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CFS Masset
Canadian Forces Station Masset (french: Station des forces canadiennes Masset) was a Canadian Forces station and signals intercept facility located near Masset, British Columbia. The station was officially stood-down on 1 April 1997 and re-established as Canadian Forces Station Leitrim Detachment Masset. History Naval Radio Station Masset (1943 - 1968) The station was constructed in 1942 as Naval Radio Station (NRS) Masset and became active on 23 February 1943. NRS Masset was used as a high-frequency direction finding (HFDF) intercept station and a relay station for ship-to-shore communications. At the end of World War II NRS Masset was placed into caretaker status until reactivation in 1949, however an earthquake damaged the station and operations were suspended until 1951 when Masset became part of the military's SUPRAD (supplementary radio) system. Canadian Forces Station Masset (1968 - 1997) The station was re-designated as Canadian Forces Station Masset following the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provinces And Territories Of Canada
Within the geographical areas of Canada, the ten provinces and three territories are sub-national administrative divisions under the jurisdiction of the Canadian Constitution. In the 1867 Canadian Confederation, three provinces of British North America—New Brunswick, Nova Scotia, and the Province of Canada (which upon Confederation was divided into Ontario and Quebec)—united to form a federation, becoming a fully independent country over the next century. Over its history, Canada's international borders have changed several times as it has added territories and provinces, making it the world's second-largest country by area. The major difference between a Canadian province and a territory is that provinces receive their power and authority from the '' Constitution Act, 1867'' (formerly called the '' British North America Act, 1867''), whereas territorial governments are creatures of statute with powers delegated to them by the Parliament of Canada. The powers flowing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Time Zone
The Pacific Time Zone (PT) is a time zone encompassing parts of western Canada, the western United States, and western Mexico. Places in this zone observe standard time by subtracting eight hours from Coordinated Universal Time ( UTC−08:00). During daylight saving time, a time offset of UTC−07:00 is used. In the United States and Canada, this time zone is generically called the Pacific Time Zone. Specifically, time in this zone is referred to as Pacific Standard Time (PST) when standard time is being observed (early November to mid-March), and Pacific Daylight Time (PDT) when daylight saving time (mid-March to early November) is being observed. In Mexico, the corresponding time zone is known as the ''Zona Noroeste'' (Northwest Zone) and observes the same daylight saving schedule as the U.S. and Canada. The largest city in the Pacific Time Zone is Los Angeles, whose metropolitan area is also the largest in the time zone. The zone is two hours ahead of the Hawaii–Ale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Forces Base
A Canadian Forces base or CFB (french: links=no, base des Forces canadiennes, BFC) is a military installation of the Canadian Armed Forces. For a facility to qualify as a Canadian Forces base, it must station one or more major units (e.g., army regiments, navy ships, air force wings). Minor installations are named Canadian Forces station or CFS (french: links=no, station des Forces canadiennes, SFC). A Canadian Forces station could host a single minor unit (e.g., an early-warning radar station). Many of these facilities are now decommissioned for administrative purposes and function as detachments of a larger Canadian Forces base nearby. Current Canadian Army Note: Primary lodger units at Canadian Forces Bases used by the Canadian Army are regiments of the Canadian Army. Alberta: * CFB Edmonton * CFB Suffield * CFB Wainwright Manitoba: * CFB Shilo New Brunswick: * CFB Gagetown Ontario: * CFB Kingston * CFB Borden * CFB Petawawa Quebec: * CFB Montreal * CFB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masset
Masset , formerly ''Massett'', is a village in Haida Gwaii in British Columbia, Canada. It is located on Masset Sound on the northern coast of Graham Island, the largest island in the archipelago, and is approximately west of mainland British Columbia. It is the primary western terminus of Trans-Canada Highway 16 (the Yellowhead Highway) and is served by Masset Airport, with flights to Vancouver and Prince Rupert. During the maritime fur trade of the early 19th century, Masset was a key trading site. It was incorporated as a village municipality on May 11, 1961. Name The name Masset was a gift from the captain of a Spanish vessel that was repaired with the assistance of the Haida citizens of Atewaas, Kayung and Jaaguhl. These three villages accepted the gift and adopted the name Masset to commemorate what might be the first ever contact between Europeans and the Haida. During the early years of Canadian colonization the name Masset and the post office were adopted by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Columbia
British Columbia (commonly abbreviated as BC) is the westernmost Provinces and territories of Canada, province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include rocky coastlines, sandy beaches, forests, lakes, mountains, inland deserts and grassy plains, and borders the province of Alberta to the east and the Yukon and Northwest Territories to the north. With an estimated population of 5.3million as of 2022, it is Canada's Population of Canada by province and territory, third-most populous province. The capital of British Columbia is Victoria, British Columbia, Victoria and its largest city is Vancouver. Vancouver is List of census metropolitan areas and agglomerations in Canada, the third-largest metropolitan area in Canada; the 2021 Canadian census, 2021 census recorded 2.6million people in Metro Vancouver Regional District, Metro Vancouver. The First Nations in Canada, first known human inhabi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CFS Leitrim
Canadian Forces Station Leitrim, also referred to as CFS Leitrim, is a Canadian Forces Station located in the neighbourhood of Leitrim in Ottawa, Ontario. It is concerned with the interception, decrypting and processing of communication for the Communications Security Establishment and the Canadian Forces, and forms part of the ECHELON system. The station's motto ''Pacem Petere'' means ''Research For Peace''. History CFS Leitrim, located just south of Ottawa, is Canada's oldest operational signal intelligence collection station. Established by the Royal Canadian Corps of Signals in 1941 as I Special Wireless Station and renamed Ottawa Wireless Station in 1949, CFS Leitrim acquired its current name when the Supplementary Radio System was created in 1966. In 1946, the station's complement was 75 personnel. The current strength is 950 military personnel and 50+ civilian employees. To enhance security, Leitrim road, which passed directly in front of the station, was diverted rough ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-frequency Direction Finding
High-frequency direction finding, usually known by its abbreviation HF/DF or nickname huff-duff, is a type of radio direction finder (RDF) introduced in World War II. High frequency (HF) refers to a radio band that can effectively communicate over long distances; for example, between U-boats and their land-based headquarters. HF/DF was primarily used to catch enemy radios while they transmitted, although it was also used to locate friendly aircraft as a navigation aid. The basic technique remains in use to this day as one of the fundamental disciplines of Signals intelligence#ELINT and ESM, signals intelligence, although typically incorporated into a larger suite of radio systems and radars instead of being a stand-alone system. Earlier systems used a mechanically rotated antenna or Bellini–Tosi direction finder, solenoid and an operator listening for peaks or nulls in the signal, which often took considerable time to determine the bearing on the order of a minute or more. Later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies of World War II, Allies and the Axis powers. World War II was a total war that directly involved more than 100 million Military personnel, personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Air warfare of World War II, Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the Atomic bombings of Hiroshima and Nagasaki, only two nuclear weapons ever used in war. World War II was by far the List of wars by death toll, deadliest conflict in hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unification Of The Canadian Forces
The unification of the Canadian Armed Forces took place on 1 February 1968, when the Royal Canadian Navy, Canadian Army, and Royal Canadian Air Force were merged to form the Canadian Armed Forces. History A white paper was tabled in the Parliament of Canada on 26 March 1964 by the Minister of National Defence, Paul Hellyer, and the Associate Minister of National Defence, Lucien Cardin. This document outlined a major restructuring of the three separate armed services, describing a reorganization that would include the integration of operations, logistics support, personnel, and administration of the separate branches under a functional command system. The proposal met with strong opposition from personnel in all three services, and resulted in the dismissal of the navy's senior operational commander, Rear Admiral William Landymore, as well as the forced retirements of other senior officers in the nation's military forces. The protests of service personnel and their superior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wullenweber
The Wullenweber (the original name introduced by Dr. Hans Rindfleisch was Wullenwever) is a type of Circularly Disposed Antenna Array (CDAA) sometimes referred to as a Circularly Disposed Dipole Array (CDDA). It is a large circular antenna array used for radio direction finding. It was used by the military to triangulate radio signals for radio navigation, intelligence gathering and search and rescue. Because its huge circular reflecting screen looks like a circular fence, the antenna has been colloquially referred to as the ''elephant cage.'' The term ''wullenwever'' was the World War II German cover term used to identify their secret CDAA research and development program; its name is unrelated to any person involved in the program. History Origin in World War II Germany Wullenweber technology was developed by the German navy communication research command, Nachrichtenmittelversuchskommando (NVK) and Telefunken during the early years of World War II. The inventor was NVK gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/FRD-10
The AN/FRD-10 Circularly Disposed Antenna Array (CDAA) is a United States Navy circular "Wullenweber" antenna array, built at a number of locations during the cold war for high frequency radio direction finding (HF/DF) and signals intelligence. In the Joint Electronics Type Designation System, FRD stands for ''fixed ground, radio, direction'' finding. 14 sites were originally constructed as a part of the "Classic Bullseye" program. Two AN/FRD-10 systems were later installed in Canada. AN/FRD-10 systems were originally constructed in the early 1960s, but after the dissolution of the Soviet Union, the systems began to be shut down and demolished. The Naval Security Group operated and maintained the U.S. Navy AN/FRD-10 systems. The system had several nicknames including ''Fred-10'' and ''Elephant'' or ''Dinosaur cages''. As of 2015, none of the US Navy AN/FRD-10 sites are extant, but the two Canadian sites remain in service. The AN/FLR-9 was a system with a similar design and fun ... [...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 tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
