My local public radio station is running a pledge drive. One of the things they are offering with a donation is a radio bookmark.
Reading the website, you press the button, and this gizmo records the time/date. You take it home, plug it into a USB port, and the time/date is matched up with the radio stations list of what they were playing. It looks like this is specifically aimed at public radio stations, and the station has to have something set up online for it to work.
Has anyone tried one? Seems like a cool idea, for all those times when I start the car up, to hear the last 30 seconds of what sounds like an interesting story.