Contest Club Ontario
- Contest Club Ontario (CCO) is Ontario's entry into International Club competitions in the 21st Century, providing one vehicle to highlight Canadian participation in these contests.
VA3SK - Corbeil Contest Club
- Located near North Bay Ontario (FN06) about 300KM north of Toronto, the CCC is built on the property of VA3RTW (Bob Williams).
VE3SFR - Rideau Lakes Amateur Radio Club
- Based in Smiths Falls, Ontario, the Rideau Lakes Amateur Radio Club Inc. has members throughout the Region, and is active in amateur radio and public-service activities in the area.
Ontario Swap Shop
- The Ontario Swap Shop Club is a place where Canadian Hams can record their e-mail address or phone number where it will always be available to fellow other Canadian hams even if you have nothing currently listed on the swap shop.