to consider, in accordance with Resolution 247 (WRC-19), the use of high-altitude platform stations as IMT base stations (HIBS) in the mobile service in certain frequency bands below 2.7 GHz already identified for IMT, on a global or regional level;

APT View:
 Issue A (694-960 MHz)

• • No ACP for this frequency band.
  • APT Members are of the view that the protection of existing services in this frequency band and the adjacent bands shall be ensured, taking into account that HIBS may be used in this frequency band in some countries in the APT and other Regions through a footnote in the Table of Frequency Allocations.

 Issues B and C (1 710-1 885 MHz, 1 885-1 980 MHz, 2 010-2 025 MHz and 2 110-2 170 MHz)

• • APT Members support for the use of HIBS in the frequency bands 1 710-1 885 MHz, 1 885-1 980 MHz, 2 010-2 025 MHz and 2 110-2 170 MHz, or portions thereof, globally through Methods B3 and C3 with the modification of Resolution 221.
  • In addition, APT Members have the following views on Examples under the respective conditions in Resolution 221 (Rev.WRC-23) contained in the CPM Report.

 Issue D (2 500-2 690 MHz)

• • APT Members support for the use of HIBS in the frequency band 2 500-2 690 MHz, or portions thereof, globally through Method D3 with a new WRC Resolution.
  • In addition, APT Members have the following views on Examples under the respective conditions in Resolution B14-HIBS 2 500-2 690 MHz contained in the CPM Report.

APT Common Proposal: Doc. WRC-23/62(Add.4)

AI Coordinator: Mr. Shiro Fukumoto (Japan)
Contact: shiro.fukumoto01@g.softbank.co.jp