6G • Spectrum
WRC-27 6G Spectrum Agenda Items
World Radiocommunication Conference 2027 International Spectrum Allocations
United Nations international treaty conference allocating global harmonized radio frequency bands for commercial 6G deployments.
Technical Explanation
Held every four years by the International Telecommunication Union (ITU), the World Radiocommunication Conference (WRC) revises the international Radio Regulations treaty. WRC-27 Agenda Item 1.7 specifically investigates frequency bands in the 4.4-15.35 GHz range (particularly the 'golden' 7.125-8.4 GHz and 14.8-15.35 GHz upper mid-band FR3) and sub-THz frequencies to secure globally harmonized 6G spectrum without border interference.
Key Functions
- Allocates globally harmonized frequency spectrum bands for 6G IMT-2030
- Protects radio astronomy and earth exploration satellite services from RF interference
- Harmonizes regional spectrum boundaries across ITU Regions 1, 2, and 3
- Enables global smartphone roaming across universal 6G frequency bands
Specifications
ITU-R Resolution 251 (WRC-23), WRC-27 Agenda Item 1.7
Interfaces
International Radio Regulations (RR)National Spectrum Regulators (FCC, Ofcom, BNetzA)
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