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American electronic warfare airplane
The EA-37B Compass Call (formerly EC-37B) is an electronic warfare aircraft based on the Gulfstream G550 entering service with the United States Air Force
L3Harris_EA-37B_Compass_Call
Topics referred to by the same term
Compass Call may refer to: Lockheed EC-130H Compass Call, a U.S. Air Force electronic attack aircraft based on the C-130 EA-37B Compass Call, a U.S. Air
Compass_Call
Communications jamming aircraft version of the C-130H Hercules
The Lockheed EC-130H Compass Call is an electronic attack aircraft flown by the United States Air Force. Based on the Lockheed C-130 Hercules, the aircraft
Lockheed_EC-130H_Compass_Call
Executive transport aircraft family
S. Military uses the Gulfstream G550 design as the C-37B and EA-37B Compass Call, the related Gulfstream V is the C-37A. The first production G550 (GV-SP)
Gulfstream_G550
1975 electronic warfare aircraft series by Lockheed
Commando Solo and retired in 2006. Based on a C-130H airframe, the EC-130H Compass Call is an airborne communications jamming platform operated by the Air Combat
Lockheed_EC-130
Instrument used for navigation and orientation
A compass is a device that shows the cardinal directions used for navigation and geographic orientation. It typically consists of a magnetized needle
Compass
Electronic device for deceiving detection systems
variant is at an advanced stage. EA-3 Skywarrior EB-66 Destroyer EC-130H Compass Call EA-6B Prowler equipped with ALQ-92 communications jammer, ALQ-100 multi-band
Electronic_countermeasure
Unmanned reconnaissance and strike aircraft system
The General Atomics MQ-1C Gray Eagle (previously the Warrior; also called Sky Warrior and ERMP or Extended-Range Multi-Purpose) is a medium-altitude, long-endurance
General Atomics MQ-1C Gray Eagle
General_Atomics_MQ-1C_Gray_Eagle
Reconnaissance aircraft series by Boeing
to detonate a 100 megaton thermonuclear device on Novaya Zemlya, the so-called Tsar Bomba. A testbed KC-135A (55–3127) was modified under the Big Safari
Boeing_RC-135
Radar countermeasure
Chaff, originally called Window or Düppel, is a radar countermeasure involving the dispersal of thin strips of aluminium, metallized glass fiber, or plastic
Chaff_(countermeasure)
Directional divisions marked on a compass
points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A compass rose is primarily
Points_of_the_compass
"Moving Compass Call electronic warfare system to modern business jet". BAE Systems. Retrieved 8 April 2020. "L3Harris flies EC-37B Compass Call electronic
List of United States electronic warfare aircraft
List_of_United_States_electronic_warfare_aircraft
Military unit
Lockheed EC-130H Compass Call formal training unit. Provides the 55th Electronic Combat Group with combat ready Lockheed EC-130H Compass Call trained aircrews
42nd Electronic Combat Squadron
42nd_Electronic_Combat_Squadron
122. Mabeus-Brown, Courtney (22 March 2024). "Air Force to add 5 new Compass Call electronic-attack planes in 2025". Air Force Times. Retrieved 19 April
List of active United States military aircraft
List_of_active_United_States_military_aircraft
Military aircraft utilized in electronic warfare
General Dynamics/Grumman EF-111A Raven L3Harris EA-37B Compass Call Lockheed EC-130H Compass Call Northrop Grumman EA-6B Prowler Airborne early warning
Electronic-warfare_aircraft
Method of drawing geometric objects
In geometry, straightedge-and-compass construction – also known as ruler-and-compass construction, Euclidean construction, or classical construction –
Straightedge and compass construction
Straightedge_and_compass_construction
American military transport aircraft
frequencies. Other versions of the EC-130, most notably the EC-130H Compass Call, are also special variants, but are assigned to the Air Combat Command
Lockheed_C-130_Hercules
US Air Force base in Arizona, United States
special operations forces, the 55 ECG unit employs its Lockheed EC-130H Compass Call aircraft worldwide in tactical air operations in war and other contingencies
Davis–Monthan_Air_Force_Base
Military unit
Beginning 23 August 2024, the first EA-37B Compass Call aircraft was delivered to the 43rd ECS. This new Compass Call aircraft is expected to replace the aging
55th_Electronic_Combat_Group
US Air Force light bomber in service 1956-1973
Mikoyan-Gurevich MiG-19 after it had crossed over the border due to a compass malfunction. The crew ejected from the aircraft and, following a brief
Douglas_B-66_Destroyer
The compass is a magnetometer used for navigation and orientation that shows direction in regard to the geographic cardinal points. The structure of a
History_of_the_compass
United States Army post in Donnersbergkreis, Germany
trained (43d ECS) Lockheed EC-130 Hercules aircrews at Sembach in the Compass Call mission; administratively controlled (42d ECS) General Dynamics/Grumman
Sembach_Kaserne
Air service branch of the U.S. military
and E-3G Sentry E-4B "Nightwatch" E-9A Widget E-11A EA-37B Compass Call EC-130H Compass Call EC-130J Commando Solo The fighter aircraft of the USAF are
United_States_Air_Force
Military towed torpedo decoy system
systems. The US is currently[when?] working on an Active Source program called the DCL Technology Demonstrator programme, and the UK has developed and
AN/SLQ-25_Nixie
Compact crossover SUV
The Jeep Compass is a compact crossover SUV, introduced in 2006 for the 2007 model year. The first generation Compass and Patriot, its rebadged variant
Jeep_Compass
US military training center
C-17 Globemaster III, C-130 Hercules, Control Reporting Center EC-130H Compass Call, F-15C Eagle, F-15E Strike Eagle, F-16 Fighting Falcon, F-22A Raptor
USAF_Weapons_School
Turkish electronic warfare aircraft
equipment was provided by Aselsan. Comparable aircraft include USAF EA-37B Compass Call, Australian MC-55A Peregrine, and French Falcon Archange. HAVA SOJ is
Hava_SOJ
Warns of radar signals that might be a threat
Canada: CC-130 Hercules) AN/ALR-64 (USA: F-4 Phantom II, also known as Compass Sail) AN/ALR-66 (USA: P-3C Orion, F-5 Tiger) AN/ALR-67 (USA: AV-8B Harrier
Radar_warning_receiver
Military reconnaissance aircraft mainly used in the U.S. Air Force
1975 electronic warfare aircraft series by Lockheed Lockheed EC-130H Compass Call – Communications jamming aircraft version of the C-130H Hercules Lockheed
Lockheed_RC-130_Hercules
2007 film by Chris Weitz
The Golden Compass is a 2007 fantasy adventure film written and directed by Chris Weitz, based on the 1995 novel Northern Lights by Philip Pullman. It
The_Golden_Compass_(film)
December 2016. D'Urso, Stefano. "Italy Signs Contract to Acquire EA-37B Compass Call". The Aviationist. Retrieved 29 July 2025. Hoyle, Craig. "L3Harris secures
List of active Italian military aircraft
List_of_active_Italian_military_aircraft
122. Mabeus-Brown, Courtney (22 March 2024). "Air Force to add 5 new Compass Call electronic-attack planes in 2025". Air Force Times. Retrieved 19 April
List of equipment of the United States Air Force
List_of_equipment_of_the_United_States_Air_Force
Figure on a compass, map, nautical chart
A compass rose or compass star, sometimes called a wind rose or rose of the winds, is a polar diagram displaying the orientation of the cardinal directions
Compass_rose
Military unit
with the 41st Electronic Combat Squadron, the unit accomplishes the Compass Call mission, providing capabilities in the realm of electronic warfare for
43rd Electronic Combat Squadron
43rd_Electronic_Combat_Squadron
Academic journal
"History Compass: Call for World History Essays". Clio Online. Horn, Vernon (September 1, 2008). "AHA Member Access to the History Compass Extended to
History_Compass
Jet-powered drone
medium-altitude electronic warfare Lightning Bug variant developed under the USAF's Compass Bin and Combat Angel programs. The 147NA had extended-span wings, a small
Ryan_Model_147
Symbol of Freemasonry and other fraternal bodies
and Compass was used by two national college fraternities that were created by Master Masons, specifically Square and Compass and a group later called Sigma
Square_and_Compasses
Airborne early warning radar system
Control System used on a variety of aircraft platforms L3Harris EA-37B Compass Call – American electronic warfare airplane "Electronic Weapons: Singapore
EL/W-2085
Drafting instrument
A compass, also commonly known as a pair of compasses, is a technical drawing instrument that can be used for inscribing circles or arcs. As dividers
Compass_(drawing_tool)
US Air Force unit
and support to the 55th Wing and 44 tenant units. Combat-ready EC-130H Compass Call aircraft, crews, maintenance and operational support to combatant commanders
55th_Wing
1942 short story by Jorge Luis Borges
"Death and the Compass" (original Spanish title: "La muerte y la brújula") is a short story by Argentine writer and poet Jorge Luis Borges (1899–1986)
Death_and_the_Compass
Moral value system that provides guidance on the morality of choices
that call for a decision to be made. The term "ethical compass", or "ethical moral compass", is sometimes used synonymously with moral compass. Strictly
Moral_compass
British foodservice company
Compass Group plc is a British multinational contract foodservice company headquartered in Chertsey, England. It is the largest contract foodservice company
Compass_Group
Directions of north, south, east and west
and intercardinal directions is called a secondary intercardinal direction. These eight shortest points in the compass rose shown to the right are: West-northwest
Cardinal_direction
Nautical instrument
An azimuth compass (or azimuthal compass) is a nautical instrument used to measure the magnetic azimuth, the angle of the arc on the horizon between the
Azimuth_compass
and induced magnets in close proximity to the compass, called correctors. Where the deviation from a compass point cannot be counteracted through the use
Flinders_bar
Gulf War order of battle
Phantom II tactical reconnaissance; F-4G Phantom II anti-radar; EC-130H Compass Call electronic warfare and two prototype E-8A Joint Stars battle management
Gulf War order of battle: United States Air Force
Gulf_War_order_of_battle:_United_States_Air_Force
US Air Force unit
at Offutt Air Force Base, Nebraska. It operates the Lockheed EC-130H Compass Call communications-jamming aircraft. The squadron is one of the oldest in
41st Electronic Combat Squadron
41st_Electronic_Combat_Squadron
American legal crime drama television series (2015–2022)
Better Call Saul is an American neo-noir legal crime drama television series created by Vince Gilligan and Peter Gould for AMC. Part of the Breaking Bad
Better_Call_Saul
Washington D.C.-based coffee roaster
Compass Coffee is an American coffee roaster and coffeehouse chain based in Washington, D.C. It was founded in 2014 and operates in Washington, D.C.,
Compass_Coffee
Compass indicating the direction to Mecca for Muslim prayers
A qibla (qiblah) compass (sometimes also called qibla/qiblah indicator or qiblanuma) is a modified compass used by Muslims to indicate the direction to
Qibla_compass
Canonical landmark inventions in China
symbols of ancient China's advanced science and technology. They are the compass, gunpowder, papermaking and printing. These four inventions had a profound
Four_Great_Inventions
American navigation tool manufacturer
foresters, surveyors, and archaeologists use this handheld compass and clinometer. Often simply called a "Brunton", the Pocket Transit was first patented in
Brunton,_Inc.
Turbofan aircraft engine
Gulfstream G550 (BR710 C4-11) C-37B (USAF - VIP transport aircraft) EA-37B Compass Call (Italian Air Force, USAF - EW aircraft) MC-55A Peregrine (Australian
Rolls-Royce_BR700
Hercules. Lockheed AC-130 Lockheed DC-130 Lockheed EC-130 Lockheed EC-130H Compass Call Lockheed HC-130 Lockheed Martin KC-130 Lockheed LC-130 Lockheed MC-130
List of Lockheed C-130 Hercules operators
List_of_Lockheed_C-130_Hercules_operators
Human enhancement company
technology and created a wearable haptic compass called NorthSense, inspired by the NorthPaw, an earlier haptic compass made by the now-defunct Sensebridge
CyborgNest
Bulgarian cargo airline
Compass Cargo Airlines (also branded as Compass Air Cargo) is a Bulgarian cargo airline. Founded in 2021 and activated in that same year, the company
Compass_Cargo_Airlines
2003 video game
Call of Duty is a 2003 first-person shooter game developed by Infinity Ward and published by Activision. It is the first installment in the Call of Duty
Call_of_Duty_(video_game)
British pressure group
Compass is a British centre-left pressure group, aligned with the Labour Party which describes itself as: "'An umbrella grouping of the progressive left
Compass_(think_tank)
Political self-test
The Political Compass is a website soliciting responses to a set of 62 propositions in order to rate political ideology in a spectrum with two axes: one
The_Political_Compass
Universality of construction using just a straightedge and a single circle with center
geometric constructions using a straightedge and a compass with a fixed opening, a so-called rusty compass. Constructions of this type appeared to have some
Poncelet–Steiner_theorem
United States Air Force unit
effectively use Lockheed HC-130J Combat King II and Lockheed EC-130H Compass Call aircraft for combatant commands. The squadron was activated on 1 April
418th Test and Evaluation Squadron
418th_Test_and_Evaluation_Squadron
1995 fantasy novel by Philip Pullman
Northern Lights (titled The Golden Compass in North America and some other countries) is a young-adult fantasy novel by Philip Pullman, published in 1995
Northern Lights (Pullman novel)
Northern_Lights_(Pullman_novel)
Former U.S. DoD Joint Task Force (1980-83)
41st Electronic Combat Squadron, Davis-Monthan AFB, Arizona, (EC-130H Compass Call) The Air Force also controlled the Military Airlift Command (MAC), which
Rapid Deployment Joint Task Force
Rapid_Deployment_Joint_Task_Force
Flight member of an aircrew in the United States Air Force
weather reconnaissance; OC-135/WC-135/RC-135 reconnaissance; EC-130H Compass Call, EC-130J Commando Solo, E-3 AWACS or E-8 J-STARS electronic warfare;
Combat_systems_officer
Radio station in the Cayman Islands
by Compass Media. It airs a country music format. Compass Media was founded in 1965. It began broadcasting as ZFKY, issued under the British call sign
ZFKY-FM
General aviation airport of Abu Dhabi, United Arab Emirates
Davis–Monthan Air Force Base, Arizona with ultimately six Lockheed EC-130H Compass Call electronic attack aircraft, starting 26 August 1990. The airport remained
Al_Bateen_Executive_Airport
Subsidiary of BAE Systems
electronic warfare systems on aircraft including the Lockheed EC-130H Compass Call. Full Authority Digital Engine Controls and Fly by wire controls. General
BAE Systems Electronic Systems
BAE_Systems_Electronic_Systems
2009 video game
within some time limit. The HUD also displays other information, such as a compass, a mini-map, and the player's current ammunition count. The game features
Call of Duty: Modern Warfare 2
Call_of_Duty:_Modern_Warfare_2
Whisky producer
blended together and the resulting blend matured further. Compass Box's main product line, called the Signature Range, consists of the following: Blended
Compass_Box
USAF base in Clark County, Nevada
rescue helicopters (HH-60 Division). RC-135 Rivet Joint and EC-130 Compass Call courses were also added to the CCO Division in 1995, as well as a Space
Nellis_Air_Force_Base
Species of jellyfish
Chrysaora hysoscella, the compass jellyfish, is a common species of jellyfish that inhabits coastal waters in temperate regions of the northeastern Atlantic
Chrysaora_hysoscella
Chinese global navigation satellite system
especially availability of the signals in so-called urban canyons. The general designer of the COMPASS navigation system is Sun Jiadong, who is also
BeiDou
Type of circle-drawing compass
made by a regular pair of compasses. The instrument can be as a whole, or made on the spot with individual sockets (called trammel points) and any suitable
Beam_compass
Swedish navigation tool manufacturer
Silva Sweden AB is an outdoors products company that sells handheld compasses and other navigational equipment including GPS tools, mapping software,
Silva_compass
American musician
Compass Records. She released her debut album When You're Ready via Compass Records on April 5, 2019, and But I'd Rather Be with You again on Compass
Molly_Tuttle
Search engine based on Apache Lucene
Banon created the precursor to Elasticsearch, called Compass, in 2004. Developing a third version of Compass, he concluded that a full rewrite was necessary
Elasticsearch
Vision-class cruise ship
nightclub, and the Explorations desk on deck 5. A special edition of The Compass called Explorations is published specifically for children. The Spa and Fitness
Grandeur_of_the_Seas
Low cost airline in Australia, 1990–1993
Compass Airlines operated in Australia for two brief periods in the early 1990s. The two incarnations of the airline were quite separate with different
Compass_Airlines_(Australia)
The Compass Players (or Compass Theater) was an improvisational cabaret revue active from 1955 to 1958 in Chicago and St. Louis. Several members went
Compass_Players
2005 video game
be carried. A gun's iron sights can be used to aim more accurately. A compass on the heads-up display (HUD) shows both allies and enemies and objective
Call_of_Duty_2:_Big_Red_One
2007 video game
United States Marine Corps. Missions are objective-based; the HUD and compass direct the player toward goals such as reaching checkpoints, clearing enemy
Call of Duty 4: Modern Warfare
Call_of_Duty_4:_Modern_Warfare
Nautical instrument
diameter Compass Adrianov compass Astrocompass Geological compass Grid compass Hand compass History of the compass Marine sandglass Prismatic compass Qibla
Bearing_compass
Fictional being from Philip Pullman's His Dark Materials
Hines in her essay "Second Nature: Daemons and Ideology in The Golden Compass" called dæmons "one of the most remarkable aspects" of Pullman's world, and
Dæmon_(His_Dark_Materials)
Military unit
description of squadron below says it flies CH-47s] a Lockheed EC-130H Compass Call electronic combat squadron and an aeromedical evacuation flight. It also
455th_Air_Expeditionary_Wing
Compass error induced by local fields
declination (also called variation) is the angular difference between magnetic north and true north. It is a separate source of compass error from magnetic
Magnetic_deviation
1995 anthology edited by William Bennett
The Moral Compass (subtitled A Companion to The Book of Virtues and Stories for a Life's Journey) is a 1995 anthology edited by William Bennett. A follow-up
The_Moral_Compass
Military unit
(AWACS), Command and Reporting Center (CRC), RC-135 Rivet Joint, EC-130H Compass Call and the E-8 Joint Surveillance Target Attack Radar System (JSTARS) communities
8th_Weapons_Squadron
Tokamak fusion energy device
ipp.cas.cz. Retrieved 2020-06-25. "Curtain Call for the COMPASS Tokamak". ITER. 13 September 2021. COMPASS on the Institute of Plasma Physics of CAS,
COMPASS_tokamak
Novel trilogy by Philip Pullman
Philip Pullman consisting of Northern Lights (1995; published as The Golden Compass in North America), The Subtle Knife (1997), and The Amber Spyglass (2000)
His_Dark_Materials
Mathematical instrument consisting of two hinged rulers
The sector, also known as a sector rule, proportional compass, or military compass, is a major calculating instrument that was in use from the end of the
Sector_(instrument)
Angle on the horizontal plane between magnetic north and true north
wandering. Magnetic north is the direction that the north end of a magnetised compass needle points, which corresponds to the direction of the Earth's magnetic
Magnetic_declination
United States Air Force general
Davis–Monthan Air Force Base as the commander of a Lockheed EC-130H Compass Call. In February 1998, now a captain, she became an EC-130 instructor and
Kristin_Goodwin
Voting advice application
Vote Compass is an interactive, online voting advice application developed by political scientists and run during election campaigns. It surveys users
Vote_Compass
American sports play-by-play announcer
Compass Media Networks hired Carrino to call its national radio broadcasts of National Football League games. In 2012, Carrino was tabbed to call a
Chris_Carrino
Ways to determine a direction
direction or compass point can be determined in navigation and wayfinding. The most direct method is using a compass (magnetic compass or gyrocompass)
Direction_determination
Sixth season of the AMC crime drama television series
The sixth and final season of the AMC television series Better Call Saul premiered on April 18, 2022, in the United States, and concluded on August 15
Better_Call_Saul_season_6
Former American bank based in Alabama
National Bank; and Compass Bank) into a single organization initially called "Citation", which would become known as "BBVA Compass". In December 2008
BBVA_USA
Shopping mall in Sengkang, Singapore
Compass One (formerly known as Compass Point) is a suburban shopping mall located in the town centre of Sengkang, Singapore. The mall was built as an integrated
Compass_One
Military unit
Electronic Combat Squadron trained US and NATO forces on Lockheed EC-130H Compass Call electronic countermeasures aircraft. The wing's 42d Electronic Combat
66th_Air_Base_Wing
COMPASS CALL
COMPASS CALL
Boy/Male
Hindu, Indian, Sanskrit
Company
Surname or Lastname
Americanized spelling of German Kahle. Compare Kahley or Köhler (see Kohler).English and Manx
Americanized spelling of German Kahle. Compare Kahley or Köhler (see Kohler).English and Manx : variant spelling of Caley.
Surname or Lastname
Spanish
Spanish : from copa, plural copas ‘drinking bowl’, applied possibly as a metonymic occupational name for a maker of such vessels or possibly as a topographic name for someone living in a hollow.English : unexplained. Compare Copass, Copus.
Girl/Female
Tamil
Compare
Girl/Female
Arabic, Muslim
Beauty of Company
Girl/Female
Biblical
Tower compassed about.
Boy/Male
Indian, Punjabi, Sikh
Good Company
Male
Italian
Italian form of Latin Callistus, CALLISTO means "most beautiful." Compare with feminine Callisto.
Girl/Female
Tamil
Composes beautiful poems
Girl/Female
Hindu, Indian
Compare
Girl/Female
Arabic, Muslim
Beauty of Company
Girl/Female
Indian, Telugu
Good Company
Surname or Lastname
Americanized form of German Eisele. Compare Isley.English
Americanized form of German Eisele. Compare Isley.English : unexplained. This name is quite widespread in Britain.
Boy/Male
Indian, Tamil
No Compare
Girl/Female
Muslim
Beauty of company
Surname or Lastname
English
English : variant spelling of Bumpus.
Boy/Male
Indian, Punjabi, Sikh
Lord's Company
Girl/Female
Assamese, Bengali, Gujarati, Hindu, Indian, Kannada, Marathi, Tamil, Telugu
Composes Beautiful Poems
Surname or Lastname
English (Surrey)
English (Surrey) : unexplained. Compare Copas, Copus.
Girl/Female
Hindu, Indian, Marathi, Tamil
Compact; Promise
COMPASS CALL
COMPASS CALL
Boy/Male
German American Teutonic English Shakespearean
Famed, bright; shining. An all-time favorite boys' name since the Middle Ages. Famous Bearers:...
Girl/Female
Bengali, Hindu, Indian, Kannada, Marathi, Sindhi, Telugu
Knowledge
Girl/Female
Scandinavian Polish
Archer.
Boy/Male
Hindu, Indian, Marathi
Rejoicing; Enchanting
Biblical
my witness; adorned; prey
Female
Hebrew
(×וּרִית) Hebrew name URIT means "fire, light."
Girl/Female
Gujarati, Hindu, Indian, Tamil, Telugu
Courage and Morale
Boy/Male
Tamil
Destroyer
Girl/Female
English Irish American
Good-looking.
Surname or Lastname
English
English : variant of Dray.
COMPASS CALL
COMPASS CALL
COMPASS CALL
COMPASS CALL
COMPASS CALL
pl.
of Bow-compass
n.
The compass plant. See under Compass.
n.
Guests or visitors, in distinction from the members of a family; as, to invite company to dine.
p. p. & a
Brief; close; pithy; not diffuse; not verbose; as, a compact discourse.
v. t.
To make more close, compact, or dense; to compress or concentrate into a smaller compass; to consolidate; to abridge; to epitomize.
n.
The crew of a ship, including the officers; as, a whole ship's company.
v. t.
See Encompass.
n.
An association of persons for the purpose of carrying on some enterprise or business; a corporation; a firm; as, the East India Company; an insurance company; a joint-stock company.
v. t.
To bring into a narrow compass; to compress.
n.
A pair of compasses, with a bow or arched plate riveted to one of the legs, and passing through the other.
v. t.
To press or squeeze together; to force into a narrower compass; to reduce the volume of by pressure; to compact; to condense; as, to compress air or water.
v. t.
To manure with compost.
n.
An inclosing limit; boundary; circumference; as, within the compass of an encircling wall.
v. t.
To mingle, as different fertilizing substances, in a mass where they will decompose and form into a compost.
n.
A pair of compasses.
imp. & p. p.
of Compass
n.
Extent; reach; sweep; capacity; sphere; as, the compass of his eye; the compass of imagination.
n.
Bow-compasses carrying a drawing pen. See Bow-compass.