DSD Defence Signals Directorate, "dsd.gov.au", 2011 it operates monitoring facilities at Kojarena, Western Australia and at Shoal Bay, Northern Territory, which are believed to be part of the ECHELON system.
DSD Defence Signals Directorate, "dsd.gov.au", 2011. Based in Canberra, it operates monitoring facilities at Kojarena, Western Australia and at Shoal Bay, Northern Territory, which are believed to be part of the ECHELON system.