Lament for the 7.45am ABC News

Four years ago today, the Australian Broadcasting Corporation abolished its 15-minute 7.45am news bulletin.
The 7.45 bulletin was first broadcast in December 1939, at the outset of the Second World War.I have been unable to find the exact date.
Citing cost factors and a declining audience, the ABC announced in 2020 that the 7.45 bulletin would be abolished, 80 years after it began.
The final broadcasts took place around the nation on Sunday, September 20, 2020.Five versions of the bulletin from