5MBS 99.9FM

5MBS 99.9FM is a community radio station in Adelaide, South Australia, describing itself as South Australia's Music Broadcasting Society. It plays classical music, jazz, blues and world music, with opera and other specialist programs also featured on its schedule.

The station is a community broadcaster serving the Adelaide metropolitan area on 99.9 FM, and it also streams online and offers on-demand listening through its website. Programming is presented in English. Details about its founding and ownership structure are not published on its homepage beyond its society status and ABN.

Listeners can expect a music-focused mix rather than commercial pop formats: long-form classical programs, jazz sessions, blues shows and world music, hosted by presenters who guide listeners through the music. This stream is delivered as AAC at about 64 kbps, which suits mobile and low-bandwidth listening while keeping the music clear. Its stream metadata labels the output as classical and jazz, which reflects the core of the schedule. It is a good choice for anyone who wants thoughtful, specialist music programming from Adelaide rather than chart hits or constant talk.