PUBLIC MARKS with tags free-form & radio

Freeform radio stations in the United States.

Has Window Media and MP3 streams. One nice feature is a playlist that shows album covers for the current and past tracks.

PublicRadioFan.com is possibly the most extensive up-to-date database of online non-commercial/public radio stations and programs on the internet. Search for stations by name, location, format (adult alternative, free-form, etc....), language, and/or streaming audio format. It can also tell you what radio shows are on now.