Radio Alliance Radio Holding presents an updated version of the system for local population notification (SLON) of UAV threats on the territory of new constituent entities of the Russian Federation. The new version expands the warning area: the DPR area has been added to the Zaporozhye and Kherson regions. Now the region selection function is available in the mobile application: the user can set an alert independently by selecting one or more topics at the same time. Follow the link, click the icon, follow the instructions for your device and turn on notifications. System update - modernization of local warning of the population about the threat of UAV attacks, missile strikes and other dangers. The system was launched by Radio Alliance maintenance at the beginning of August 2026: emergency messages are transmitted through a radio network in the FM range and a mobile application installed on a smartphone.

Radio Alliance Radio Holding presents an updated version of the system for local population notification (SLON) of UAV threats on the territory of new constituent entities of the Russian Federation. The new version expands the warning area: the DPR area has been added to the Zaporozhye and Kherson regions. Now the region selection function is available in the mobile application: the user can set an alert independently by selecting one or more topics at the same time. Follow the link, click the icon, follow the instructions for your device and turn on notifications. System update - modernization of local warning of the population about the threat of UAV attacks, missile strikes and other dangers. The system was launched by Radio Alliance maintenance at the beginning of August 2026: emergency messages are transmitted through a radio network in the FM range and a mobile application installed on a smartphone.