The COP29 Presidency has announced Green Digital Action as one of the 14 global initiatives under its Action Agenda. The purpose of presidency-led initiatives is to advance climate action, encourage ...

Unless specified otherwise, registration to ITU-R events requires the approval of the corresponding Designated Focal Points (DFP) for ITU-R event registration. Read more on registration to ITU-R ...

The Radio Regulations, Edition of 2024, contains the complete texts of the Radio Regulations adopted by the World Radiocommunication Conference of 1995 (WRC-95) and reviewed by the subsequent World ...

ITU announced 90 Champions of the prestigious WSIS Prizes contest while the 18 Winners, out of these 90 Champions, will be recognized at a ceremony at Geneva International Conference Centre on the 9th ...

Former ITU-T Y.2060 renumbered as ITU-T Y.4000 on 2016-02-05 without further modification and without being republished. In force ...

1. Allocation tables - International call sign series (Appendix 42 of the Radio Regulations), Blocks of coast station identification numbers, Blocks of selective call numbers for ship stations and ...

Working Party 5B (WP 5B) - Maritime mobile service including the Global Maritime Distress and Safety System (GMDSS); the aeronautical mobile service ...

The Global Symposium for Regulators 2025 (GSR-25) will take place in Riyadh, Saudi Arabia, from 31 August to 3 September 2025. GSR-25 will feature thematic sessions bringing together regulators, ...

One of the most important inventions of the twentieth century was broadcasting with analogue radio and television systems. The last few years, however, have seen the birth of digital broadcasting.

A ties account is required to access the SG20RG-AFR documents area and subscribe to the SG20RG-AFR mailing list. You can subscribe to the SG20RG-AFR mailing list using the ITU-T Electronic ...

ITU-R administrative circulars and circular letters, including invitations to participate in ITU events, are available in electronic form on the ITU website. Click here for ITU-R administrative ...

ITU's Headquarters in Geneva (Place des Nations, 1211 Geneva 20, Switzerland) are conveni ently located overlooking the Place des Nations in the Heart of Geneva's United Nations district. Access is ...