Committed to connecting the world

Sudanese Mobile Telephone Company, Zain (Sudan)
Communications Regulatory Commission of Mongolia
Universidad Nacional de Ingeniería Facultad de Ingeniería El (Peru)
Telecom Disputes Settlement & Appellate Tribunal (TDSAT)
Thuraya Telecommunications Company [ROA] (United Arab Emirates)
TelOne (Pvt) Limited
Intervale, Joint Stock Company (Russian Federation)
Agence Tunisienne d
The University of Zambia School of Natural Sciences (Zambia)
Union Economique et Monétaire Ouest Africaine (International)
Guyana Telephone and Telegraph Co. Ltd.
National Institute of Information and Communications Technology (NICT)
Arab Academy for Science, Technology and Maritime Transport
Office national des télécommunications du Burundi (ONATEL)
Omnispace, LLC (United States)
Association for Progressive Communications (International)
SES WORLD SKIES (Netherlands)
Telecommunications Management Group, Inc.
Global VSAT Forum [REGINTORG] (International (no specific country))
Universidad de las Ciencias Informaticas (UCI) (Cuba)
The ITU Association of Japan
Airtel (Zambia)
Ghana Institute of Management and Public Administration (GIMPA)
Digital Radio Mondiale [REGINTORG] (International (no specific country))
Libyana Mobile Phone [ROA] (Socialist People
Intel Corporation
Universidad del Chubut (Argentina)
Arab Regulators Network
Iridium Communications Inc.



International Union of Radio Science

Radio science encompasses the knowledge and study of all aspects of electromagnetic fields and waves. The International Union of Radio Science (Union Radio-Scientifique Internationale), a non-governmental and non-profit organisation under the International Council for Science, is responsible for stimulating and co-ordinating, on an international basis, studies, research, applications, scientific exchange, and communication in the fields of radio science.
URSI has the objective
- to encourage and promote international activity in radio science and its applications, for the benefit of humanity;
- to encourage the adoption of common methods of measurement
- to stimulate and co-ordinate studies of the scientific aspects of the generation, radiation, propagation, and detection of fields and waves and their use in telecommunications.
- to represent radio science to the general public.

CategoryInternational Organisations
Based inBelgium
DomainsSatellite ; Broadcast ; Mobile ; Fixed ; Cable
ITU Global DirectoryInternational Union of Radio Science
Secretary-General and CEO    
Prof. Paul Lagasse