History of ITU Portal

List of Participants of the World Administrative Radio Conference for the Planning of the Broadcasting-Satellite Service in Frequency Bands 11.7-12.2 GHz (Regions 2 and 3) and 11.7-12.5 GHz (Region 1) (Geneva, 1977) [English/French/Spanish]/Liste des participants de la Conférence administrative mondiale des radiocommunications chargée d'établir un plan pour le service de radiodiffusion par satellite dans les bandes de fréquences 11,7-12,2 GHz (Régions 2 et 3) et 11,7-12,5 GHz (Région 1) (Genève, 1977)/Lista de Participantes de la Conferencia Administrativa Mundial de Radiocomunicaciones encargada de establecer un plan para el servicio de radiodifusión por satélite en las bandas de frecuencias 11,7-12,2 GHz (en las Regiones 2 y 3) y 11,7-12,5 GHz (en la Región 1) (Ginebra, 1977)

List of Participants of the World Maritime Administrative Radio Conference (Geneva, 1974) [English/French/Spanish]/Liste des participants de la Conférence administrative mondiale des radiocommunications (Genève, 1974)/Lista de Participantes de la Conferencia Administrativa Mundial de Radiocomunicaciones Marítimas (Ginebra, 1974)

Final List of Participants of the Plenipotentiary Conference (Guadalajara, 2010)

List of Documents of the Extraordinary Administrative Radio Conference for the preparation of a revised allotment plan for the aeronautical mobile (R) service (1st session) (Geneva, 1964)

List of Participants of the World Administrative Radio Conference for Space Telecommunications (Geneva, 1971)

List of Participants of the World Administrative Radio Conference on the Aeronautical Mobile (R) Service (Geneva, 1978) [English/French/Spanish]

International Telecommunication Conferences Directory (Atlantic City, 1947)

List of Participants of the World Administrative Radio Conference to deal with matters relating to the maritime mobile service (Geneva, 1967)

World Telecommunication and Information Society Day (WTISD 2021)

Final List of Participants of the Plenipotentiary Conference (Bucharest, 2022)