Beat the traffic! Part two: TMC on test
by Andy Betts, posted Thursday 28 May 2009
The Traffic Message Channel runs over the FM radio frequencies and needs a compatible receiver attached to your GPS device (and is seen on devices such as the Garmin nuvi range) in order to be accessed. It delivers results not in real-time but at regular intervals.
The most appealing factor is the fact that it’s free – or at least appears to be free, since if you buy a PND with TMC traffic support the cost of a lifetime subscription to the service will be included. However, the subscription – it should be noted – is not transferable across devices.















