Conferences and Assembly CPM RA WRC Conference Preparatory Meeting (CPM) for World Radiocommunication Conferences (WRC) CPM-23CPM23-2 | 27 Mars – 6 Avril 2023CPM23-1 | 25-26 November 2019 CPM-19CPM19-2 | 18-28 February 2019CPM19-1 | 30 Nov – 1 Dec. 2015 CPM-15CPM15-2 | 23 Mars – 2 Avril 2015CPM15-1 | 20-21 February 2012 CPM-11CPM11-2 | 14-25 February 2011CPM11-1 | 19-20 November 2007 CPM07 Study Period 2003-2007 CPM07-1 – CPM07-2 CPM06 Study Period 2003-2007 CPM06-1 – CPM06-2 CPM02 Study Period 2000-2003 CPM02-1 – CPM02-2 CPM99 Study Period 1998-2000 CPM99-1 – CPM99-2 CPM97 Study Period 1996-1997 ITU-R Radiocommunication Assembly (RA) RA-23 13-17 Nov. 2023 – Dubai, United Arab Emirates RA-1921-25 October 2019 – Sharm El-Sheikh, Egypt RA-1526-30 October 2015 – Geneva, Switzerland RA-1216-20 January 2012 – Geneva, Switzerland RA-0715-19 October 2007 – Geneva, Switzerland RA-032-6 June 2003 – Geneva, Switzerland RA-20001-5 May 2000 – Istanbul, Turkey RA-9720-24 October 1997 – Geneva, Switzerland RA-9516-20 October 1995 – Geneva, Switzerland ITU World Radiocommunication Conference (WRC) WRC-2320 November – 15 December 2023 Dubai, United Arab Emirates WRC-1928 October – 22 November 2019 Sharm El-Sheikh, Egypt WRC-152-27 November 2015 Geneva, Switzerland WRC-1223 January – 17 February 2012 Geneva, Switzerland WRC-0722 October – 16 November 2007 Geneva, Switzerland WRC-039 June – 4 July 2003 Geneva, Switzerland WRC-20008 May – 2 June 2000 Istanbul, Turkey WRC-9727 October – 21 November 1997 Geneva, Switzerland WRC-9523 October – 17 November 1995 Geneva, Switzerland WRC-9315-19 November 1995 Geneva, Switzerland