www.canada.com/entertainment/...ion/index.html , most tvguides show the channels as virtual channels.