International Telecommunication Union

Infrastructure, technologies and standards for Moon missions

ITU's Space Connect webinar looks at the future of space communications and recommendations for multi-stakeholder ...
ITU

Minimum requirements related to technical performance for IMT-2020 radio interface(s)

You are here Homepage > ITU Publications > Radiocommunication (ITU-R) > ITU-R Reports > Mobile, radiodetermination, amateur and related satellite services > Minimum requirements related to technical ...
ITU

Table of Maritime Identification Digits

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ITU

Public Digital Learning: ITU reinforces UN Gateways initiative

As countries strive to provide future-ready education, they need to establish firm digital foundations for learning at scale. The International Telecommunication Union (ITU) has joined the Gateways to ...
ITU

ITU Telecommunication Standardization Sector

10-11 September, Tampere, Finland: First meeting of new ITU Focus Group on AI for Smart Sustainable Cities and Communities. Check out the latest issues of the ITU Journal on Future and Evolving ...
ITU

ITU-T Recommendations

You are here Home > ITU-T Recommendations Share ...
ITU

ITU Historical Statistics (1849-1967)

Collecting, synthesizing and publishing telecommunications statistics has been a key part of ITU’s mandate throughout its history. When the second International Telegraph Conference (Vienna, 1868) ...
ITU

[528] Report of the thirty-fourth meeting of Working Party 4C (Geneva, 15-24 October 2025)

[528] Report of the thirty-fourth meeting of Working Party 4C (Geneva, 15-24 October 2025) ...
ITU

ITU Publications : Standardization (ITU-T)

Kaleidoscope 2024 took place on 21-23 October in collocation with the World Telecommunication Standardization Assembly (WTSA-24) in New Delhi, India. The theme of Kaleidoscope 2024: Innovation and ...
ITU

List VII A - List of Call Signs and Numerical Identities of Stations Used by the Maritime Mobile and Maritime Mobile-Satellite Services

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 ...
ITU

Geneva Digital Week

Over 12,000 people are coming for the Geneva Digital Week! In July 2026, Geneva Digital Week brings critical engagement on our shared digital future, opening with the first UN-mandated Global Dialogue ...
ITU

Internet use in urban and rural areas

Globally, 83 per cent of urban dwellers are using the Internet in 2024, compared with less than half of the rural population (48 per cent). Of the 2.6 billion people not using the Internet, 1.8 ...