From November 19 to 29, a meeting of Working Groups 5A, 5B and 5C of the ITU Radio Sector Research Commission 5 will be held in Geneva, Swiss Confederation. Specialists of the state enterprise "BelGIE" take part in the work. WP 5A considers issues related to research on electromagnetic compatibility of terrestrial mobile communication systems with the exception of IMT, revision and development of relevant ITU-R Recommendations and Reports. WG 5B is responsible for research related to the maritime Mobile Service, including the Global Maritime Distress and Safety System, the Air Mobile Service and the radio detection service, including both radar and radio navigation services. RG 5C deals with the issues of wireless fixed-line communication systems. PDF