NBN celebrates 50 years during an NBN News bulletin on 4 March 2012. 

Michael Devine, presenter of CBN 8 program 'Ten Years of Progress' talks about some of the opposition faced in building the transmission tower due to environmental issues.

Bill Rayner, Sales Manager for CTC 7, talks about selling advertising on CTC7’s test transmissions in 1962. 

Ron Harris discusses his approach to promote Astor television sales in Townsville.

The official handover of the keys to the CTC 7 studio on Black Mountain, Canberra. Please note: This clip has no sound.

The beginning of television in regional Australia (c 1961). Please note: This clip has no sound.

CTC-7 General Manager George Barlin and Chairman of the Board Arthur Shakespeare in the bush on Black Mountain, Canberra, where Canberra’s first television studio and transmitter was to be located.

George Barlin, first General Manager of CTC 7 Canberra, talks of a test conducted on Black Mountain to see if a building would be seen in the suburb.

Jim Malone, Federal Director of FACTS, talks about the important role of television in the community during his speech for the opening of the North Queensland Television and Radio Centre in 1978.&n

Steve Major, Member of Legislative Assembly representing Eden-Monaro, talks about the role of television in decentralisation in a speech for the opening of CTC 10 Cooma in 1966.