Historical information

Taken in 1944, the photograph depicts a van with two large, round satellite dishes installed on the roof stationed near Mt. Stanley, Victoria. There is a transmission tower in the background. Four unidentified young men are in the foreground on the right hand side.

A secret experimental micro-wave radio station was established and tested at this site by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.

Significance

The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war.

The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links.

The record has strong research potential. This is due to the ongoing scholarly and public interest in war, military history, the ANZAC legend, and the continuing existence of the RA Sigs. The historic context of this record can provide insight into Australia's history, military, technological innovation and advancements, as well as national economic, defence and foreign policies after 1945.

Physical description

Black and white rectangular photograph printed on matte photographic paper.

Inscriptions & markings

Reverse:
BMM5095.10 /
Our station set-up /
in operation beside /
the old Fire Watchers /
Tower /
32 /
It was man-handled /
the last 50m. to the top /