http://www.legislation.gov.uk/ukpga/Geo6/12-13-14/54/section/12A/1992-10-28Wireless Telegraphy Act 1949 (repealed)An Act to amend the law relating to wireless telegraphy.1986-10-01texttext/xmlenStatute Law Database2017-06-201992-10-28Part II Special provisions as to interferenceF112A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .