It offers a wide range of informative news and radio shows through their proprietary receiver set.
It is distinct from the ABC Central West radio station in New South Wales which also uses this call sign.
Due to popular demand it extended its radio station to Melbourne, before moving from its George Street (Sydney) office to its present Ultimo address in August 1996.
It is also a mirror for BBC's Voice of America in Cantonese, as well as broadcasting RTHK's news programs.
Finance, cooking, religious and children's programs are also offered in the daily schedule.