WRC-27 and WRC-31

The next World Radio Conferences in 2027 and 2031 had their agenda items agreed at WRC-23. Both events have items of significant interest or concern to amateur radio.

WRC-27: Agenda Items of interest include:-

  • 1.8: Radiolocation in the ranges 231.5-275 and 275-700 GHz in accordance with Resolution 663
  • 1.13: New allocations  in the 0.7-2.7 GHz range for connectivity between mobile satellite service and IMT handsets etc., in accordance with Resolution 253
  • 1.15: Allocations for Lunar surface and orbital operations/comms inc UHF, 2.4 and 5 GHz in accordance with Resolution 680
  • 1.17: Space Weather sensor allocations including 27.5-28 and 29.7-30.2 MHz in accordance with Resolution 682

WRC-31: Preliminary Agenda items of interest

  • 2.1: Possible new allocations for Amateur and Amateur Satellite services in the range 275-325 GHz
  • 2.2: WPT – Wireless Power Transmission [beam and non-beam] frequencies
  • 2.11: Earth Exploration Satellite Service (EESS) in the 40.5-52.4 GHz range
  • 2.12: Secondary EESS in the 3300-3400 MHz range
  • 2.13: EESS and radio determination co-existence in the 10-10.4 GHz range

Note: WRC-27 will agree/confirm the WRC-31 agenda and preliminary items for WRC-35

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