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About
Preparations
- Preparation and Submission of Proposals
- Regional preparation for WRC-27
Participation
Documents
- Working Resources
Newsroom
- Media Resources
Contact

About ITU
Radiocommunication
Standardization
Development

Participation

Registration
Circular letters
Admission to WRC-27:
Practical Informations

Registration

Circular letters

Admission

Practical information

for participants

The International Telecommunication Union (ITU) brings together 194 national governments and over 1,000 companies and organizations to advance global connectivity.

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