• Thumbnail for SIGINT Activity Designator
    A SIGINT Activity Designator (or SIGAD) identifies a signals intelligence (SIGINT) line of collection activity associated with a signals collection station...
    14 KB (1,318 words) - 08:03, 31 March 2025
  • These designators were used from the 1930s through the end of World War II. They were replaced after the end of the war with SIGADs (SIGINT Activity Designators)...
    3 KB (253 words) - 05:13, 9 August 2021
  • Thumbnail for Signals intelligence
    Signals intelligence (redirect from Sigint)
    Signals intelligence (SIGINT) is the act and field of intelligence-gathering by interception of signals, whether communications between people (communications...
    54 KB (6,790 words) - 18:14, 21 July 2025
  • Thumbnail for Central Intelligence Agency
    the National Security Agency. CIA's HUMINT budget is $2.3 billion, the SIGINT budget is $1.7 billion, and spending for security and logistics of CIA missions...
    203 KB (21,085 words) - 01:52, 1 August 2025
  • America Plans the Mainland SIGINT Buildup, [deleted]-1961 By late 1960, the SIGINT community was detecting increased activity in South Vietnam and Laos...
    89 KB (12,604 words) - 08:18, 31 March 2025
  • Thumbnail for CIA activities in Japan
    Ball, Desmond; Tanter, Richard (2015). US signals intelligence (SIGINT) activities in Japan 1945 – 2015: A Visual Guide (PDF). Nautilus Institute for...
    78 KB (9,635 words) - 13:47, 23 May 2025
  • Thumbnail for Beechcraft C-12 Huron
    for US Air Force. RC-12D Special mission, SIGINT aircraft for the U.S. Army, fitted with Guardrail V SIGINT system. 13 converted from C-12Ds, with one...
    28 KB (3,068 words) - 13:08, 18 July 2025
  • Thumbnail for Director of Central Intelligence
    but his emphasis on technical methods of intelligence collection, such as SIGINT and IMINT, and his apparent dislike for, and firing of, HUMINT specialists...
    70 KB (6,305 words) - 17:05, 13 July 2025
  • Overload?" and "Too Many Choices". The document's conclusions include: The SIGINT mission is far too vital to unnecessarily expand the haystacks while we...
    38 KB (3,838 words) - 16:33, 1 August 2025
  • surveillance. Memorandum of understanding between the NSA and the Israel SIGINT National Unit (ISNU) April 2013 FISC Order demanding that Verizon hand over...
    91 KB (7,910 words) - 21:52, 23 June 2025
  • Thumbnail for Special reconnaissance
    is a ground SIGINT requirement deep behind enemy lines, an appropriate technical detachment may be attached to the SR element. For SIGINT operations,...
    57 KB (6,825 words) - 00:44, 15 April 2025
  • Thumbnail for 707th Intelligence, Surveillance and Reconnaissance Group
    equipment for SIGINT missions worldwide.[citation needed] Additionally, the Group serves as the lead for the Global Air Analysis SIGINT mission which...
    5 KB (395 words) - 06:13, 31 March 2025
  • Thumbnail for Marine Corps Intelligence
    (GEOINT), Advanced Geospatial Intelligence (AGI), Signals Intelligence (SIGINT), Human Intelligence (HUMINT), Counterintelligence (CI), and ensures there...
    21 KB (2,384 words) - 22:27, 6 July 2025
  • Thumbnail for National Security Agency
    and coordinating, SIGINT elements for other government organizations—which Executive Order prevents from engaging in such activities on their own. As part...
    260 KB (24,833 words) - 13:43, 29 July 2025
  • Thumbnail for Command and control
    acquisition (RSTA) Signal Corps (disambiguation) Signals intelligence (SIGINT) Situation room Surveillance and Target Acquisition (STA) US and other NATO...
    20 KB (2,019 words) - 02:41, 2 August 2025
  • Thumbnail for History of espionage
    gathering), or HUMINT Imagery intelligence, or IMINT Signals intelligence, or SIGINT Germany Kenpeitai, the Japanese Secret Intelligence Services to 1945 List...
    132 KB (15,687 words) - 07:49, 30 June 2025
  • Thumbnail for United States Army Intelligence and Security Command
    intelligence production activities, ranging from intelligence preparation of the battlefield to situation development, SIGINT analysis, imagery exploitation...
    23 KB (1,729 words) - 12:50, 2 August 2025
  • collection techniques: Human Intelligence (HUMINT) Signals Intelligence (SIGINT) Imagery Intelligence (IMINT) Measurement and Signature Intelligence (MASINT)...
    35 KB (4,509 words) - 18:19, 8 September 2024
  • Thumbnail for Geospatial intelligence
    Then Director James Clapper (2001–2006) designated this discipline as GEOINT, in the ilk of IMINT, SIGINT, MASINT, HUMINT.[citation needed] The question...
    20 KB (2,162 words) - 17:23, 28 May 2025
  • post-war Marine Corps signals intelligence (SIGINT). In 1955 then Captain Gray was tasked with forming two SIGINT units, one to be assigned to Europe and...
    17 KB (2,219 words) - 02:35, 22 July 2025
  • computers that command the centrifuges." Collaboration happened with Israel's SIGINT intelligence service, Unit 8200. Israel's involvement was important to the...
    80 KB (8,660 words) - 03:34, 19 June 2025
  • Thumbnail for GCHQ Scarborough
    Scarborough in 1912. Since 1914, it has conducted signals intelligence (Sigint). During the First World War, the station's purpose was to monitor the German...
    9 KB (900 words) - 10:51, 21 April 2025
  • Thumbnail for Communications Security Establishment
    and security agency. It is responsible for foreign signals intelligence (SIGINT), protecting electronic information and information infrastructures that...
    62 KB (5,631 words) - 22:05, 1 July 2025
  • Troop (GET) Joint Exploitation Troop Joint Targeting Squadron (JTS) Joint SIGINT Targeting and Exploitation Troop (JSTET) Joint Publicly Available Information...
    37 KB (2,584 words) - 02:47, 1 August 2025
  • Thumbnail for Directorate of Operations (CIA)
    activity, military movements, and foreign nuclear programs. The office was established to bring together scientists from the DS&T’s Office of SIGINT Operations...
    40 KB (4,203 words) - 03:01, 30 July 2025
  • Thumbnail for Northrop Grumman RQ-4 Global Hawk
    suite, designated "EuroHawk". The aircraft was based on the RQ-4B Block 20/30/40 and was to be equipped with an EADS-built signals intelligence (SIGINT) package;...
    99 KB (10,326 words) - 11:12, 31 July 2025
  • Thumbnail for GRU (Russian Federation)
    GRU (Russian Federation) (category Specially Designated Nationals and Blocked Persons List)
    "illegal" officers without cover. It also maintained a signals intelligence (SIGINT) station in Lourdes, Cuba and other Soviet-bloc countries. Though less well...
    153 KB (14,092 words) - 22:18, 1 August 2025
  • Thumbnail for Italian ship Elettra
    Italian Navy SIGINT vessel designated as 'Nuova Unità Polivalente di Supporto (NUPS). Designed to carry out research and surveillance activities, the vessel's...
    8 KB (302 words) - 17:16, 31 March 2025
  • Thumbnail for Military communications
    Telecommunications Communications protection Electronic warfare Signals intelligence (SIGINT) Defence Information Infrastructure Kiev Military Institute of Control and...
    13 KB (1,521 words) - 06:55, 25 April 2025
  • Thumbnail for Unconventional warfare (United States)
    enemy SIGINT might learn of activities simply by detecting an unexpected radio signal. Couriers and personal meetings are resistant to SIGINT, but also...
    57 KB (7,620 words) - 02:00, 10 July 2025