As a US citizen, I cannot imagine a world without FM radio. It's almost the only option for in-vehicle audio. I've heard of such a thing as AM radio, but outsid

As a US citizen, I cannot imagine a world without FM radio. It's almost the only option for in-vehicle audio. I've heard of such a thing as AM radio, but outside of billboards stating that accident information on interstate highways is available via that frequency, I have no connection to it. I've heard pray-tell that NPR broadcasts on such frequencies as well, but I can neither confirm nor deny that. I suspect that Clearchannel and the other one that have effectively bought up monopoly rights to the FM spectrum would fight this tooth and nail.