 | | | | | | | | Status |
|---|
| [1] |  | 2023-01-31 | 2023-02-09 | ITU-R | | IMT Systems | Switzerland [Geneva] | Confirmed |
| [2] | | 2023-03-06 | 2023-03-10 | ITU-R | | Programme Production and Quality Assessment | Switzerland [Geneva] | Confirmed |
| [3] | | 2023-03-07 | 2023-03-15 | ITU-R | | Terrestrial Broadcasting Delivery | Switzerland [Geneva] | Confirmed |
| [4] | | 2023-03-09 | 2023-03-09 | ITU-R | | Broadcasting in times of crisis - 2023 | Switzerland [Geneva] | Confirmed |
| [5] | | 2023-03-13 | 2023-03-16 | ITU-R | | Broadcast Service Assembly and Access | Switzerland [Geneva] | Confirmed |
| [6] | | 2023-03-17 | 2023-03-17 | ITU-R | | Broadcasting Service | Switzerland [Geneva] | Confirmed |
| [7] | | 2023-03-20 | 2023-03-24 | ITU-R | | Radio Regulations Board (RRB) | Switzerland [Geneva] | Confirmed |
| [8] | | 2023-03-27 | 2023-04-06 | ITU-R | | Second Session of the Conference Preparatory Meeting for WRC-23 (CPM23-2) | Switzerland [Geneva] | Confirmed |
| [9] | | 2023-04-18 | 2023-04-18 | ITU-R | | Coordination Committee for Terminology (CCT) | E-Meeting | Confirmed |
| [10] | | 2023-05-01 | 2023-05-03 | ITU-R | | 30th Meeting of the Radiocommunication Advisory Group (RAG) | Switzerland [Geneva] | Planned |
| [11] | | 2023-05-09 | 2023-05-18 | ITU-R | | Land mobile service above 30 MHz*(excluding IMT); wireless access in the fixed service; amateur and amateur-satellite services | To be determined | Planned |
| [12] | | 2023-05-09 | 2023-05-16 | ITU-R | | Fixed wireless systems; HF and other systems below 30 MHz in the fixed and land mobile services | To be determined | Planned |
| [13] | | 2023-05-22 | 2023-06-01 | ITU-R | | Propagation Fundamentals | Switzerland [Geneva] | Planned |
| [14] | | 2023-05-22 | 2023-06-01 | ITU-R | | Point-to-Area Propagation | Switzerland [Geneva] | Planned |
| [15] | | 2023-05-22 | 2023-06-01 | ITU-R | | Point-to-point and Earth-space propagation | Switzerland [Geneva] | Planned |
| [16] | | 2023-05-24 | 2023-06-01 | ITU-R | | Ionospheric Propagation and Radio Noise | Switzerland [Geneva] | Planned |
| [17] | | 2023-05-29 | 2023-06-02 | ITU-R | | Spectrum Engineering Techniques | Greece [Thessaloniki] | Confirmed |
| [18] | | 2023-05-29 | 2023-06-02 | ITU-R | | Spectrum Management Methodologies and Economic Strategies | Greece [Thessaloniki] | Confirmed |
| [19] | | 2023-05-29 | 2023-06-02 | ITU-R | | Spectrum Monitoring | Greece [Thessaloniki] | Confirmed |
| [20] | | 2023-06-02 | 2023-06-02 | ITU-R | | Radiowave Propagation | Switzerland [Geneva] | Planned |
| [21] | | 2023-06-05 | 2023-06-06 | ITU-R | | Spectrum Management | Switzerland [Geneva] | Planned |
| [22] | | 2023-06-13 | 2023-06-22 | ITU-R | | IMT Systems | Switzerland [Geneva] | Planned |
| [23] | | 2023-06-21 | 2023-06-27 | ITU-R | | Efficient Orbit/Spectrum Utilization for MSS and RDSS | Switzerland [Geneva] | Planned |
| [24] | | 2023-06-26 | 2023-06-30 | ITU-R | | Systems, air interfaces, performance and availability objectives for FSS, BSS and MSS, including IP-based applications and satellite news gathering | Switzerland [Geneva] | Planned |
| [25] | | 2023-06-26 | 2023-07-04 | ITU-R | | Radio Regulations Board (RRB) | Switzerland [Geneva] | Planned |
| [26] | | 2023-06-26 | 2023-06-30 | ITU-R | | Time Signals and Frequency Standard Emissions | France [Sèvres] | Planned |
| [27] | | 2023-06-28 | 2023-07-06 | ITU-R | | Efficient Orbit/Spectrum Utilization for FSS and BSS | Switzerland [Geneva] | Planned |
| [28] | | 2023-07-07 | 2023-07-07 | ITU-R | | Satellite Services | Switzerland [Geneva] | Planned |
| [29] | | 2023-07-10 | 2023-07-21 | ITU-R | | Maritime mobile service including Global Maritime Distress and Safety System (GMDSS); aeronautical mobile service and radiodetermination service | To be determined | Planned |
| [30] | | 2023-08-28 | 2023-09-01 | ITU-R | | Programme Production and Quality Assessment | To be determined | Planned |
| [31] | | 2023-08-29 | 2023-09-06 | ITU-R | | Terrestrial Broadcasting Delivery | To be determined | Planned |
| [32] | | 2023-09-04 | 2023-09-07 | ITU-R | | Broadcast Service Assembly and Access | To be determined | Planned |
| [33] | | 2023-09-08 | 2023-09-08 | ITU-R | | Broadcasting Service | To be determined | Planned |
| [34] | | 2023-09-11 | 2023-09-22 | ITU-R | | Land mobile service above 30 MHz*(excluding IMT); wireless access in the fixed service; amateur and amateur-satellite services | To be determined | Planned |
| [35] | | 2023-09-25 | 2023-09-26 | ITU-R | | Terrestrial Services | To be determined | Planned |
| [36] | | 2023-09-27 | 2023-09-29 | ITU-R | | 3rd ITU Inter-regional Workshop on WRC-23 Preparation | To be determined | Planned |
| [37] | | 2023-10-02 | 2023-10-12 | ITU-R | | Space Radiocommunication Applications | To be determined | Planned |
| [38] | | 2023-10-02 | 2023-10-12 | ITU-R | | Remote Sensing Systems | To be determined | Planned |
| [39] | | 2023-10-02 | 2023-10-12 | ITU-R | | Radio Astronomy | To be determined | Planned |
| [40] | | 2023-10-13 | 2023-10-13 | ITU-R | | Science Services | To be determined | Planned |
| [41] | | 2023-10-23 | 2023-10-27 | ITU-R | | Radio Regulations Board (RRB) | Switzerland [Geneva] | Planned |
| [42] | | 2023-11-13 | 2023-11-17 | ITU-R | | Radiocommunication Assembly 2023 (RA-23) | United Arab Emirates [Dubai] | Confirmed |
| [43] | | 2023-11-20 | 2023-12-15 | ITU-R | | World Radiocommunication Conference 2023 (WRC-23) | United Arab Emirates [Dubai] | Confirmed |
| [44] | | 2023-12-18 | 2023-12-19 | ITU-R | | First Session of the Conference Preparatory Meeting for WRC-27 (CPM27-1) | United Arab Emirates [Dubai] | Planned |
