Lot's of FTA digital channels on
C-Band. All the foreign language programing is on Ku, but most of the english language FTA programing is on C-Band. Bell is on Ku, but it's also not FTA so you need their system for that. The LNB is different again from a Ku lnb that you would have on a BUD.
Check out lyngsat for more details ...
http://www.lyngsat.com/freetv/North-America.shtml
The C-Band stations are coloured in pink. Anything with the video listed as DVB should be available.