It is typical for a car radio to have the last-played radio station be played when the radio is turned ON. For this invention, the frequency of the last-played radio station for each driver of a multi-driver car is stored into a radio memory. And the appropriate driver identity is then linked to that last-played radio station frequency. So that under retrieval when the radio is turned ON again, only the last-played radio station frequency that is linked to the matching driver identity will be tuned to and played.
In this manner, as driver A turns on the radio, the last-played radio station when driver A was last listening to in the car will be played, and the same for each of the other drivers to the same car. Each driver will operate the radio as if he is the only driver that uses the car.