German radio stations on the Net:

You will find a wide--and in my opinion the best--selection of radio stations across the German-speaking countries (in fact all over the world).

www.surfmusik.de
The radio stations are first arranged by continent, then by country and then by state.

Try SWR3 and SWR1 or Radio Hamburg

"das ding" this is the youth radio of the suedwestdeutscher rundfunk (SWR) geared toward a young audience.

I enjoy Radio Fritz from RBB, but there is also a comprehensive list of radio stations at www.ard.de

With a map:
http://www.ard.de/radio/alle-wellen/-/id=135130/14o6sfo/index.html
By station and "concept": if you click on "ARD Radionet" at
http://www.ard.de/radio/-/id=1884/84w4up/index.html

There is something for everyone!