Starting from 1 October 2023, the ITU web interface “e-Submission of satellite network filings" includes the e-Examination tool. GIBC (Graphical Interface for Batch Calculations) PFD (power ...

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.

Applies to English version only. The change introduced by this erratum is already included in G.812 (2004) In force ...

Technical and operational characteristics, and criteria for protecting the mission of radars in the radiolocation and radionavigation service operating in the frequency band 13.75-14 GHz In force ...

The 2nd UN Virtual Worlds Day is a global gathering that brings together leaders, innovators, and stakeholders to explore the transformative potential of AI-powered virtual worlds in addressing global ...

In the opening quarter of 2008, mobile phone users in Africa passed 280 million, overtaking the United States and Canada with their 277 million users. Africa added 70 million connections in 2007, ...

Mandate: Study Group 21 focuses on multimedia technologies, systems, applications, and services for current and future networks, including IP-based and cable-based networks. This includes ICTs for ...

Thousands of telecommunication professionals trace the beginnings of their careers to the exploration of the radio spectrum that was made possible by their early involvement in amateur radio. Many ...

ITU-T Study Group 3 (SG3) works on standards (or ITU-T Recommendations) pertaining to the economic and policies issues related to international telecommunication and ICT services. SG3 studies cost ...

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 ...

Study Group 2 is home to Recommendation ITU-T E.164, the numbering standard which has played a central role in shaping the telecom networks of today. ITU-T E.164 provides the structure and ...

ITU-T Study Group 17 (SG17) is responsible for developing international standards to enhance confidence, security and trust in the use of telecommunications/ICTs, in the context of an ever-growing ...