List of military electronics of the United States: M–Z

This subpage lists American military electronic instruments/systems along with brief descriptions. This stand-alone list specifically identifies electronic devices which are assigned designations according to the Joint Electronics Type Designation System beginning with the AN/ prefix. They are grouped below by the first designation letter following this prefix. The list is organized as sorted tables that reflect the purpose, uses and manufacturers of each listed item.
Due to page size considerations, the full list was split into sub-pages. The list on this page only shows designations where the first letter after AN/ is between M and Z. For all designations between A and G, please see List of military electronics of the United States: A–G.
NOTE: Letters E, H, I, J, L, N, O, Q, R, X and Y are not used in the first-position of JETDS nomenclatures.

AN/:

M

MLx – Mobile Countermeasures Systems

MPx – Mobile Radar Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/MPQ-2	Close Cooperation Control Unit truck mounted tracking radar/computer/communication system		L.H. Terpening Company
AN/MPQ-3	Counter-battery radar
AN/MPQ-4	50 kW counter-battery radar operating in the K-band at with a range of, replaced the older AN/MPQ-10, replaced by AN/TPQ-36	US Marine Corps	General Electric
AN/MPQ-10	200 kW S-band counter-battery radar operating at and range of, replaced by AN/MPQ-4		Sperry Corp
AN/MPQ-12	250 kW missile tracking radar operating from, modified SCR-584 radar	MGM-5 Corporal	Reeves Instrument Corp
AN/MPQ-14	Course Directing Central, replaced AN/TPQ-2, replaced by AN/TPQ-10		General Electric
AN/MPQ-18	600 kW missile tracking radar operating from		Reeves Instrument Corp
AN/MPQ-21	1 megawatt missile tracking radar operating at		Sperry Corp
AN/MPQ-25	210 kW fire control radar operating between	MGM-5 Corporal	ITT-Gilfillan
AN/MPQ-33	125 watt High Power Illuminator doppler Radar operating from	MIM-23 Hawk	Raytheon
AN/MPQ-34	200 watt X-band Continuous Wave Acquisition Radar operating at	MIM-23 Hawk	Raytheon
AN/MPQ-35	450 kW high/medium-altitude threat acquisition/detection radar	MIM-23 Hawk	Raytheon
AN/MPQ-37	Range Only Radar	MIM-23 Hawk	Raytheon
AN/MPQ-39	High Power Illuminator doppler Radar	MIM-23 Hawk	Raytheon
AN/MPQ-43	Mobile High Power Acquisition Radar operating between	MIM-14 Nike Hercules	General Electric
AN/MPQ-46	J-band High Power Illuminator doppler Radar	MIM-23 Hawk
AN/MPQ-48	Continuous Wave Acquisition Radar	MIM-23 Hawk
AN/MPQ-49	Forward Area Alerting Radar operating in D-band with a range of	FIM-43 Redeye, M48 Chaparral, M163 Vulcan Air Defense System
AN/MPQ-50	High/medium-altitude C-band threat acquisition/detection radar operating between with a maximum range of	MIM-23 Hawk
AN/MPQ-51	120 kW K-band Range Only Radar operating between with a maximum range of	MIM-23 Hawk	Raytheon
AN/MPQ-53	100 kW Phased Array Tracking Radar to Intercept on Target passive electronically scanned array operating between with a range of	MIM-104 Patriot	Raytheon
AN/MPQ-55	Continuous Wave Acquisition Radar	MIM-23 Hawk
AN/MPQ-57	High Power Illuminator doppler Radar	MIM-23 Hawk
AN/MPQ-61	High Power Illuminator doppler Radar	MIM-23 Hawk
AN/MPQ-62	Continuous Wave Acquisition Radar, replaced by AN/TPS-80 G/ATOR	MIM-23 Hawk
AN/MPQ-63	30 kW instrumenation radar operating from		ITT-Gilfillan
AN/MPQ-64	Sentinal X-band passive electronically scanned array 3D radar with a range of up to an altitude of, modification of AN/TPQ-36	US Army	Raytheon Missiles & Defense
AN/MPQ-65	Passive electronically scanned array radar	MIM-104 Patriot

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/MPS-1	Early-warning radar operating from, developed as Project 424C, Camp Evans Signal Laboratory
AN/MPS-4	140 kW height-finder radar operating from with a range of and an altitude of		Hazeltine Corp
AN/MPS-7	650 kW long range surveillance radar with a range of and up to operating between, mobile version of the AN/FPS-20	Air Defense Command	Bendix Corp
AN/MPS-8	280 kW height-finder radar operating from with a range of and an altitude of		RCA Corp
	650 kW tracking radar operating between, used with AN/MSQ-1		Reeves Instrument Corp
AN/MPS-11	1.8 megawatt mobile long range early warning radar operating between with a range of		General Electric
AN/MPS-14	5 megawatt S-band height-finder radar operating between with a range of up to an altitude of, mobile version of AN/FPS-6	Air Defense Command	General Electric
AN/MPS-36	1 megawatt missile tracking radar	White Sands Missile Range

MRx – Mobile Radio Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/MRN-1	25 watt Instrument approach localizer operating from, used with RC-103 airborne localizer receiver, same equipment as AN/CRN-3	K-53 van
AN/MRN-2	Radio Range, used with Signal Corps Radio SCR-522	K-53 van
AN/MRN-3	Marker beacon, jeep mounted
AN/MRN-12	Mobile control tower
AN/MRN-20	Mobile control tower, trailer mounted

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/MRQ-7	Doppler radio	MGM-5 Corporal
AN/MRQ-12	Vehicular mounted Communications Interface System providing facilities to operate other comms equipment/systems	US Marine Corps	NSWC Crane

MSx – Mobile Special/Combination Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/MSG-4	Mobile air defense system		Sperry Corp
AN/MSG-5	Mobile air defense system		Sperry Corp

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/MSQ-1	Close Support Control Set radar/computer/communication system, later called MARC, used with AN/APS-11, AN/APW-11 and [\|AN/MPS-9] radars	B-26 Marauder, MGM-1 Matador, RB-57A Canberra,,	Reeves Instrument Corp
AN/MSQ-13	Interim air defense system		Sperry Corp
AN/MSQ-18	Battalion Missile Operations System for command, control, and coordination in conjunction with AN/MSQ-28	Army Air Defense Command Post Project Nike
AN/MSQ-28	Directs associated missile batteries	Army Air Defense Command Post Project Nike	Raytheon
AN/MSQ-35	X-band Radar Bomb Scoring Central, developed into AN/MSQ-77	1st Combat Evaluation Group RBS Express trains
AN/MSQ-39	Radar Bomb Scoring Central, replaced by AN/MSQ-46	1st Combat Evaluation Group RBS Express trains	Reeves Instrument Corp
AN/MSQ-46	Radar Bomb Scoring Central, replaced AN/MSQ-39
AN/MSQ-51	Aerial Target Control Central radar/computer/communications system		Reeves Instrument Corp
AN/MSQ-77	Combat Skyspot/Combat Proof, nicknamed Miscue 77, mobile automatic tracking radar and computer system for command guidance of aircraft during ground directed bombing, replaced by AN/TPQ-43 Seek Score radar system		Reeves Instrument Corp
AN/MSQ-104	Engagement Control Station	MIM-104 Patriot
AN/MSQ-115	Vehicular mounted command communication system	US Marine Corps	Rockwell Collins
AN/MSQ-124	Air Defense Communications Platform vehicular mounted radio and computer equipment, interfaces with AN/TYQ-23 Tactical Air Operations Module	US Marine Corps
AN/MSQ-132	Engagement Control Station	MIM-104 Patriot
AN/MSQ-134	Tactical Exploitation Group-Main	US Marine Corps

Designation	Purpose/Description	Location/Used By	Manufacturer
	TACJAM-A mobile tactical HF through SHF communications intelligence receiver and direction finder, and 1.6 kW HF/VHF electronic countermeasures system	EH-60L Black Hawk	Sanders/Tracor
AN/MSR-T4	Threat Reaction Analysis Indicator System radar receiver/data processing system, slave to AN/MST-T1

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/MST-T1	Multiple Threat Emitter Simulator, master to AN/MSR-T4

MYx – Mobile Data Processing/Computer Systems

AN/:

P

PAx – Portable Infrared Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
	Passive night vision sight, required an outside source of invisible infrared light to illuminate the viewing area	M14 rifle
AN/PAS-5	Face mounted Infrared binocular used with auxiliary infrared radiation source, enabling the user to operate a vehicle during night hours
AN/PAS-6	Metascope night vision goggles		Varo
AN/PAS-7	Handheld thermal viewer, replaced by [\|AN/PVS-13]		Night Vision Laboratories
AN/PAS-8	Aiming Light, developmental prototype
AN/PAS-10	Infrared camera for use in detecting roof moisture		Magnavox
AN/PAS-13	Infrared day or night Thermal Weapon Sight	GAU-21, M2 machine gun, M4 carbine, M16 rifle, M24 SWS, M60 and M240 machine guns, Mk 19 and Mk 47 Striker grenade launchers	Raytheon
AN/PAS-17	Thermal Weapon Sight, to replace the AN/PVS-4
AN/PAS-18	Receiver, Infrared System night sight	FIM-92 Stinger
AN/PAS-19	Handheld thermal imager
AN/PAS-20	Hand Held Thermal Imager		Hughes Aircraft
AN/PAS-21	Thermal sight used either with laser target designator or standalone		Teledyne FLIR
AN/PAS-22	Long Range Thermal Imager used in conjunction with laser target designator		Elbit Systems
AN/PAS-23	Mini Thermal Monocular with Infrared laser		L3Harris
AN/PAS-24	ObservIR Recon III Thermal Imager with laser rangefinder		Teledyne FLIR
AN/PAS-25	Thermal Laser Spot Imager with "SeeSPOT" capability for aiding with target designation		Elbit Systems
AN/PAS-26	Thermal imager with laser rangefinder		Teledyne FLIR
AN/PAS-27	Individual Weapon Night Sight-Thermal
AN/PAS-28	Medium Range Thermal Bi-Ocular sight		Raytheon
AN/PAS-30	Mini Thermal Imager uncooled monocular handheld unit		L3Harris
AN/PAS-31	Integrated Night Observation Device—Long Range Thermal clip-on night vision sniper scope		Knight's Armament
AN/PAS-35	Family of Weapon Sights-Individual thermal weapon sight, pairs with ENVG and ENVG-B		Leonardo DRS
AN/PAS-36	Family of Weapon Sights-Individual thermal weapon sight, pairs with ENVG and ENVG-B		BAE

PEx – Portable Laser Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/PEQ-1	battery operated Special Operations Forces Laser Acquisition Marker tripod-mounted laser designator with a range of more than, used with AN/PVS-13	CCTs, FORECON, JTACs, [Tactical Anti-aircraft warfare\|air control party\|TACP]s	Northrop Grumman
AN/PEQ-2	Infrared Target Pointer/Illuminator/Aiming Laser weapon-mounted infrared laser sight		Insight Technology
AN/PEQ-3	Combined laser, Infrared pointer, and illuminator	Sikorsky H-60
AN/PEQ-4	Medium Power Laser Illuminator handheld target laser designator		Insight Technology
AN/PEQ-5	Carbine Visible Laser		Insight Technology
AN/PEQ-6	Integrated Laser Light Module for Heckler & Koch Mark 23 pistol	United States Special Operations Command	Insight Technology
AN/PEQ-9	Laser Designator Module		Northrop Grumman
AN/PEQ-10	Laser Aiming Module for pistols		L3 Technologies
AN/PEQ-11	Dual Infrared Aiming Laser crew-served multi-function aiming laser, often mounted to crew-served weapons	United States Naval Special Warfare Command	BE Meyers
AN/PEQ-13	Common Laser Range Finder binocular system		Elbit Systems
AN/PEQ-14	Integrated Laser White Light Pointer mounted on pistols		Insight Technology
AN/PEQ-15	Advanced Target Pointer/Illuminator/Aiming Light weapon-mounted Infrared Laser sight
AN/PEQ-16	Integrated Pointing Illumination Module weapon-mounted Infrared laser sight and visible flashlight
AN/PEQ-17	Portable Lightweight Designator/Rangefinder tripod mounted long-range laser designator		Elbit Systems
AN/PEQ-18	Infrared Zoom Laser Illuminator Designator weapon-mountable infrared laser target designator and illuminator		BE Meyers
AN/PEQ-19	Joint Terminal Attack Controller Laser Target Designator tripod mounted laser designator		Elbit Systems

PPx – Portable Radar Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/PPS-1	Continuous wave Doppler radar portable ground surveillance radar		Sperry Gyroscope
AN/PPS-4	Silent Sentry 800 watt battery operated tripod mounted tall I-band portable perimeter surveillance radar operating from with a range of tracking personnel and for vehicles, replaced by AN/PPS-5		Sperry Corp
AN/PPS-5	1 kW lightweight battery operated portable K-band pulse-Doppler perimeter surveillance radar operating between with a range of for detecting personnel movement and for vehicles, replaced AN/PPS-4		Telephonics
AN/PPS-6	100 watt portable I-band pulse Doppler perimeter surveillance radar operating at with a range, replaced by AN/PPS-15	US Marine Corps	General Instruments
AN/PPS-9	I-band CW perimeter surveillance radar with battlefield Identification Friend or Foe capability and a range of		RCA Corp
AN/PPS-10	Portable ground surveillance radar with battlefield Identification Friend or Foe capability operating at, also known as GD Model 205		General Dynamics
AN/PPS-14	Listening Post Surveillance Device 10 mW L-band pulse Doppler perimeter surveillance radar operating at with a range of		Aerospace Research
AN/PPS-15	94 mW lightweight battery operated solid-state X-band FM CW perimeter surveillance radar operating from with a range for personnel detection and vehicles up to, replaced AN/PPS-6	US Marine Corps

PRx – Portable Radio Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/PRD-10	Man-transportable Radio Direction Finding System operating from, but direction finding only from
	Tactical portable HF/VHF/UHF direction finding system, replaced by [\|AN/MLQ-40]	US Marine Corps
	HF/VHF/UHF direction finding signals intelligence Manpack System	Special Operations Forces	Linkabit

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/PRQ-7	Combat Survivor/Evader Locator with GPS, UHF line of sight and satellite communications along with a Cospas-Sarsat beacon		Boeing

PSx – Portable Special/Combination Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/PSG-2	Digital Message Device, remote device used with AN/GSG-10 TACFIRE system
AN/PSG-10	Pocket Sized Forward Entry Device computer for processing fire support specific functions	US Marine Corps	Talla-Tech

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/PSN-4	Long Range Navigation manpack receiver for Army helicopters' avionics		Teledyne
AN/PSN-11	Less than ruggedized single-frequency Precision Lightweight GPS Receiver handheld satellite signals navigation set, replaced by AN/PSN-13	US Marine Corps	Rockwell Collins
AN/PSN-13	Defense Advanced GPS Receiver	US Marine Corps	Rockwell Collins

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/PSQ-4	portable battery operated radio	US Army	Raytheon
AN/PSQ-9	HF/VHF/UHF Team Portable Collection System Multi-Platform Capable system for gathering communications/signals intelligence	US Marine Corps	SPAWAR
AN/PSQ-13	Secondary Imagery Dissemination System portable electronic device to share tactical digital imagery	US Marine Corps
AN/PSQ-14	Grenade Launcher Day/Night Sight Mounts	US Army, US Marine Corps
AN/PSQ-16	Hand Held Monitor radio receiver which connects to a laptop	Remotely Monitored Battlefield Sensor System-II	L3Harris
AN/PSQ-17	Communication Planning System Laptop computer provides communications and management of Military Strategic and Tactical Relay Extremely High Frequency satellite resources
AN/PSQ-18	Grenade Launcher Day/Night Sight Mounts, an enhanced fire-control system	M203 grenade launcher	Insight Technology
AN/PSQ-19	Target Location, Designation, and Hand-off System portable equipment suite allowing operators to determine their location and designate enemy locations	US Marine Corps
AN/PSQ-20	Passive monocular Enhanced Night Vision Goggle		Exelis
AN/PSQ-21	Day/night imager hand-held passive thermal infrared electro-optical sensor used to classify/identify active targets	US Marine Corps	Nova Engineering
AN/PSQ-22	Hand-Held Programmer-Monitor VHF radio receiver that receives, demodulates, decodes, and displays symbols representative of sensor set message transmissions. Used to program sensor units and collect remote sensor data	US Marine Corps	Nova Engineering
	Small Tactical Optical Rifle-Mounted laser rangefinder, ballistic calculator with visible and Infrared lasers		L3Harris
AN/PSQ-25	Enhanced Position Location Reporting System Network Manager ruggedized laptop for tracking troop movements	US Marine Corps
AN/PSQ-27	Data distribution system master case, associated with AN/PSQ-9	US Marine Corps
AN/PSQ-28	Direction finder set, associated with AN/PSQ-9	US Marine Corps
AN/PSQ-29	Data distribution system modular case, associated with AN/PSQ-9	US Marine Corps
AN/PSQ-30	Data distribution system advanced case, associated with AN/PSQ-9	US Marine Corps
	Portable helmet mounted battery operated binocular Fusion Goggle Enhanced night vision detection, observation, and target identification system with a 17 µm thermal imaging sensor	US Army	L3Harris
AN/PSQ-39	Monocular Enhanced Night Vision Goggle system
AN/PSQ-40	Enhanced Night Vision Goggle system
AN/PSQ-42	Less than third-generation battery operated passive Enhanced Night Vision Goggle-Binocular	US Army, US Marine Corps
AN/PSQ-44	Less than Enhanced Night Vision Goggle-Binocular with 1× magnification		Elbit Systems of America

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/PSS-11	Battery powered portable land mine detection set weighing depending on manufacturer	US Army
AN/PSS-12	Commercial off-the-shelf metal detector	US Army	Schiebel
AN/PSS-14	battery operated handheld standoff mine detection system with wideband coherent stepped frequency ground-penetrating radar for detecting both metallic and non-metallic threats including buried wires	US Army, US Marine Corps	L-3 Communications

PVx – Portable Visual/Visible Light Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
	Starlight Scope first-generation night vision sight	M14 rifle
	First-generation portable battery powered passive electro-optical night vision sight for individual served weapons	M14, M14A2, XM16E1 rifles, M67 recoilless rifle
	handheld miniaturized second-generation battery powered passive electro-optical night vision sight which amplifies reflected ambient light
AN/PVS-4	second-generation individual served weapon passive battery operated electro-optical night vision sight, replaced AN/PVS-2, replaced by AN/PVS-13	M14 and M16 rifles, M60 machine gun, M67 recoilless rifle, M72A1 LAW rocket launcher, M79 and M203 grenade launchers, M249 SAW	Optic Electronic Corp
AN/PVS-5	Passive dual-tube light-weight night-vision goggles used for aviation and ground support, replaced by AN/PVS-7	US Army, US Marine Corps
AN/PVS-6	Man-portable binocular Mini Eyesafe Laser Infrared Observation Set laser target designator with ranges out to, operating at a wavelength of 1.54 microns, replaced AN/GVS-5		Litton Industries
AN/PVS-7	single tube biocular night vision device, replaced AN/PVS-5, replaced by AN/PVS-14	US Marine Corps
AN/PVS-8	Portable shipboard-mounted battery operated long range passive surveillance night vision sight with a 6.2x magnification factor	US Navy
AN/PVS-9	Front mounted battery powered night vision sniperscope		Simrad Optronics
	Third-generation lightweight battery operated Sniper Night Sight with 8.5x magnification with target recognition night and day	M24 sniper rifle, M110 Semi-Automatic Sniper System	Litton Industries
AN/PVS-11	Handheld submersable monocular short-range passive/active pocketscope, illuminating a mansized object in active mode at a distance of		Litton Industries
AN/PVS-12	Aquila third-generation battery operated night vision sight with 4x magnification		L3 Technologies
	6x magnification battery operated Laser Marker Night Vision Sight used only with AN/PEQ-1A SOFLAM, replaced AN/PVS-4, AN/TVS-5 and AN/PAS-7		L3 Technologies
AN/PVS-14	third-generation battery operated Monocular Night Vision Device with a range of Starlight mode and in moonlight
	Third-generation handheld or helmet mounted light weight binocular night vision sight submersible to		L3 Technologies
AN/PVS-16	Maritime multi-sensor gyro-stabilized binoculars
AN/PVS-17	Third-generation Miniature Night Sight	M249 SAW, M240 machine gun	L3 Technologies
AN/PVS-18	Handheld or helmet mounted battery operated monocular night vision sight		L3 Technologies
AN/PVS-20	Night vision sight for crew-served weapons		L3 Technologies
	Low profile ruggedized Night Vision Goggles		Steiner-Optik
AN/PVS-22	Third-generation battery operated Universal Night Sight clip-on night vision sight submersible up to
	Third-generation ruggedized battery operated multi-purpose binocular Night Vision Goggles with a focal range from to infinity		Harris Corp
AN/PVS-24	Third-generation battery operated ruggedized Clip-on Night Vision Device-Image Intensified weighing less than with a minimum focal distance of and a detection range of		L3Harris
	Wide Field of view Diverging Image Tube Night Vision Goggles		L3Harris
AN/PVS-26	Day optic and in-line forward mounted image intensified night vision device	M24 SWS, M110 SASS	Knight's Armament
AN/PVS-27	Magnum Universal Night Sight, also called Scout Sniper Medium Range Night Sight, detects man-sized target at	US Marine Corps	Teledyne FLIR
AN/PVS-29	Battery operated Sniper Night Sight with a range of for human-sized targets	M110 SASS	Knight's Armament
AN/PVS-30	third-generation battery operated Universal Night Sight Long Range Clip-On Night Vision Device weapon sight with typical magnification of 15x identifying human-sized targets at more than and vehicles at	M110 SASS	Knight's Armament
	Light-weight less than battery operated helmet-mounted third-generation Binocular Night Vision Device submersible to	US Air Force

PYx – Portable Data Processing/Computer Systems

AN/:

S

SEx – Water (surface ship or buoys) Laser Systems

SLx – Water (surface ship or buoys) Countermeasures Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SLR-12	Wideband countermeasures threat identification/warning receiver and direction finding system operating from	US Navy
	Advanced Cryptologic Carry-on Exploitation System or Ship Signal Exploitation Equipment passive electronic support measures /electronic warfare system operating from, used with AN/SSQ-120	s, s, s,,,	Sanders Associates

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SLY-2	Advanced Integrated Electronic Warfare System electronic support measures and electronic attack system, replaced AN/SLQ-32, AN/SSQ-82, AN/WLR-1	US Navy	Lockheed Martin

SPx – Water (surface ship or buoys) Radar Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SPG-49	3 MW C-band fire-control radar operating from with a range of	,,, for the RIM-8 Talos	Sperry Gyroscope
AN/SPG-51	81 kW fire-control radar operating at and with a range of	s, s, s, s for RIM-24 Tartar and RIM-66 Standard	Raytheon
AN/SPG-53	250 kW naval ship gun fire-control system radar with a range of	s, s, s, s, s, s
AN/SPG-55	C/X-band sea missile 3D fire-control radar with a range of	s, s, s, s and ships,, for RIM-2 Terrier and RIM-67 Standard
AN/SPG-59	Passive electronically scanned array multifunction illumination/tracking radar with a range of	Typhon Combat System, Did not enter service
AN/SPG-60	Naval missile 3D monopulse Doppler fire-control radar	s, s, s, s, s, s for RIM-24 Tartar and RIM-66 Standard
AN/SPG-62	10 kW X-band continuous wave narrow-beam missile terminal guidance fire-control radar operating from for Aegis Combat System	s, s	Raytheon

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SPN-10	All-weather Carrier Landing System with a lock-on range	,,,,,,	Bell Aircraft
AN/SPN-35	200 kW Precision Approach Radar landing system operating from, developed from [\|AN/TPN-8]	s, s, s, s	ITT-Gilfillan
	2.2 kW K-band Instrument Carrier Landing System radar operating between with a range of	s	Cutler-Hammer
AN/SPN-42	Automated Carrier Landing System radar, replaced AN/SPN-10
AN/SPN-43	1 MW S-band 2D air traffic control radar operating from at a range of up to altitude		ITT-Gilfillan
AN/SPN-44	Air traffic control Doppler radar	s
AN/SPN-46	50 kW K/X-band monopulse Doppler radar Automatic Carrier Landing System with a range of	s, s	Textron Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SPQ-5	Long range over-the-horizon high-altitude radar	s for RIM-2 Terrier	Sperry Gyroscope
AN/SPQ-9	1.2 kW X-band multi-purpose track while scan 2D pulse-Doppler frequency agile Anti-Ship Missile Defense surface search and fire-control radar	s, s, s, s, s, s, s	Northrop Grumman
AN/SPQ-11	Cobra Judy passive electronically scanned array space tracking radar phased-array radar operating in E/F-bands between, replaced by X and S-band Cobra King radars

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SPS-1	X-band air and surface surveillance radar	US Navy
AN/SPS-2	Very-long range early warning height finder radar primarily used against aircraft and flat trajectory missiles with expected effective range of up to	US Navy
AN/SPS-5	285 kW medium range surface-search radar operating between	US Navy
AN/SPS-6	500 kW L-band 2D air search radar operating between	US Navy
AN/SPS-8	High-power 650 kW height finding radar and IFF interrogator operating from with a maximum range of, used with [\|AN/SPA-40]	US Navy	General Electric
AN/SPS-10	500 kW 2D C-band medium-range surface search radar operating between with an effective range exceeding, replaced by AN/SPS-67	US Navy	Raytheon
AN/SPS-12	500 kW L-band 2D medium range surveillance radar operating from with a range of	US Navy	RCA Corp
AN/SPS-17	2D air search radar	US Navy
AN/SPS-21	Short range surface-search radar
AN/SPS-29	2D early-warning radar		General Electric
AN/SPS-30	High-power long range 3D air search radar, used with AN/SPA-40	s	General Electric
AN/SPS-32	SCANFAR 1.5 MW phased array air surveillance radar with a range	,	Hughes Aircraft
AN/SPS-33	SCANFAR 1.5 MW phased array target tracking radar with a range	,	Hughes Aircraft
AN/SPS-37	High-power long range air search radar	s	General Electric
AN/SPS-39	3D air search radar		Hughes Aircraft
AN/SPS-40	2D air search radar
AN/SPS-42	3D air search radar
AN/SPS-43	Long range 2D air search radar	s, s, s:, and
AN/SPS-48	3D sea air search radar	s, s, s, s	Exelis
AN/SPS-49	2D long range air search radar	s, s, s	Raytheon
AN/SPS-52	Long range 3D sea air search radar	s, s, s, s, s, s, s, s
AN/SPS-53	Surface-search radar
AN/SPS-55	Surface search radar, used with [\|AN/SPA-256]	s	Cardion Electronics
AN/SPS-58	Low altitude 2D air search radar
AN/SPS-64	Pathfinder S/X-band search and navigation radar transmitting at up to 60 kW operating at either or with a range of	US Army, US Navy, US Coast Guard	Raytheon
AN/SPS-67	2D surface search radar operating in the range, replaced AN/SPS-10	s	Norden Systems
AN/SPS-73	25 kW short-range 2D X-band surface search radar capable of tracking up to 200 targets, replaced AN/SPS-55 and AN/SPS-64	US Navy
AN/SPS-77	Sea Giraffe 25 kW Agile Multi-Beam 3D C-band multi-function search radar operating from at distances of and altitudes up to	s	Saab AB

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SPW-2	Guidance radar	RIM-8 Talos

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SPY-1	Passive Electronically Scanned Array 3D radar	s, s	Lockheed Martin Rotary and Mission Systems
AN/SPY-3	Active Electronically Scanned Array	s, s	Raytheon
AN/SPY-6	Missile defense and air surveillance radar	s, s, s, s, s	Raytheon
AN/SPY-7	Long Range Discrimination Radar Active Electronically Scanned Array early-warning system	Aegis Ballistic Missile Defense System	Lockheed Martin

SQx - Water (surface ship or buoys) Sonar Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SQR-17	Sonobuoy processor part of Light Airborne Multi-Purpose System system	s, s, s	Leonardo DRS
AN/SQR-18	Tactical towed array sonar system	s
AN/SQR-19	Tactical towed array sonar system	AN/SQQ-89
AN/SQR-20	Active and passive Multi-Function Towed Array sonar system	s, s, s	Lockheed Martin

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SQS-23	Transducer sonar	s
AN/SQS-26	Bow mounted, low frequency, active/passive sonar	s, s, s, s, s, s, s
AN/SQS-35	Fish variable depth sonar system	s	EDO Corp
AN/SQS-38	Hull-mounted version of the AN/SQS-35	s
AN/SQS-53	Bow mounted, low frequency, active/passive sonar	s, s
AN/SQS-56	Hellen Keller hull mounted sonar system	s
AN/SQS-504	Diver medium-frequency active variable depth sonar	,,,

SRx – Water (surface ship or buoys) Radio Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SRQ-4	Hawklink shipborne K-band high-bandwidth sensor, video, network, and acoustic data radio terminal set communicating with fleet airborne assets operating from with a range of up to, software configurable to work with the Common Data Link network, integrated with other shipborne ASW systems	s, s, s	L3Harris

SSx – Water (surface ship or buoys) Special/Combination Systems

SYx – Water (surface ship or buoys) Data Processing/Computer Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/SYS-1	Automatic Detection & Tracking System
AN/SYS-2	Sea mission computer

AN/:

T

TAx – Transportable Infrared Systems

TCx – Transportable Carrier Systems

TGx – Transportable Telegraph/Teletype Systems

TLx – Transportable Countermeasures Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TLR-3	Countermeasures receiver operating from	US Army	Signal Corps Laboratories
AN/TLR-4	Mechanically tuned rapid-scan superheterodyne receiver operating from	US Army	Signal Corps Laboratories
AN/TLR-9	Mechanically tuned rapid-scan receiver operating from	US Army	Signal Corps Laboratories
AN/TLR-10	Mechanically tuned rapid-scan superheterodyne receiver operating from at sensitivities between −101 to −73 dBm	US Army	Signal Corps Laboratories
AN/TLR-15	Countermeasures receiver operating from using backward-wave oscillators	US Army	Signal Corps Laboratories
AN/TLR-17	Countermeasures receiver operating from	US Army	Signal Corps Laboratories
AN/TLR-31	Trusty Hunter countermeasures non-communications ELINT system operating from	US Army

TMx – Transportable Meteorological Systems

TNx – Transportable Sound Systems

TPx – Transportable Radar Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TPQ-2	Transportable close air support radar/computer/communications system with the 210 kW SCR-584 radar operating between at a range of, replaced by AN/MPQ-14		Reeves Instrument Corp
	Transportable counter-battery radar system comprising modified AN/TPS-3 radar operating at with a much shorter range of
AN/TPQ-10	Transportable Radar Course Directing Central system 250 kW X-band radar used for close air support with a range of, replaced AN/MPQ-14	US Marine Corps	General Electric
AN/TPQ-12	Transportable counter-battery radar operating at
AN/TPQ-27	Radar Course Direction Central ground support/bomb directing radar, range of, replaced AN/TPQ-10	US Marine Corps
AN/TPQ-36	Mobile 23 kW passive electronically scanned array X-band counter-battery radar with a maximum range of	US Army, US Marine Corps
AN/TPQ-37	Mobile 120 kW passive electronically scanned array S-band counter-battery radar with a range of		Hughes Aircraft, ThalesRaytheonSystems
AN/TPQ-39	250 kW Instrumenation Tracking Radar operating at		General Electric
AN/TPQ-43	Precision automatic tracking I-band pulse-Doppler radar, replaced AN/MSQ-46 and AN/MSQ-77, part of AN/MPQ-49 Forward Area Alerting Radar	M48 Chaparral, M163 Vulcan Air Defense System	LTV Corp
AN/TPQ-46	Lightweight Firefinder counter-battery radar operating in frequency range, upgrade of AN/TPQ-36 Firefinder radar, replaced by AN/TPS-80 G/ATOR	US Marine Corps
AN/TPQ-47	Phoenix Battlefield Sensor System transportable Firefinder counter-battery radar operating between with a range of for artillery and for tactical ballistic missiles		ThalesRaytheonSystems
AN/TPQ-48	Lightweight Counter Mortar Radar
AN/TPQ-49	Lightweight Counter Mortar Radar
AN/TPQ-50	Humvee-mounted Lightweight Counter Mortar Radar
AN/TPQ-53	Mobile Active Electronically Scanned Array counter-battery radar	US Army	Lockheed Martin

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TPS-1	615 kW transportable tactical control and early-warning radar operating at with a range of
AN/TPS-3	200 kW mobile lightweight medium-to-long range early warning radar, also known as SCR-602-T8, operating between with a range of at an altitude of, converted to [\|AN/TPQ-3]	US Army	Zenith Radio Company
AN/TPS-10	250 kW X-band height finder radar operating from with a range of at up to	US Air Force	RCA Corp
AN/TPS-15	500 kW air-and-ground surveillance radar operating from with a range of		Raytheon
AN/TPS-21	7 kW battlefield surveillance radar operating from		Admiral Corp
AN/TPS-22	UHF surveillance radar operating between at 2 MW, replaced by AN/TPS-59	US Marine Corps	Westinghouse Electric
AN/TPS-25	43 kW battlefield surveillance radar operating from with a range of for personnel and for vehicles
AN/TPS-27	3.5 megawatt air surveillance 3D radar operating from		Westinghouse Electric
AN/TPS-28	1 megawatt search radar operating from with a range of		Hazeltine Corp
AN/TPS-31	40 kW harbor surveillance and control radar operating from		Raytheon
AN/TPS-32	2.8 megawatt tactical lightweight amphibious assault 3D radar operating between with a range of up to at altitude	US Marine Corps	ITT-Gilfillan
AN/TPS-34	5 megawatt forward area air defense 3D radar operating at with a range		Lockheed Martin
AN/TPS-41	250 kW transportable weather radar X-band operating between with a range of	US Army	Fairchild Hiller
AN/TPS-42	Man-pack portable UHF 3D short range air defense radar with a range of up to	US Air Force	Rome Air Development Center
AN/TPS-43	4 megawatt transportable 3D air S-band search radar operating from with a maximum range of, forerunner of AN/TPS-75
AN/TPS-44	Air surveillance radar		Cardion Electronics
AN/TPS-58	Vehicle mounted Moving-Target-Locating Radar detects personnel at and vehicles at	US Army
AN/TPS-59	Transportable long-range L-band active electronically scanned array air surveillance and theater ballistic missile detection 3D radar developed from AN/FPS-117, replaced AN/TPS-22	US Marine Corps
AN/TPS-63	Mobile medium-range 2D surveillance radar operating from, replaced the AN/UPS-1, replaced by AN/TPS-80 G/ATOR	US Marine Corps
AN/TPS-65	Airfield surveillance radar for air traffic control, developed from AN/TPS-63		Northrop Grumman
AN/TPS-68	Tactical C-band weather radar operating at at 165 kW	US Air Force	Naval Avionics Facility, Indianapolis
AN/TPS-70	3.5 MW mobile phased array S-band 3D radar operating between with a range of at altitudes up to, replaced AN/TPS-43, replaced by [\|AN/TPS-78]
AN/TPS-71	Tactical HF bistatic Relocatable Over-the-Horizon Radar operating between at 200 kW with a range of up to	US Navy	Raytheon
AN/TPS-72	Planar array E/F-band air search radar		Westinghouse Electric
	S-band multi-functional air traffic control radar, replaced by AN/TPS-80 G/ATOR	US Marine Corps
AN/TPS-75	Transportable passive electronically scanned array 3D air search radar, developed from AN/TPS-43
AN/TPS-77	19.9 kW transportable long-range D/L-band 3D radar with active electronically scanned array air surveillance and theater ballistic missile detection at a range of and an altitude of, developed from AN/FPS-117
	Advanced Capability Multi-Mode Radar mobile phased array S-band long range air surveillance 3D radar with a range of, replaced AN/TPS-70		Northrop Grumman
AN/TPS-80	Mobile Active Electronically Scanned Array S-band Ground/Air Task Oriented Radar, replaced AN/TPS-63 and [\|AN/TPS-73]	US Marine Corps	Northrop Grumman

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TPX-46	Interrogator Set, ground portion of the DOD A.C. Cossor AIMS Mark XII Identification Friend or Foe System	MIM-23 Hawk, MIM-14 Nike Hercules, and Army Air Defense Control and Coordination Systems	Hazeltine Corp
AN/TPX-50	Mark XII Identification Friend or Foe receiver	MIM-23 Hawk, MIM-14 Nike Hercules, and Army Air Defense Control and Coordination Systems	Hazeltine Corp

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TPY-2	Forward Based X-band Transportable radar	Terminal High Altitude Area Defense anti-ballistic missile	Raytheon
AN/TPY-4	L-band multi-function 3D radar		Lockheed Martin

TRx – Transportable Radio Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TRQ-30	Communications intelligence receiver, used as a backup for AN/TRQ-32
	Teammate mobile communications intelligence HF/VHF/UHF receiver and VHF-only direction finding system	M1028 CUCV, HMMWV
AN/TRQ-35	Tactical Frequency Management System for HF communication	US Marine Corps

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TRS-9	Global Broadcast Service, Transportable Ground Receive Suite Enhanced that receives one-way satellite transmissions in the K-band and K-band ranges	US Marine Corps	Raytheon

TSx – Transportable Special/Combination Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TSQ-8	Coordinate Data Set, Command, control and coordination system	Project Nike	The Martin Company
AN/TSQ-38	Helicopter-transportable Battalion Missile Operations System, variant of AN/MSQ-18	Project Nike	Raytheon
AN/TSQ-51	Missile Mentor air defense Command, control and coordination system computer	Project Nike	Hughes Aircraft
	Landing Control Central ground-controlled approach, consists of [\|AN/TPN-18], AN/VRC-46, AN/ARC-73 and AN/ARC-51, replaced by [\|AN/TPN-31]
	Landing Control Central target acquisition radar control
AN/TSQ-73	Missile Minder Army Tactical Air Control System/Tactical Air Defense System
AN/TSQ-81	Combat Skyspot ground directed bombing unit, transportable version of AN/MSQ-77
AN/TSQ-84	Communications Technical Control Center, replaced by AN/TSQ-111	US Marine Corps
AN/TSQ-90	Tactical Electronic Reconnaissance Processing and Evaluation System mobile ground data processing system	US Marine Corps	Naval Surface Warfare Center
AN/TSQ-91	Tactical Air Control System/Tactical Air Defense System
AN/TSQ-96	Bomb directing central automatic tracking radar/computer/communications system		Reeves Instrument Corp
AN/TSQ-111	Communications Technical Control Center, replaced AN/TSQ-84	US Marine Corps
	Tactical communications intercept and direction finding system, used with [\|AN/MLQ-34] TACJAM
AN/TSQ-129	Position Location Reporting System	US Army, US Marine Corps
AN/TSQ-130	Tactical transportable Technical Control and Analysis Center for signals intelligence processing, replaced by AN/MYQ-8	US Marine Corps
	Trailblazer HF/VHF/UHF communications intercept and VHF direction finding system, replaced by AN/MLQ-40	US Army M1015 tracked cargo carrier
AN/TSQ-158	Enhanced Position Location Reporting System Network Manager ruggedized laptop	US Marine Corps	Raytheon
AN/TSQ-178	Joint Surveillance Target Attack Radar System ground station
	Joint Surveillance Target Attack Radar System Common Ground Station	US Marine Corps	General Dynamics
AN/TSQ-190	Trojan Spirit II mobile SHF C/K/X-band satellite communications system	US Marine Corps
AN/TSQ-198	Tactical Terminal Control System mobile air traffic control facility
AN/TSQ-220	Joint Services Workstation multi-sensor Command, Control, Communications, Computers and Intelligence system	US Marine Corps
AN/TSQ-222	Tactical Data Network, Gateway	US Marine Corps	General Dynamics
AN/TSQ-226	Trojan Special Purpose Intelligence Remote Integrated Terminal Lightweight Integrated Telecommunications Equipment SHF C/K-band multi-channel satellite communications terminal	US Marine Corps	Global SATCOM Technology
AN/TSQ-227	Digital Technical Control facility is the central data management facility integrating digital communication assets	US Marine Corps	General Dynamics
AN/TSQ-228	Data Distribution System or Tactical Data Network server	US Marine Corps	General Dynamics
AN/TSQ-231	Joint Enhanced Core Communications System	US Marine Corps	EDO Corp
AN/TSQ-236	Tactical Exploitation Group-Remote Workstation	US Marine Corps	Northrop Grumman

TTx – Transportable Telephone Systems

TVx – Transportable Visual/Visible Light Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TVQ-2	tripod or vehicle mounted near infrared Ground Laser Locator Designator	US Army

TWx – Transportable Armament Systems

TYx – Transportable Data Processing/Computer Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TYC-5	Automatic Digital Network terminal	US Marine Corps
AN/TYC-11	Telephone switching central	US Marine Corps

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TYQ-1	Tactical Air Command Central	Marine Tactical Data System	Philco-Ford
AN/TYQ-2	Tactical Air Operations Central	Marine Tactical Data System	Litton Industries
AN/TYQ-3	Tactical Data Communications Central	Marine Tactical Data System
AN/TYQ-23	Tactical Air Operations Central system, replaced Marine Tactical Data System, interfaces with AN/MSQ-124 Air Defense Communications Platform and the AN/TPS-59 radar system.	US Marine Corps	Northrop Grumman
AN/TYQ-87	Sector Anti-Air Warfare Facility	US Marine Corps	Northrop Grumman
AN/TYQ-101	Communications Data Link System automated interface system	US Marine Corps

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/TYY-2	27 workstation Tactical Battle Management Core System, also called Tactical Command System, is an air war planning tool	US Marine Corps	Lockheed Martin

AN/:

U

UAx – Utility Infrared Systems

UDx – Utility Radiation and Detection (RADIAC) Systems

UGx – Utility Telegraph/Teletype Systems

ULx – Utility Countermeasures Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/ULR-21	Classic Troll Advanced Submarine Tactical ESM Combat System detecting both radar and communications signals	s, s	Lockheed Martin

UPx - Utility Radar Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/UPX-24	Identification Friend or Foe interrogator		Northrop Grumman
AN/UPX-27	Identification Friend or Foe interrogator, part of AN/UPX-29 interrogator system transmitting at and receiving at, replaced by AN/UPX-37	US Marine Corps
AN/UPX-29	Centralized stand-alone Mk XII Identification Friend or Foe interrogator and target processor	s, s, s, s
AN/UPX-37	Digital Identification Friend or Foe interrogator, replaced the AN/UPX-27	US Marine Corps	BAE

UQx – Utility Carrier Systems

URx – Utility Radio Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/URM-25	Vacuum tube radio frequency signal generator equipment test set

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/URN-20	Tactical Air Navigation beacon	s
AN/URN-25	Tactical Air Navigation beacon, replaced the AN/URN-20	US Marine Corps	NavCom Defense Electronics

USx – Utility Special/Combination Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/USD-1	Film surveillance drone	US Army	Radioplane
AN/USD-2	Overseer unmanned aerial vehicle surveillance drone	US Army
AN/USD-3	Snooper unmanned aerial vehicle surveillance drone	US Army	Republic Aviation
AN/USD-4	Swallow high speed unmanned aerial vehicle surveillance drone	Did not enter service	Republic Aviation
AN/USD-5	Osprey high speed unmanned aerial vehicle surveillance drone	Did not enter service	Fairchild Aircraft
AN/USD-9	Improved Guardrail V airborne/ground-based HF/VHF/UHF communications intelligence collection and VHF-only direction finding system	RC-12D Guardrail
AN/USD-501	CL-89 unmanned aerial vehicle surveillance drone		Canadair
AN/USD-502	CL-289 unmanned aerial vehicle surveillance drone		Canadair

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/USQ-17	Sea-based 30-bit mainframe computer	Naval Tactical Data System	Sperry Univac
AN/USQ-20	Sea-based 30-bit mainframe computer, replaced AN/USQ-17	Naval Tactical Data System	Sperry Univac
AN/USQ-46	Portable VHF radio frequency monitor set for Phase III sensor identification and audio transmission	US Marine Corps	Whittaker
AN/USQ-66	Central sensor monitor for processing data from field implanted unattended ground sensors	US Marine Corps
	Data terminal set, part of AN/GSQ-235
AN/USQ-80	Forward Pass interrogator-transponder set provides ground sensor data storage and data relay without the need for continuous real-time monitoring. It operates at the VHF frequency range of and UHF range of	US Marine Corps
AN/USQ-124	Tactical Intelligence for transmission/reception of special intelligence messages over satellite simultaneously screening fleet broadcast messages	US Navy
AN/USQ-144	Automated Digital Network System for advanced communication backbone capabilities across naval platforms over fleet tactical WAN	US Navy
AN/USQ-146	Communication Emitter Sensing and Attacking System advanced electronic attack system operating from	US Marine Corps	SPAWAR
AN/USQ-148	SCI Networks communications, networking, command and control system, component of Navy's Multiband Terminal program	US Navy	Multiple component vendors
AN/USQ-163	Falconer regional Air Operations Center – Weapon System command and control air and missile defense system-of-systems incorporating many software applications and COTS systems	Al Udeid AB, Davis-Monthan AFB, Joint Base Elmendorf-Richardson, Joint Base Pearl Harbor-Hickam, Osan AB, Tyndall AFB, Ramstein AB
AN/USQ-176	Joint Network Management System for communications planning and network management with planning, monitoring and reconfiguration, fault management, and security functionality	US Army, US Marine Corps	SAIC
AN/USQ-208	Consolidated Afloat Networks and Enterprise Services with virtualized servers and thin clients for coalition networking services	US Navy

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/USR-1	Airborne surveillance receiver		Watkins-Johnson
AN/USR-10	K-band Super High Frequency satellite communications receiver, part of subsurface/shipboard Global Broadcast System, replaced AN/SSR-2	s, s, s, s, Guided-missile cruisers, Guided-missile destroyers

UXx – Utility Facsimile/Television Systems

UYx – Utility Data Processing/Computer Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/UYK-1	Submarine-based computer for Transit US Navy navigation satellite location system, also called TRW-130		Ramo-Wooldridge
AN/UYK-3	Sea-based Outstation Processor Unit computer, also called BR-133		Bunker Ramo
	Moonbeam UNIVAC 1218 18-bit computer for on-ship logistics management, replaced by [\|AN/UYK-65]	Naval Tactical Data System, US Marine Corps Landing Approach System-3	Sperry Univac
AN/UYK-7	32-bit mainframe computer	Naval Tactical Data System, Aegis Combat System, Enhanced Position Location Reporting System	Sperry Univac
AN/UYK-8	30-bit mainframe computer, replaced CP-808 computer	Naval Tactical Data System	Sperry Univac
AN/UYK-11	18-bit missile launch computer	LGM-30 Minuteman	Sperry Univac
AN/UYK-19	Naval electronic warfare computer, also called ROLM 1602		ROLM
AN/UYK-20	Minicomputer, replaced by AN/UYK-44	Naval Tactical Data System, Enhanced Position Location Reporting System	Sperry Univac
AN/UYK-43	32-bit mainframe computer, replaced AN/UYK-7	Naval Tactical Data System, s	Unisys
AN/UYK-44	Minicomputer, replaced AN/UYK-20	Naval Tactical Data System, s	Sperry Corp
AN/UYK-62	Non-tactical distributed computer automated data processing system based on the Harris series-300 minicomputers, part of Shipboard Non-tactical Automated Data Processing Program		Harris Corp
	Non-tactical distributed computer automated data processing system based on the Honeywell DSP-6 series, part of Shipboard Non-tactical Automated Data Processing Program, replaced [\|AN/UYK-5]		Honeywell

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/UYQ-3	Direct Air Support Central, Airborne System interfaces with AN/MRQ-12 Communications Interface System providing air support while on-board Lockheed Martin KC-130F/R/T aircraft	US Marine Corps	NSWC Crane
AN/UYQ-4	Direct Air Support Central	US Marine Corps
AN/UYQ-21	Tactical display system
AN/UYQ-70	Sea-based workstation, replaced AN/UYA-4 and AN/UYQ-21 displays	US Navy
AN/UYQ-83	Technical Control and Analysis Center Remote Analysis Workstation portable automated signals intelligence system	US Marine Corps
AN/UYQ-91	Intelligence Operations Server communication processor, track management, and intelligence database server	US Marine Corps
AN/UYQ-100	Undersea Warfare Decision Support System command and control Link 11/16 and AN/SQQ-89 networking system	US Navy	Leidos

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/UYS-1	Proteus Single Advanced Signal Processor sonobuoy signal processor, replaced AN/AQA-7	US Navy
AN/UYS-2	Enhanced Modular Signal Processor for acoustic sonobuoys, used with AN/AQS-22, AN/BSY-2, AN/SQQ-89 and/or AN/UQQ-2, replaced AN/UYS-1	US Navy	Lucent Technologies

AN/:

V

VPx – Vehicular Radar Systems

VRx – Vehicular Radio Systems

VSx – Vehicular Special/Combination Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/VSQ-2	Vehicular mounted Enhanced Position Location Reporting System Data Net Radio for secure connectivity and positional location capabilities	US Army, US Marine Corps	CECOM

AN/:

W

WLx – Water Surface and Underwater combined Countermeasures Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
	Sea Nymph submarine Electronic Support Measures SIGINT system	s, s

Designation	Purpose/Description	Location/Used By	Manufacturer
	Shipboard Over-The-Horizon Cued Detection, Classification and Targeting area surveillance and threat warning ESM system operating from, capable of tracking up to 300 emitters	US Navy	Sanders Associates
AN/WLR-6	Waterboy VLF/HF/VHF/UHF submarine based electronic intelligence	s, s, s
	Shipboard spectrum scan and analysis receiver operating from	s, s, s, s	GTE
AN/WLR-9	Automatic acoustic intercept receiver serving as a passive system to detect and analyze active sonar from other sources, replaced by AN/WLY-1	s, s, s s
	Submarine based radar warning receiver	s, s
AN/WLR-18	Classic Salmon VHF electronic intelligence system	s

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/WLY-1	Acoustic threat intercept system with torpedo recognition, classification and tracking capabilities with a control subsystem for launch management of onboard countermeasures	s, s, s, s	Northrop Grumman

WQx – Water Surface and Underwater combined Sonar Systems

WSx – Water Surface and Underwater Special/Combined Systems

AN/:

Z

ZPx – Airborne Vehicle Radar Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/ZPY-1	Gimbal mounted Small Tactical Radar - Lightweight synthetic-aperture radar/Ground Moving Target Indicator with a range of	MQ-1C Gray Eagle	Northrop Grumman
AN/ZPY-2	Active Electronically Scanned Array Multi-Platform Radar Technology Insertion Program X-band long range surveillance radar	RQ-4B Global Hawk	Northrop Grumman
AN/ZPY-3	Long range multi-function active sensor 360° rotating and active electronically scanned array maritime and surface search X-band ISAR/SAR radar with a range	MQ-4C Triton	Northrop Grumman
AN/ZPY-5	Vehicle and dismount exploitation radar AESA pod with GMTI/SAR modes		Northrop Grumman

ZSx – Airborne Vehicle Special/Combination Systems

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/ZSQ-2	Nose mounted forward looking infrared/electro-optical assault/attack sensor	MH-47G Chinook, MH-60M Black Hawk	Raytheon
AN/ZSQ-3	electro-optical/infrared sensor turret with stabilized gimbal, mid-wave infrared capability, laser rangefinder/designator	MH-6M Little Bird	Teledyne FLIR

Designation	Purpose/Description	Location/Used By	Manufacturer
AN/ZSW-1	High-bandwidth two-way improved datalink pod for bomb guidance	F-15E Strike Eagle

AN/:

List of military electronics of the United States: M–Z

M

MLx – Mobile Countermeasures Systems

MPx – Mobile Radar Systems

MRx – Mobile Radio Systems

MSx – Mobile Special/Combination Systems

MYx – Mobile Data Processing/Computer Systems

P

PAx – Portable Infrared Systems

PEx – Portable Laser Systems

PPx – Portable Radar Systems

PRx – Portable Radio Systems

PSx – Portable Special/Combination Systems

PVx – Portable Visual/Visible Light Systems

PYx – Portable Data Processing/Computer Systems

S

SEx – Water (surface ship or buoys) Laser Systems

SLx – Water (surface ship or buoys) Countermeasures Systems

SPx – Water (surface ship or buoys) Radar Systems

SQx - Water (surface ship or buoys) Sonar Systems

SRx – Water (surface ship or buoys) Radio Systems

SSx – Water (surface ship or buoys) Special/Combination Systems

SYx – Water (surface ship or buoys) Data Processing/Computer Systems

T

TAx – Transportable Infrared Systems

TCx – Transportable Carrier Systems

TGx – Transportable Telegraph/Teletype Systems

TLx – Transportable Countermeasures Systems

TMx – Transportable Meteorological Systems

TNx – Transportable Sound Systems

TPx – Transportable Radar Systems

TRx – Transportable Radio Systems

TSx – Transportable Special/Combination Systems

TTx – Transportable Telephone Systems

TVx – Transportable Visual/Visible Light Systems

TWx – Transportable Armament Systems

TYx – Transportable Data Processing/Computer Systems

U

UAx – Utility Infrared Systems

UDx – Utility Radiation and Detection (RADIAC) Systems

UGx – Utility Telegraph/Teletype Systems

ULx – Utility Countermeasures Systems

UPx - Utility Radar Systems

UQx – Utility Carrier Systems

URx – Utility Radio Systems

USx – Utility Special/Combination Systems

UXx – Utility Facsimile/Television Systems

UYx – Utility Data Processing/Computer Systems

V

VPx – Vehicular Radar Systems

VRx – Vehicular Radio Systems

VSx – Vehicular Special/Combination Systems

W

WLx – Water Surface and Underwater combined Countermeasures Systems

WQx – Water Surface and Underwater combined Sonar Systems

WSx – Water Surface and Underwater Special/Combined Systems

Z

ZPx – Airborne Vehicle Radar Systems

ZSx – Airborne Vehicle Special/Combination Systems

Lists