Some folks here are posting 'but doesn't the radio infringe?' and the answer is no, since they have an agreement with the radio and radio manufacturers.
Oh, I didn't know you needed a license to manufacture radio receivers, care to provide some sources to back this claim up?
Thanks for that reference, turns out OP absolutely wrong:
Subsequently, regulation SOR-89-253 (published in the 4 February 1989 issue of the Canada Gazette, pages 498-502) eliminated licence requirements for all radio and TV receivers, eliminating the possibility that licensing could be reinstated at the regulators' whim.
Oh, I didn't know you needed a license to manufacture radio receivers, care to provide some sources to back this claim up?