The Free Software Foundation (FSF) has marked a milestone in their PlayOgg.org campaign with the announcement that National Public Radio (NPR) news station WBUR Boston has begun worldwide webcasting in the free audio format Ogg Vorbis. The WBUR stream is available at
http://www.wbur.org/listen/, or you can go directly to
http://www.wbur.org/listen/feed/ogg.m3u.