This really is phenomenal. Try it out. You cannot hear every radio station in the world, however, there are a lot of them.
This is incredible!!! The green dots on this Google Earth map represent radio stations all over the world.Click on any one of the dots and you will immediately hear that station with very good reception.
For example, halfway up Ireland’s east coast, there is a station playing Irish pub music.
http://radio.garden/live/toulouse/radiopresence
The certainly like US music…
Very Cool!!!!!