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« The ITU Radiocommunication Sector (ITU-R) plays a vital role in the global management of the radio-frequency spectrum and satellite orbits - limited natural resources which are increasingly in demand from a large and growing number of services such as fixed, mobile, broadcasting, amateur, space research, emergency telecommunications, meteorology, global positioning systems, environmental monitoring and communication services - that ensure safety of life on land, at sea and in the skies.

Our mission is to ensure the rational, equitable, efficient and economical use of the radio-frequency spectrum by all radiocommunication services, including those using satellite orbits, and to carry out studies and approve Recommendations on radiocommunication matters.

In implementing this mission, ITU-R aims at creating the conditions for harmonized development and efficient operation of existing and new radiocommunication systems,taking due account of all parties concerned.

Our primary objective is to ensure interference free operations of radiocommunication systems. This is ensured through implementation of the Radio Regulations and Regional Agreements, and the efficient and timely update of these instruments through the processes of the World and Regional Radiocommununication Conferences. Furthermore, radio standardization establishes 'Recommendations' intended to assure the necessary performance and quality in operating radiocommunication systems. It also seeks ways and means to conserve spectrum and ensure flexibility for future expansion and new technological developments.

ITU-R manages the detailed coordination and recording procedures for space systems and earth stations. Its main role is to process and publish data and to carry out the examination of frequency assignment notices submitted by administrations for inclusion in the formal coordination procedures or recording in the Master International Frequency Register.

ITU-R also develops and manages space-related assignment or allotment plans and provides mechanisms for the development of new satellite services by locating suitable orbital slots.

ITU-R accommodates the launch of new satellites as quickly and efficiently as possible. It facilitates any new developments and the continuation of satellite services in a safe way. It also squeezes more into the frequency bandwidth, which is a limited, finite resource. Our main concerns centre on bringing high speed satellite networks into service as well as the regulatory steps required for registering satellite network frequency assignments.

Everywhere, at every moment, people need to communicate and to understand each other. Encouraging communication between nations through the harmonious development of the tools made available to them is our ultimate goal. »

ITU-R Sector Organization

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SSD – Space Services Department

TSD – Terrestrial Services Department

SGD – Study Group Department

IAP – Informatics, Administration and Publications Department

History of ITU Radiocommunications

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Since the Preliminary Wireless Telegraphy Conference in 1903 ITU has held over one hundred radiotelegraph and radiocommunications conferences. Throughout the history of ITU and its involvement with radiocommunications, many landmark decisions have been made at these conferences and hundreds of key documents and publications have been produced.

The History of ITU Portal Radiocommunications Collection will enable you to discover many of the documents and publications that resulted from the work of these conferences, as well as learn how ITU has evolved

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About ITU-R

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Mission Statement

Sector Organization

History Portal

Operational Plans

ITU-R Promotion

Operational Plans

Performance Reports

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The operational plans, as formulated in the strategic plan as adopted by the Minneapolis Plenipotentiary Conference in Resolution 71, set out the goals to be achieved every year. These goals will be obtained by implementing a number of activities in the Radiocommunication Bureau (BR) and fall into two categories:

recurrent ongoing work and special project

studies having a fixed duration.

They will be used as the basis for the efficient management of the Bureau´s activities.

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The performance report provides the comparison between the realized results and the expected ones as well as the respective key performance indicators. These are specified with each major objective and within each relevant output in this document.

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Brochures

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ITU-R Study Groups Brochure

ITU-R Radiocommunication: Climate Change

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