D3

1957-1985
D3 started broadcasts in 1957 as a TV network in Australia.

1985-1991
On May 4, 1985, RKO purchased a 78-percent stake in D3 and D3 was forced to adopt its version of the RKO Network logo and idents.

1991-1997
On April 2, 1992, RKO acquired 100-percent of the network.