On World Radio Day, we explore the theme of diversity in Australia's radio broadcasting history.
WARNING: this article contains names, images or voices of deceased Aboriginal and Torres Strait Islander people.
The history of Australian broadcast radio goes back almost 100 years and the NFSA radio collection holds many examples of diverse radio programming from the past century.
We're highlighting here the pioneering women of radio in the 1920s and 30s, the showcasing of Indigenous and migrant talent on Australia's Amateur Hour in the 1940s and 50s, and Gaywaves – Sydney's first LGBTQI radio program – in the 1980s.