Flash services has installed TETRA technology for the radio communications system for legendary endurance race, the 24 Hours of Le Mans.

Over the 22 and 23 June, more than 600 MTP3100 and Motorola MTP850 radios and a dozen mobile radios (race control) were used by the race-organization, the marshals and all available emergency services such as fire- and medical teams.??The radio coverage was guaranteed over the entire circuit by a Dimetra system of Motorola with its antennae installed at a height of 50m.