fm4 kalender (thpinfo.com)

Don't be afraid honey, it's only pythonic masterfulness.
Thanks to Michael D. for providing additional data for 2000-2003.

Update 2009-01-25: I've updated the scripts to parse the
new-style FM4 website (since 2009). Both old links (now pointing
to fm4v2.orf.at) and new links should work now. From January 1st
2009 to January 20th 2009, both URL styles (new and old) exist.