ITU-R Study Group 7 | ​​​​​​​​​​​​​​​​​​​​​​Science services

ITU-R Working Party 7D (WP 7D) - Radio astronomy

ITU-R Working Party 7C (WP 7C) - Remote sensing systems

3rd ITU Inter-regional Workshop on WRC-23 Preparation

ITU-R Study Group 5 (SG 5) - ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Terrestrial services

ITU-R Working Party 5A (WP 5A) - Land mobile service excluding IMT; amateur and amateur-satellite service

ITU-R Study Group 6 (SG 6) - ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Broadcasting service​

ITU-R Working Party 6B (WP 6B) - Broadcast service assembly and access

ITU-R Working Party 6A (WP 6A) - Terrestrial broadcasting delivery

ITU-R Working Party 6C (WP 6C) - Programme production and quality assessment