The Australian Communications and Media Authority (ACMA) is an Australian Government statutory authority within the Communications portfolio.
Community radio is a radio service offering a third model of radio broadcasting in addition to commercial and public broadcasting.
The hertz (symbol: Hz) is the derived unit of frequency in the International System of Units (SI) and is defined as one cycle per second.
Indigenous Australians are the Aboriginal and Torres Strait Islander people of Australia, descended from groups that existed in Australia and surrounding islands prior to British colonisation.
Perth is the capital and largest city of the Australian state of Western Australia.
Talk radio is a radio format containing discussion about topical issues and consisting entirely or almost entirely of original spoken word content rather than outside music.
6AR was a community radio station based in Perth, Western Australia.