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TamarValleyNews.com.au
July 2022
Locally Owned & Operated by Hyperlocal Media
Semaphore messages fall upon deaf ears – future now uncertain By Regan Summers In the early days of colonisation in Northern Tasmania, communication was paramount. Especially in Launceston, where ships bringing supplies and goods for sale from the rest of the world could be delayed for days due to weather conditions at the mouth of the river Tamar. Making communication about the arrival of ships a key issue to be solved by early settlers. Like many historic sites, the remnants of the solution remain a vital link to our past.
In the days before communication devices such as radios, mobile phones or even telegrams, a system known as semaphores was the predominant format for communication in the North of Tasmania. Located at Mount George, Mount Direction and Windmill Hill, semaphore towers were constructed to be 18 metres high, with arms 5 metres wide. These arms were controlled by chains and when put into certain positions, would represent different numbers. The numbers reflected
a code that could be translated and used to communicate which ship had arrived and it’s expected arrival time to the port in Launceston.
READ MORE ON PAGE 7 + THE HISTORY OF THE TAMAR RIVER SIGNAL STATIONS ON PAGE 12 BY PETER COX
Finally, a solution to the Tamar mudflat mess? Read the full story on page 6
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