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HMAS Harman
HMAS ''Harman'' is a Royal Australian Navy (RAN) base that serves as a communications and logistics facility. The main base is located in the Australian capital of Canberra, and is geographically recognised as the suburb of Harman (postcode 2600) in the District of Jerrabomberra. Established in the late 1930s as the Royal Australian Navy Wireless/Transmitting Station Canberra, the facility was commissioned into the RAN as a stone frigate in 1943. In addition to its communications and logistics roles, the base hosts reserve units from both the Australian Army Reserves and Royal Australian Air Force Reserves, as well as cadet units from all three branches of the Australian Defence Force Cadets. The base is also reported to be a major contributor to the U.S. National Security Agency's XKeyscore surveillance program. The commander of the base is Commander David Luck, RAN. History In 1924, the Imperial Defence Committee's Communications Sub-Committee examined Australian coast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canberra
Canberra ( ) is the capital city of Australia. Founded following the federation of the colonies of Australia as the seat of government for the new nation, it is Australia's largest inland city and the eighth-largest city overall. The city is located at the northern end of the Australian Capital Territory at the northern tip of the Australian Alps, the country's highest mountain range. As of June 2021, Canberra's estimated population was 453,558. The area chosen for the capital had been inhabited by Indigenous Australians for up to 21,000 years, with the principal group being the Ngunnawal people. European settlement commenced in the first half of the 19th century, as evidenced by surviving landmarks such as St John's Anglican Church and Blundells Cottage. On 1 January 1901, federation of the colonies of Australia was achieved. Following a long dispute over whether Sydney or Melbourne should be the national capital, a compromise was reached: the new capital would be buil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WRAN (AWM 009233) (WRANS), a non-combat branch of the Royal Australian Navy that recruited wome ...
Wran or WRAN may refer to: * Neville Wran, 35th Premier of New South Wales and ALP President *Thomas Wran, English-born architectural sculptor in Sydney, Australia * WRAN (FM), a radio station (97.3 FM) licensed to Taylorville, Illinois, United States * WSVZ, a radio station (98.3 FM) licensed to Tower Hill, Illinois, United States that held the WRAN call sign from 1997 to 2014 * WRAN-LP, a defunct low-power radio station (100.1 FM) formerly licensed to Randolph, Vermont, United States * IEEE 802.22, a standard for Wireless Regional Area Network (WRAN) using white spaces in the TV frequency spectrum See also *Women's Royal Australian Naval Service The Women's Royal Australian Naval Service (WRANS) was the women's branch of the Royal Australian Navy (RAN). In 1941, fourteen members of the civilian Women's Emergency Signalling Corps (WESC) were recruited for wireless telegraphy work at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Army
The Australian Army is the principal Army, land warfare force of Australia, a part of the Australian Defence Force (ADF) along with the Royal Australian Navy and the Royal Australian Air Force. The Army is commanded by the Chief of Army (Australia), Chief of Army (CA), who is subordinate to the Chief of the Defence Force (Australia), Chief of the Defence Force (CDF) who commands the ADF. The CA is also directly responsible to the Minister of Defence (Australia), Minister for Defence, with the Department of Defence (Australia), Department of Defence administering the ADF and the Army. Formed in 1901, as the Commonwealth Military Forces, through the amalgamation of the colonial forces of Australia following the Federation of Australia. Although Australian soldiers have been involved in a number of minor and major conflicts throughout Australia's history, only during the Second World War has Australian territory come under direct attack. The Australian Army was initially composed a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian War Memorial
The Australian War Memorial is Australia's national memorial to the members of its armed forces and supporting organisations who have died or participated in wars involving the Commonwealth of Australia and some conflicts involving personnel from the Australian colonies prior to Federation. Opened in 1941, the memorial includes an extensive national military museum. The memorial is located in Australia's capital, Canberra, in the suburb of . The Australian War Memorial forms the north terminus of the city's ceremonial land axis, which stretches from Parliament House on Capital Hill along a line passing through the summit of the cone-shaped Mount Ainslie to the northeast. No continuous roadway links the two points, but there is a clear line of sight from the front balcony of Parliament House to the war memorial, and from the front steps of the war memorial back to Parliament House. The Australian War Memorial consists of three parts: the Commemorative Area (shrine) i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Women's Royal Australian Naval Service
The Women's Royal Australian Naval Service (WRANS) was the women's branch of the Royal Australian Navy (RAN). In 1941, fourteen members of the civilian Women's Emergency Signalling Corps (WESC) were recruited for wireless telegraphy work at the Royal Australian Navy Wireless/Transmitting Station Canberra, as part of a trial to free up men for service aboard ships. Although the RAN and the Australian government were initially reluctant to support the idea, the demand for seagoing personnel imposed by the Pacific War saw the WRANS formally established as a women's auxiliary service in 1942. The surge in recruitment led to the development of an internal officer corps. Over the course of World War II, over 3,000 women served in the WRANS. The organisation was disbanded in 1947, but was reestablished in 1951 in response to the manpower demand caused by Cold War commitments. In 1959, the WRANS was designated a permanent part of the Australian military. The WRANS continued to oper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Signals Intelligence
Signals intelligence (SIGINT) is intelligence-gathering by interception of ''signals'', whether communications between people (communications intelligence—abbreviated to COMINT) or from electronic signals not directly used in communication (electronic intelligence—abbreviated to ELINT). Signals intelligence is a subset of intelligence collection management. As classified and sensitive information is usually encrypted, signals intelligence in turn involves the use of cryptanalysis to decipher the messages. Traffic analysis—the study of who is signaling whom and in what quantity—is also used to integrate information again. History Origins Electronic interceptions appeared as early as 1900, during the Boer War of 1899–1902. The British Royal Navy had installed wireless sets produced by Marconi on board their ships in the late 1890s, and the British Army used some limited wireless signalling. The Boers captured some wireless sets and used them to make vital transmis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FRUMEL
Fleet Radio Unit, Melbourne (FRUMEL) was a United States–Australian–British signals intelligence unit, founded in Melbourne, Australia, during World War II. It was one of two major Allied signals intelligence units called Fleet Radio Units in the Pacific theatres, the other being FRUPAC (also known as Station HYPO), in Hawaii. FRUMEL was a US Navy organisation, reporting directly to CiCPAC (Admiral Nimitz) in Hawaii and the Chief of Naval Operations (Admiral King) in Washington, and hence to the central cryptographic organization. The separate Central Bureau in Melbourne (later Brisbane) was attached to (and reported to) MacArthur's Allied South West Pacific Area command headquarters. History FRUMEL was established at the Monterey Apartments in Queens Road in early 1942, and was made up of three main groups. First was Lieutenant Rudolph J. (Rudi) Fabian's 75-man codebreaker unit, previously based at the United States Navy's Station CAST in the Philippines before being evacuat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belconnen
The District of Belconnen () is one of the original eighteen districts of the Australian Capital Territory (ACT), used in land administration. The district is subdivided into 27 divisions (suburbs), sections and blocks. The district of Belconnen is largely composed of Canberra suburbs. As at the , the district had a population of people; and was the most populous district within the Australian Capital Territory (ACT). Belconnen is situated approximately to the north-west of the central business district of Canberra, and surrounds an artificially created, ornamental lake, Lake Ginninderra. Lake Ginninderra was made possible by building a dam at an elbow of Ginninderra Creek. Exiting the lake, via a simple overflow, Ginninderra Creek continues, and runs north-west to its confluence with the Murrumbidgee River just beyond the north-western ACT border. Establishment and governance Following the transfer of land from the Government of New South Wales to the Commonwealth Governme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wireless Telegraphy
Wireless telegraphy or radiotelegraphy is transmission of text messages by radio waves, analogous to electrical telegraphy using cables. Before about 1910, the term ''wireless telegraphy'' was also used for other experimental technologies for transmitting telegraph signals without wires. In radiotelegraphy, information is transmitted by pulses of radio waves of two different lengths called "dots" and "dashes", which spell out text messages, usually in Morse code. In a manual system, the sending operator taps on a switch called a telegraph key which turns the transmitter on and off, producing the pulses of radio waves. At the receiver the pulses are audible in the receiver's speaker as beeps, which are translated back to text by an operator who knows Morse code. Radiotelegraphy was the first means of radio communication. The first practical radio transmitters and receivers invented in 1894–1895 by Guglielmo Marconi used radiotelegraphy. It continued to be the only type of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singapore
Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, bordering the Strait of Malacca to the west, the Singapore Strait to the south, the South China Sea to the east, and the Straits of Johor to the north. The country's territory is composed of one main island, 63 satellite islands and islets, and one outlying islet; the combined area of these has increased by 25% since the country's independence as a result of extensive land reclamation projects. It has the third highest population density in the world. With a multicultural population and recognising the need to respect cultural identities of the major ethnic groups within the nation, Singapore has four official languages: English, Malay, Mandarin, and Tamil. English is the lingua franca and numerous public services are available only in Eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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