One of the host of
radio stations run by the
ABC in
Australia. It is the
intellectual radio station, with a program-oriented style. In
Sydney, and around most of
Australia, it can be heard on 576AM. Typical shows would include things like: Arts Today, The Religion Report, Away (a show for
Kooris -- more commonly known as
Aboriginals), The Health Report, The Science Show and so on. These programs should give you some idea as to the type of radio station it is.
They also occasionally feature book readings, old comedies (like The Goons, featuring Spike Milligan) and more.