From February 2013 onwards, TVKC will be using the TAG Timing System and Transponders at all of their race meetings.  This new timing system uses the new TAG Heuer LS transponders, rather than the old yellow AMB ones.
Full info on the new system can be found HERE.

TAG Heuer LS transponders can be purchased directly from Sports Timing Systems

If you haven’t got your own transponder – don’t worry!  Transponders can be hired from the Club at a cost of £10 per transponder.