The Manx Grand Prix marked a milestone for the Island’s hi-tech radio system.
The TETRA system handled its five millionth call since going live in April 2004.
More than 20 organisations within the government use the system, including police, fire crews, paramedics and race marshals.
(Picture: representatives of the fire, police and ambulance service outside the Emergency Services Joint Control Room in Douglas).
Researching your Manx family history can be a very interesting and rewarding hobby. Trace your roots in the Isle of Man with our helpful of guide.