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WRC-93

World Radiocommunication Conference (Geneva, 1993)

15 November - 19 November 1993 - Geneva, Switzerland

The 1992 Additional Plenipotentiary Conference (APP-92) held in Geneva revised the main instruments of the Union and made substantial changes to its structure and working methods. In particular, it introduced a new way to organize world conferences devoted to radiocommunication matters.

Prior to the APP-92, World Administrative Radio Conferences (WARC) were, in most cases, conducted to cover specific agenda items concerning particular radio services. However, from 1992 onward, the new ITU Constitution required convening regular World Radiocommunication Conferences (WRC) once every two years with the agenda open to as many questions as necessary.

The 1993 World Radiocommunication Conference (WRC-93) was the first to occur within this new legal environment in the field of international radio spectrum management. According to the decision of APP-92 formulated in Resolution 9, WRC-93 should be convened to make recommendations to the Council concerning the agenda for the 1995 World Radiocommunication Conference (WRC-95) and the preliminary agenda for the 1997 World Radiocommunication Conference (WRC-97).

The agenda for WRC-93 was rather limited and the Council decided that one week would be sufficient to implement it. However, in practice this time frame proved to be quite short and resulted in some evening and night sessions as was a tradition during this period in ITU’s history. Nevertheless the two draft agendas were agreed upon and the Final Acts were signed by all the participating delegations.

Looking now at this small booklet containing the WRC-93 Final Acts I feel very proud that I was elected to chair this historical conference which opened a new era in the work of the ITU Radiocommunication Sector.

​Text contributed by Valery Timofeev (Chair of the WRC 1993)
World Radiocommunication Conference (Geneva, 1993)
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Outcomes

Final Acts of WRC-93 (Geneva, 1993)(English)download PDF PDF (acrobat)
Actes finals de la CMR-93 (Genève, 1993)(Français)download PDF PDF (acrobat)
Actas Finales de la CMR-93 (Ginebra, 1983)(Español)download PDF PDF (acrobat)
Final Acts of WRC-93 (Geneva, 1993)(عربي)download PDF PDF (acrobat)
Final Acts of WRC-93 (Geneva, 1993)(中文)download PDF PDF (acrobat)
Final Acts of WRC-93 (Geneva, 1993)(Pусский)download PDF PDF (acrobat)

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Documents

Final List of Documents of WRC-93 (Geneva, 1993)(English)download PDF PDF (acrobat)
Document No. 1-81(English)download PDF PDF (acrobat)
Document DT No. 1-11(English)download PDF PDF (acrobat)
Document DL No. 1 and 3(English)download PDF PDF (acrobat)
Liste finale des documents de la CMR-93 (Genève, 1993)(Français)download PDF PDF (acrobat)
Document No. 1-81(Français)download PDF PDF (acrobat)
Document DT No. 1-11(Français)download PDF PDF (acrobat)
Document DL No. 1 et 3(Français)download PDF PDF (acrobat)
Lista Finale de Documentos de la CMR-93 (Ginebra, 1993)(Español)download PDF PDF (acrobat)
Documentos No. 1-81(Español)download PDF PDF (acrobat)
Documentos DT No. 1-11(Español)download PDF PDF (acrobat)
Documentos DL No. 1 y 3(Español)download PDF PDF (acrobat)

Chair

Mr. Valery Timofeev (Russian Federation)

Countries participating

123

List of participants

List of Participants of WRC-93 (Geneva, 1993) [English/French/Spanish](Multilingual)download PDF PDF (acrobat)

Articles

"First World Radiocommunication Conference." ITU Newsletter, no. 2 (1994): 2-9.(English)download PDF PDF (acrobat)

Library Catalogue

Link to ITU Library Catalogue (WRC-93)(Multilingual) URL
YearConference NameAcronymRadio ServicesRegionsPlace

1903

Preliminary Conference on Wireless Telegraphy (Berlin, 1903)

Mobile - MaritimeWorldBerlin

1906

International Radiotelegraph Conference (Berlin, 1906)

Mobile - MaritimeWorldBerlin

1912

International Radiotelegraph Conference (London, 1912)

Mobile - MaritimeWorldLondon

1927

International Radiotelegraph Conference (Washington, 1927)

All servicesWorldWashington, D.C.

1929

European Radiotelegraph Conference (Prague, 1929)

BroadcastingRegional - Radio ConferencesPrague

1932

International Radiotelegraph Conference (Madrid, 1932)

All servicesWorldMadrid

1933

European Radio Conference (Lucerne, 1933)

BroadcastingRegional - Radio ConferencesLucerne

1938

International Radiocommunication Conference (Cairo, 1938)

All servicesWorldCairo

1939

European Broadcasting Conference (Montreux, 1939)

Mobile - Aeronautical, BroadcastingRegional - Radio ConferencesMontreux

1947

International Radio Conference (Atlantic City, 1947)

All servicesWorldAtlantic City

1947

International High Frequency Broadcasting Conference (Atlantic City, 1947)

BroadcastingWorldAtlantic City

1948

European Broadcasting Conference (Copenhagen, 1948)

CERBroadcastingRegional - Radio ConferencesCopenhagen

1948

Regional Maritime Radio Conference (Copenhagen, 1948)

MAR-48Mobile - MaritimeRegional - Radio ConferencesCopenhagen

1948

International Administrative Aeronautical Radio Conference (1st Session) (Geneva, 1948)

Mobile - AeronauticalWorldGeneva

1948

International High Frequency Broadcasting Conference (1st session) (Mexico City, 1948-1949)

CIRAFBroadcastingWorldMexico City

1949

Special Administrative Conference for the North-East Atlantic (LORAN) (Geneva, 1949)

Mobile - MaritimeRegional - Radio ConferencesGeneva

1949

Administrative Radio Conference for Region 1 (Geneva, 1949)

All servicesRegional - Radio ConferencesGeneva

1949

Administrative Radio Conference for Region 3 (Geneva, 1949)

All servicesRegional - Radio ConferencesGeneva

1949

North American Regional Broadcasting Conference (1st Session) (Montreal, 1949)

NARBABroadcastingRegional - Radio ConferencesMontreal

1949

International Telecommunication Union Region 2 - Fourth Inter-American Radio Conference (Washington, D.C., 1949)

All servicesRegional - Radio ConferencesWashington, D.C.

1949

International Administrative Aeronautical Radio Conference (2nd Session) (Geneva, 1949)

Mobile - AeronauticalWorldGeneva

1950

North American Regional Broadcasting Conference (2nd Session) (Washington, D.C., 1950)

NARBABroadcastingRegional - Radio ConferencesWashington, D.C.

1950

2nd International High Frequency Broadcasting Conference (Florence-Rapallo, 1950)

CIRAFBroadcastingWorldFlorence-Rapallo

1951

Extraordinary Administrative Radio Conference (Geneva, 1951)

EARC-51All servicesWorldGeneva

1952

European Broadcasting Conference (Stockholm, 1952)

CERBroadcastingRegional - Radio ConferencesStockholm

1959

Administrative Radio Conference (Geneva, 1959)

All servicesWorldGeneva

1960

Special Regional Conference (Geneva, 1960)

BroadcastingRegional - Radio ConferencesGeneva

1961

European VHF/UHF Broadcasting Conference (Special Regional Conference) (Stockholm, 1961)

CER / ST61BroadcastingRegional - Radio ConferencesStockholm

1963

African VHF/UHF Broadcasting Conference (Geneva, 1963)

BroadcastingRegional - Radio ConferencesGeneva

1963

Extraordinary Administrative Radio Conference to allocate frequency bands for space radiocommunication purposes (Geneva, 1963)

EARC-63SpaceWorldGeneva

1964

African LF/MF Broadcasting Conference (Geneva, 1964)

BroadcastingRegional - Radio ConferencesGeneva

1964

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

EARC-64Mobile - AeronauticalWorldGeneva

1966

African LF/MF Broadcasting Conference (Geneva, 1966)

BroadcastingRegional - Radio ConferencesGeneva

1966

Extraordinary Administrative Radio Conference for the preparation of a revised allotment plan for the aeronautical mobile (R) service (2nd session) (Geneva, 1966)

EARC-66Mobile - AeronauticalWorldGeneva

1967

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

WARC MarMobile - MaritimeWorldGeneva

1971

World Administrative Radio Conference for Space Telecommunications (Geneva, 1971)

WARC-71 SpaceWorldGeneva

1974

Regional Administrative LF/MF Broadcasting Conference (Regions 1 and 3) (1st session) (Geneva, 1974)

BroadcastingRegional - Radio ConferencesGeneva

1974

World Maritime Administrative Radio Conference (Geneva, 1974)

WMARC-74Mobile - MaritimeWorldGeneva

1975

Regional Administrative LF/MF Broadcasting Conference (Regions 1 and 3) (2nd session) (Geneva, 1975)

BroadcastingRegional - Radio ConferencesGeneva

1977

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)

WARC SAT-77Mobile - Maritime, BroadcastingWorldGeneva

1978

World Administrative Radio Conference on the Aeronautical Mobile (R) Service (Geneva, 1978)

WARC-Aer2Mobile - AeronauticalWorldGeneva

1979

World Administrative Radio Conference (Geneva, 1979)

WARC-79All servicesWorldGeneva

1980

Regional Administrative MF Broadcasting Conference (Region 2) (1st session) (Buenos Aires, 1980)

RARC-1BroadcastingRegional - Radio ConferencesBuenos Aires

1981

Regional Administrative MF Broadcasting Conference (Region 2) (2nd session) (Rio de Janeiro, 1981)

RARC-2BroadcastingRegional - Radio ConferencesRio de Janeiro

1982

Regional Administrative Conference for FM Sound Broadcasting in the VHF band (Region 1 and certain countries concerned in Region 3) (1st session) (Geneva, 1982)

BroadcastingRegional - Radio ConferencesGeneva

1983

Regional Administrative Conference for the planning of the Broadcasting-Satellite Service in Region 2 (Geneva, 1983)

RARC SAT-83Broadcasting, SpaceRegional - Radio ConferencesGeneva

1983

World Administrative Radio Conference for the Mobile Services (Geneva, 1983)

WARC MOB-83Mobile - Land, Mobile - Maritime, Mobile - AeronauticalWorldGeneva

1984

Regional Administrative Conference for FM Sound Broadcasting in the VHF band (Region 1 and certain countries concerned in Region 3) (2nd session) (Geneva, 1984)

BroadcastingRegional - Radio ConferencesGeneva

1984

World Administrative Radio Conference for the Planning of the HF Bands Allocated to the Broadcasting Service (1st session) (Geneva, 1984)

WARC HFBC-84BroadcastingWorldGeneva

1985

Regional Administrative Radio Conference for the Maritime Mobile Service and the Aeronautical Radionavigation Service in certain parts of the MF band in Region 1 (Geneva, 1985)

Mobile - Maritime, Mobile - AeronauticalRegional - Radio ConferencesGeneva

1985

Regional Administrative Radio Conference for the Planning of Frequencies for Maritime Radiobeacons in the European Maritime Area (Geneva, 1985)

Mobile - MaritimeRegional - Radio ConferencesGeneva

1985

Regional Administrative Radio Conference of the Members of the Union in the African Broadcasting Area to abrogate certain parts of the Geneva Agreement (1963) (Geneva, 1985)

GE85BroadcastingRegional - Radio ConferencesGeneva

1985

Regional Administrative Radio Conference of the Members of the Union in the European Broadcasting Area to revise certain parts of the Stockholm Agreement (1961) (Geneva, 1985)

BroadcastingRegional - Radio ConferencesGeneva

1985

World Administrative Radio Conference on the use of the geostationary-satellite orbit and the planning of the space services utilizing it (1st session) (Geneva, 1985)

WARC ORB-85SpaceWorldGeneva

1986

Regional Administrative Radio Conference to establish a plan for the broadcasting service in the band 1605-1705 kHz in Region 2 (1st session) (Geneva, 1986)

RARC BC-R2(1)BroadcastingRegional - Radio ConferencesGeneva

1986

Regional Administrative Radio Conference for the planning of VHF/UHF television broadcasting in the African Broadcasting Area and neighbouring countries (1st session) (Nairobi, 1986)

RARC AFBC(1)BroadcastingRegional - Radio ConferencesNairobi

1987

World Administrative Radio Conference for the Planning of the HF Bands Allocated to the Broadcasting Service (2nd session) (Geneva, 1987)

WARC HFBC-87BroadcastingWorldGeneva

1987

World Administrative Radio Conference for the Mobile Services (Geneva, 1987)

WARC MOB-87Mobile - Land, Mobile - Maritime, Mobile - AeronauticalWorldGeneva

1988

Regional Administrative Radio Conference to establish a plan for the broadcasting service in the band 1605-1705 kHz in Region 2 (2nd session) (Rio de Janeiro, 1988)

RARC BC-R2(2)BroadcastingRegional - Radio ConferencesRio de Janeiro

1988

World Administrative Radio Conference on the use of the geostationary-satellite orbit and the planning of the space services utilizing it (2nd session) (Geneva, 1988)

WARC ORB-88SpaceWorldGeneva

1989

Regional Administrative Radio Conference for the Planning of VHF/UHF Television Broadcasting in the African Broadcasting Area and Neighbouring Countries (2nd session) (Geneva, 1989)

RARC AFBC-2BroadcastingRegional - Radio ConferencesGeneva

1989

Regional Administrative Conference of the Members of the Union in the African Broadcasting Area to abrogate the Regional Agreement for the African Broadcasting Area (Geneva, 1963) (Geneva, 1989)

AF+BroadcastingRegional - Radio ConferencesGeneva

1992

World Administrative Radio Conference for Dealing with Frequency Allocations in Certain Parts of the Spectrum (Málaga-Torremolinos, 1992)

WARC-92All servicesWorldMalaga-Torremolinos

1993

World Radiocommunication Conference (Geneva, 1993)

WRC-93All servicesWorldGeneva

1995

World Radiocommunication Conference (Geneva, 1995)

WRC-95All servicesWorldGeneva

1997

World Radiocommunication Conference (Geneva, 1997)

WRC-97All servicesWorldGeneva

2000

World Radiocommunication Conference (Istanbul, 2000)

WRC-2000All servicesWorldIstanbul

2003

World Radiocommunication Conference (Geneva, 2003)

WRC-03All servicesWorldGeneva

2004

Regional Radiocommunication Conference for planning of the digital terrestrial broadcasting service in parts of Regions 1 and 3, in the frequency bands 174-230 MHz and 470-862 MHz (Geneva, 2004)

RRC-04BroadcastingRegional - Radio ConferencesGeneva

2006

Regional Radiocommunication Conference for planning of the digital terrestrial broadcasting service in parts of Regions 1 and 3, in the frequency bands 174-230 MHz and 470-862 MHz (2nd session) (Geneva, 2006)

RRC-06BroadcastingRegional - Radio ConferencesGeneva

2006

Regional Radiocommunication Conference for the revision of the Stockholm 1961 Agreement, in the frequency bands 174-230 MHz and 470-862 MHz (Geneva, 2006)

RRC-06-Rev.ST61 / RRC-06-EURBroadcastingRegional - Radio ConferencesGeneva

2006

Regional Radiocommunication Conference for the revision of the Geneva 1989 Agreement, in the frequency bands 174-230 MHz and 470-862 MHz (Geneva, 2006)

RRC-06-Rev.GE89 / RRC-06-AFRBroadcastingRegional - Radio ConferencesGeneva

2007

World Radiocommunication Conference (Geneva, 2007)

WRC-07All servicesWorldGeneva

2012

World Radiocommunication Conference (Geneva, 2012)

WRC-12All servicesWorldGeneva

2015

World Radiocommunication Conference (Geneva, 2015)

WRC-15All servicesWorldGeneva

2019

World Radiocommunication Conference (WRC-19) (Sharm el-Sheikh, 2019)

WRC-19All servicesWorldSharm el-Sheikh

2023

World Radiocommunication Conference 2023 (WRC-23) (Dubai, 2023)

WRC-23All servicesWorldDubai