Historical information
Part of PA system on HMAS Canberra used to broadcast commands aboard ship
Significance
HMAS Canberra II was an Adelaide Class guided missile frigate launched in the USA on 1 December 1978. It was the first Adelaide Class Guided Missile Frigate (FFG) to be decommissioned and was scuttled at 14:00 on Sunday 4 October 2009 in 28 metres of water off Ocean Grove, Victoria to create an artificial reef and diving site.
Physical description
PA Speaker ex HMAS Canberra