CBC is awaiting approval from Apple for an update to the terrific CBC Radio iPhone app. The updated version, which should appear on  iTunes soon, will include live streams of CBC stations Halifax, Calgary, Edmonton, Fredericton, Grand Falls, Moncton, Ottawa, Regina, Saint John, St John's, Thunder Bay, Windsor, and Winnipeg. (Can Sydney be far behind?) The original app (free download here) did not include any streams from the Mountain, Central, or Newfoundland time zones, and only Goose Bay in the Atlantic zone. Stations in the missing locations streamed in Windows Media format, which the app could not handle. As stations switch...