RaceCam

RaceCam is a video camera system used primarily in motor racing, which uses a network of car-mounted cameras, microwave radio transmitters, and relays from helicopters to send live images from inside a race car to both pit crews and television audiences.

The technology was first developed in the late 1970s by ATN-7 (now the Seven Network) in Australia, who introduced it for the 1979 Hardie-Ferodo 1000 endurance race at Mount Panorama in Bathurst, New South Wales with Sydney-based driver Peter Williamson able to give commentary from his Toyota Celica.

RaceCam in Australia was unique in that the drivers were often wired for sound and able to converse with the television commentary team during races with top touring car drivers such as Dick Johnson, Allan Grice, Peter Brock and later Glenn Seton, Jim Richards, Mark Skaife, Wayne Gardner and Channel 7's own commentator turned racer Neil Crompton all becoming regular users of the system. RaceCam (with drivers doing their own commentary) became a staple of Seven's Australian Touring Car Championship and Bathurst 1000 broadcasts during the 1980s and 1990s.

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