I can't comment on other providers, but it seems that in most case Bell Fibe and Rogers to some degree picks up the majority(not all) of the ethnic channels(non Canadian/US)licensed by the CRTC? At the present time Bell Fibe has over 250 Ethnic channels, while Rogers isn't that far behind.
I'm not sure as to why other providers besides Bell Fibe & Rogers don't pick up these services. I understand Bell SAT & Shaw Direct are limited in Bandwidth, but not sure of why other cable companies don't
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