These Regulations revoke and replace the Wireless Telegraphy (Register) Regulations 2004 (S.I. 2004/3155, as amended by S.I.s 2006/340, 2006/1808, 2007/381, 2007/3389, 2008/689, 2008/2104, 2008/3193, 2009/14, 2011/439, 2011/1508 and 2011/2756).