| LS | Title | From | To | Approval date |
| SG13-LS281 | LS on the questionnaire on the draft technical report ITU-T YSTR.UC-CNB “Use cases of converged IMT-2020 and beyond networks, and broadcasting network technologies for developing countries” | SG13 | ITU-R SG 6; ITU-R WP 5D; | 2026-09-29 |