Cool site? Radio-Locator

Radio-Locator seems like a useful site, especially for a traveler. You can search in various ways, like type of music or geographical region, for both Internet-streaming and terrestrial radio stations. Also, it tells you good options for frequencies where there is no signal, which can be useful if you have one of those Mp3 or iPod adapters for your car that lets you stream your music through your car speakers. (via)