The TetraFlex® system from DAMM provided secure and reliable TETRA radio communications during the 16th FINA World Championships in Kazan – the largest international aquatic sports event. The 16th FINA World Championships was held in Kazan, Russia on July 24 to August 9, 2015. It brought together more than 2,400 athletes and 1,800 officials representing 190 nations. Athletes from five …