Innovation, Science and Economic Development Canada, at the request of Gerry, VE1RM/VY1AAA, has granted special event prefixes to celebrate the 50th Anniversary of the Official Languages Act of Canada.
The Official Languages Act of Canada came into effect in 1969, making English and French the two official languages, and equal status in government. 
The following special event prefixes will be available from March 28 to May 28, 2019:
  • VA stations may use the CJ prefix
  • VE stations may use the CK prefix
  • VO stations may use the CY prefix
  • VY stations may use the CZ prefix
Current special event listings in Canada can be found at the following link