Military Equipment List (Part 1)

Introduction:

This is an ongoing project. Any and all are invited to contribute. This data was imported from the original MIL LIST, corrections made and new data added. I have to depend on you to provide input to this list. I especially need schematics and pictures for a lot of this equipment. Tom KA4RKT


A Very Special Thanks to the Fort Gordon Signal Museum for both providing
me with information, and for requesting a link to this site.

Additions: NJ7P(nj7p@nj7p.org) Bill Beech Data from Janes Communications and Avionics, 1969-present
 NJ7P Bill Beech FM 24-24, Radio & Radar Reference Date, May 1977
 NJ7P Bill Beech TB 43-0123 Aviation Electronice Configuration Directory
 NJ7P Bill Beech ACUS Reference Guide
 NJ7P Bill Beech TM 11-311 Ground Radios
 KA4RKT Tom Norris Fort Gordon Signal School Manual (1964)
 KA4RKT Tom Norris FM 24-24 Radio And RAdar Reference Data (various issues)
 KA4RKT Tom Norris, various resources and a stack of TM's.
 N7OO Jack Taylor Fixed Radio Sets 			
 Paul Bernhardt More WWII Radios
 W6RIC Ray Mote Full ARC-5 Specs
 WB9GVB Terry O'Laughlin Sep, 95 MILLIST
 NJ7P Bill Beech for the 1996 and current Mil List updates
 Pete McCollum (MCCOLLUM@SSDEVO.ENET.DEC.COM) for updated info on the GRC-109/RS-1.
 Also would like to thank Don Davis, Dennis Starks,Chuck Rippel, Nolan Lee,  
 Dick Dillman, Andy Howard, Richard Post,Jan Skirrow,Jerry Proc,Conard Murray
 and others from the BA and other lists List for various photos and photocopied
 resources. If you contributed, and I failed to mention you, please yell at me!!! 
 and you too can be here....


Nomenclatures:
 ABC-123(V)
 ^^^ ^ ^
 ||| | +---- Version
 ||| +------- Model
 ||+---------- Purpose
 |+----------- Type of equipment
 +------------ Installation
 

Installations: A - Airborne
 B - Underwater
 C - Air Transportable
 D - Pilotless Carrier
 F - Fixed
 G - Ground, General
 K - Amphibious
 M - Ground, Mobile
 P - Pack, Portable
 S - Water, Surface Craft, Ship
 T - Ground, Transportable
 U - General, Utility
 V - Ground, Vehicular
 W - Water, Surface and Underwater
 Z - Piloted and Pilotless Airborne 
 Vehicle Combination
 

Type: A - Invisible Light, Heat, Radiation
 B - Pigeon
 C - Carrier
 D - Radiac
 E - Nupac
 F - Photographic
 G - Telegraph or Teletypewriter
 I - Interphone and PA
 J - Electromechanical
 K - Telemetering
 L - Countermeasures
 M - Meterological
 N - Sound in Air
 P - Radar
 Q - Sonar
 R - Radio
 S - Special Types
 T - Telephone (Wire)
 V - Visual and Visible Light
 W - Armament (not otherwise covered)
 X - Facsimile or Television
 Y - Data Processing
 

Purpose: A - Auxillary Assemblies
 B - Bombing
 C - Communications
 D - Direction Finding
 E - Ejection Release
 G - Fire Control
 H - Recording
 L - Searchlight Control
 M - Maintenance and Test Assemblies
 N - Navigation Aids
 P - Reproducing
 Q - Special or Combination of Purposes
 R - Receiving
 S - Detecting Range Bearing
 T - Transmitting
 W - Control
 X - Identification and Recognition
 Y - Surveillance (search, detect, and multiple 
 target tracking) and control (both fire 
 control and air control)
 

Model: One up number for each different model
 

Version: Letter(s) designating differing versions

AAU-32/A

Altimeter, Barometric, Encoding, Used with AN/APX-72.

AB-15

AB-21/GR

AB-22/GR

AB-23/GR

AB-24/GR

AB-35/TRC-7

AB-216/U

AB-216A/U

AB-278/GPA

Mast, Supports the IFF antenna 14 feet off the ground, Part of AN/GPA-24.

AB-279/GPA

Antenna pedestal, Supports and rotates the IFF antenna, Part of AN/GPA-24.

AB-298/U

AB-498/TPS-1G

AB-558

AB-577

AB-577/GRC

AB-588

AB-621/G

AB-738/TPN-8

Antenna pedestal, Part of AN/TPN-18.

AB-903/G

Mast,

AB-952

AB-1244

AB-1244/GRC

AB-1309/TRC

Mast,

ABA

Transponder, Identification friend or foe, Airborne, 470 MHz, 5 W.

ABD

Transponder, Identification friend or foe, Airborne, 38-52 & 195(175)-225 MHz, 0.5-1.5 W, 12 VDC, Major components: CPR-23ABE Control unit and CPR-43AAH Receiver.

ABE

Transponder, Identification friend or foe, Airborne, 100-116 & 175-225 MHz, 0.5-1.5 W, 14/28 VDC, 60 W.

ABF

Transponder, Identification friend or foe, Airborne, 100-116 & 175-225 MHz, 2 & 4 W, 24 VDC @ 130W, Similar to SCR-695A and AN/APX-1.

ABJ

Same as AN/APX-2.

ABK

Transponder, Identification friend or foe, Airborne, 157-187 MHz, 6 W, 14/28 VDC @ 120 W.

ABM

Same as AN/APN-7.

ADF

Receiver, 15-1750 KHz, 6 bands, 8 tubes. (3) 6D6, (2) 76, (2) 6C6 & 41.

AM-8/TRA-1

Amplifier, RF, Transmitter, HF Part of AN/TRC-1, AN/TRC-3 and AN/TRC-4.

AM-12/APR-1

Amplifier, 30 MHz IF, same as CPR-46ABC, used TN-1B TN-2B and TN-3B tuning units.

AM-26/2IC

Amplifier, Interphone, 28 VDC, (2) 12J5 & (2) 12A6.

AM-35/MRC-1

Amplifier, RF, Transmitter, HF Part of AN/MRC-1.

AM-65/GRC

Amplifier, AF, Interphone, used with RT-70, Can have PP-281 or PP-282 mounted internally to power radio, also interfaces AN/VRC-8 or AN/VRC-9 or AN/VRC-10, TM 11-5039.

AM-141(*)/MRC

Amplifier, RF, Transmitter, 2-18 MHz. Used with AN/MRC-2(*) RTT configuration to extend range of the BC-610(*) transmitter. Output: up to 2 KW CW or RTT. 115 vac 60 Hz 1 ph, 50 amp. TM 11-281, TM 11-286, TO: 31R2-2MRC.

AM-291/APN-22

Amplifier, Electronic control, Part of AN/APN-22.

AM-494/U

Amplifier, RF, 152-174 MHz, FM, 250 W output, Part of AN/TRC-28.

AM-598/VRC

Amplifier-power supply, 24 VDC input, part of AN/PRC-8, AN/PRC-9 and AN/PRC-10.

AM-692A/GPA-8

Electronic control amplifier, Synchronizes the IFF antenna and the RADAR antenna, Part of AN/GPA-24.

AM-707/TCC-7

AM-708/TCC-8

AM-890/TPX

Trigger-video amplifier, Used to interface SCR-584 to AN/TPX-22, 250 VDC at 12 ma and 6.3 VAC at 0.35 amp, Part of AN/TPX-22.

AM-912/TRC

Amplifier-multiplier, 100-225 MHz, FM, 100 W, Used with T-302/TRC.

AM-914/TRC

Amplifier-converter, 225-400 MHz, FM, used with R-417/TRC.

AM-915/TRC

Amplifier-multiplier, 225-400 MHz, FM, 100 W, Used with T-302/TRC.

AM-1177/TRC

Amplifier-converter, 400-600 MHz, FM, Used with R-417/TRC.

AM-1178/TRC

Amplifier-multiplier, 400-600 MHz, FM, 100 W, Used with T-302/TRC.

AM-1205(A)

Amplifier, RF, Receiver, 225-399.9 MHz. Used as part of AN/WSC-3.

AM-1514/ASN

AM-1565/URC

Amplifier, RF, Transmitter, 225-399.9 MHz. Used with AN/URC-9 air to ground equipment. Automatically selects transmission on any of 20 preset frequencies remotely or 19 preset plus 1 manual frequency by local control. Output: 100W min. 50 Ohms impedance. Input: 15W max required for excitiation. TO: 31R2-2URC.

AM-1577A/FPN-33

AM-1578/FPN-33

AM-1805/FRC

Amplifier, RF, Transmitter, 4-26.5 MHz, 30KW. Used to amplify the output of T-265/FRC-10 and T-409/FRC-30. 46 in D x 76 1/4 in h x 96 in w. 230vac 60 Hz, 3 ph. 2800 lbs. TO: 31R2-2FRC-1

AM-1955/GRC-50

Amplifier-convertor, 601.5-999.5 MHz, used in R-1148A/GRC-50 and R-1331/GRC-50. Uses 2C40, 5654 and two 5842 tubes.

AM-1957/GRC-50

Amplifier-oscillator, 601.5-999.5 MHz, used in T-893/GRC-50 Transmitter. Uses three 7289 tubes. Output 15 Watts FM/PM. Has cavity RX/TX duplexer built in.

AM-2123A/U

Picture

AM-2306

Amplifier, RF, Transmitter, HF, 1 KW, Part of AN/TRC-75.

AM-2374/URT

Amplifier, RF, Transmitter, 2-30 MHz, 2.5 KW (PEP), 50 Ohm output inpedance. Part of AN/URT-18. 70 in h x 20 in w x 22 1/4 in d. 200-250 vac, 60 Hz 1 ph.

AM-2537/TRC

Amplifier-multiplier, 790-925 MHz, FM, 100 W, Used with T-302/TRC.

AM-2853/ASN

AM-3203A/TRC

Amplifier-converter, 1.35-1.9875 GHz, FM, Used with R-417/TRC.

AM-3209/ASN

Amplifier, Servoamplifier, Solid state, Used for operating radio magnetic indicators, 115 VAC, 400 Hz, Single Phase, 23 Watts. TO: TM 11-6110-211-24P.

AM-3259/ARC

Amplifer, RF, Receiver, 225-250 MHz. Used between antenna and receiver AN/ARA-25(*) to increase sensitivity. Over-all gain of 20 dB or greater and 6 dB noise figure. Output: 5.0 uv. Input: 0.5 uv. Used with AN/ARC-27(*) and AN/ARC-34.

AM-3349/GRC-106

Linear power amp, HF, 200W CW, 400W SSB, used with AN/GRC-122 and AN/GRC-142 sets.

AM-3522/U

Amplifier, RF, Receiver, 50-100 MHz. A general purpose equipment that improves receiver sensitivity by amplifying the signal from the antenna. Impedance: output 50 Ohms nominal, input 50 Ohms. Noise figure 5.0 dB, gain 28 dB overall.

AM-3523/U

Amplifier, RF, Receiver, 90-180 MHz, similar to AM-3522/U.

AM-3524/U

Amplifier, RF, Receiver, 100-200 MHz, similar to AM-3522/U.

AM-3525/U

Amplifier, RF, Receiver, 160-320 MHz, similar to AM-3522/U.

AM-3526/U

Amplifier, RF, Receiver, 4-8 GHz, similar to AM-3522/U but noise figure not rated.

AM-3546/U

Amplifier, RF, Receiver, 200-400 MHz, similar to AM-3522/U.

AM-3547/U

Amplifier, RF, Receiver, 300-600 MHz, similar to AM-3522/U.

AM-3548/U

Amplifier, RF, Receiver, 400-700 MHz, similar to AM-3522/U.

AM-3549/U

Amplifier, RF, Receiver, 700-1000 MHz, similar to AM-3522/U.

AM/3551/U

Amplifier, RF, Receiver, 1-2 GHz, similar to AM-3522/U but noise figure not rated.

AM-3552/U

Amplifier, RF, Receiver, 2-4 GHz, similar to AM-3522/U but noise figure not rated.

AM-3553/U

Amplifier, RF, Receiver, 8-12 GHz, similar to AM-3522/U but noise figure not rated.

AM-3905/URT

Amplifier, Audio, 40 DB dynamic range.

AM-3924/URT

Amplifier, RF, Transmitter, HF, 1 KW. Navy Standard Amplifier. Used in AN/GRC-122(V)2.

AM-3949/GR

Amplifier, RF, Transmitter, 225-400 MHz, 1 KW. Consists of cabinet with integral amplifier and required controls and monitors. Output 50 Ohms impedance. Input 50 Ohms, 80 watts minimum, 200 watts maximum. Used with but not part of AN/GRT-3A and AN/GRC-27. 208 vac 50/60 Hz 3 ph; 208 vac 400 Hz 3 ph. TO: 31R2-2GR-1022.

AM-3979

Linear power amp, HF, 1kW, used with AN/FRC-93 sets. Commercially known as Collins 30L-1.

AM-4239/ARC-112

Amplifier, 2-30 MHz, Linear, 400 W PEP, used with AN/ARC-112.

AM-4316/GRC-103

Amplifier, Converter

AM-4320/GRC-103

Amplifier, Frequency Multiplier

AM-4464/AAS-14A

Amplifier, Cryogenically cooled, Part of AN/AAS-14A.

AM-4467/AAS-14A

Amplifier, Cryogenically cooled, Part of AN/AAS-14A.

AM-4468/AAS-14A

Amplifier, Cryogenically cooled, Part of AN/AAS-14A.

AM-4531

Amplifier, RF, Transmitter, 120-152 MHz, 50 W, Uses 8122 tube, requires 110/220 VAC, 47-400 Hz, part of AN/GRT-18

AM-4543

Amplifier, RF, Transmitter, HF, 10 KW.

AM-4573/ARC-123

Amplifier, RF, Transmitter, 2-30 MHz, 400 W PEP, Part of AN/ARC-123.

AM-4682/ASN-76

Amplifier, Electronic control, Part of AN/ASN-76.

AM-4823/U

Amplifier, HF Preselector, 2-31.999 MHz, 115 VAC 50-400 Hz, 44 Lbs. Uses C-7715 Control box for tuning.

AM-4859/ARN-89

Amplifier, Impedance matching, Sense antenna, Part of AN/ARN-89.

AM-4859A/ARN-89

Amplifier, Impedance matching, Sense antenna, Part of AN/ARN-89A or AN/ARN-89B.

AM-6090/GRC-143

Amplifier, RF, Transmitter, VHF, 1 KW.
Picture

AM-6090/TSC-62

Amplifier, RF, Transmitter, VHF, 1 KW.
Picture

AM-6154

AM-6155/GRT-22

Linear power amp, 225-400mHz, 50w out (conservative) 10w in, Eimac X651Z/8930 final, extensive metering, can be converted to 116-150mHz, rack mount 7" high, 80 lbs, ITT (model 3212)

AM-6384/ARC-153

Amplifier, HF, 400-1000 W, Part of AN/ARC-153.

AM-6417

AM-6545

AM-6561/ARC-161

Amplifier, 400/1000 W, HF, SSB/CW, Part of AN/ARC-161, RCA.

AM-6639/ALR-46

Amplifier-Detector, UHF/SHF, Part of AN/ALR-46.

AM-6669/PRC-41

Amplifier, UHF, 225-400 MHz, 2 W in, 10 W out, Part of AN/PRC-41, 24 VDC.

AM-6701/TRC

Amplifier, RF, Transmitter

AM-6798/ARC-174

Amplifier-Coupler, HF, Part of AN/ARC-174.

AM-6874/PRC-104

Linear power amp/Antenna Coupler, 2-30MHz, 20W PEP output, 20-32 VDC Input.

AM-6879

AM-7144/TSC-60

Amplifier, RF, Transmitter, HF, 10 KW, Part of AN/TSC-60.

AM-7148

Amplifier, RF, Transmitter

AM-7152/GRC-213

Amplifier, AF, and Power Supply, Part of AN/GRC-213

AM-7163/TSC-60

Amplifier, RF, Transmitter, HF, 1 KW, Part of AN/TSC-60.

AM-7175

Amplifier, RF, Transmitter, UHF, 225-399.9 MHz, 200 W.

AM-7176

Amplifier, RF, Transmitter

AM-7178

Amplifier, RF, Transmitter, HF, 150 Watts, with builtin antenna coupler, Part of AN/GRC-206.

AM-7201/U

Amplifier/Coupler, 2-30 MHz, 4 W in, 40/150 W out, 28 VDC, Part of AN/ARC-199.

AM-7238/VRC-91

Amplifier, RF, Transmitter, 30-90MHz, 50W

AM-8545

Linear power amplifier, 2-30Mhz, 400W output

AMA

Transmitter/receiver, Airborne, 3-6 MHz, 15 mW, AM, 1 crystal controlled channel.

AMB

Same as AN/ARC-4.

AMC

Same as AN/APS-11.

AMC-6-2

Antenna Multicoupler, First manufactured in 1953 by TMC Limited, Ottawa Canada and Mamaroneck NY, this device is a broadband RF amplifier which allowed a common antenna to drive up to six different receivers in the range between 2 and 30 Mcs. A switchable filter would provide 35 db attenuation against interference from signals below 1.5 Mcs and each output port provides 10 db gain when the filter is switched in. Dimensions: 8.75" H x 10"W x 11" D. Weight - 37 pounds. Power input - 115/230VAC, 60 Hz, 90 watts. A number of different model numbers were built depending on the impedance of the input antenna (50 to 600 ohms, balanced/unbalanced) and the number of outputs required.

AN/AAR-44

Infrared detecting set, 155 VAC 400 Hz at 190 W and 28 VDC at 25 W, Cincinatti Electronics.

AN/AAS-14

AN/AAS-14A

Infrared detecting set, Used to detect infrared radiation from terrain below the aircraft, and display and record the data, 15 VAC, 400 Hz, Single phase, 250 Watts and 27.5 VDC at 60 Amps, Major components: OA-7825/AAS-14A, OA-7827/AAS-14A, AN/USA-23(A), AM-4464 or AM-4467 or AM-4468, TO: TM 11-5850-218-35P.

AN/AAS-14B

AN/AAS-24

Infrared detecting set, Used to display and record a continuous real time image of terrain, 115 VAC 400 Hz at 2350 W and 28 VDC at 10 Amps, Major components: R-1615/AAS-24, OA-8511/AAS-24, OK-138/AAS-24, TO: TM 11-5850-241-34P.

AN/AAS-32

Airborne laser tracker, Major components: C-9641, MX-9623 and R-1920, TO: TM 11-5860-200-XX.

AN/AIC-10

Intercom, Aircraft, Used on C-124.

AN/AIC-27A

Intercom, Aircraft, 20 crew positions, 30 radio channels, Hughes.

AN/AIC-28

Intercom, Aircraft, 14 crew positions, 22 radio channels, COMSEC ready, Hughes.

AN/AIC-29

Intercom, Aircraft, 16 crew positions, 36 radio channels, COMSEC ready, Hughes.

AN/AIC-30

Intercom, Aircraft, 16 crew positions, 36 radio channels, COMSEC ready, Hughes.

AN/ADR-6

Aerial radiac system, 28 VDC at 5 Amp, TO: TM 11-6665-218-XX.

AN/AJA-5

Aircraft propeller syncrophaser group.

AN/AKT-18

Radar data transmitting set, UHF FM, Used to transmiti data from AN/APS-94() SLAR to ground terminal AN/TKQ-2(), Major components: AT-450, C-6598, CV-2094, KY-565 and T-991, TO: TM 11-5841-255-35P.

AN/AKT-18A

Radar data transmitting set, UHF FM, Used to transmiti data from AN/APS-94() SLAR to ground terminal AN/TKQ-2(), Major components: AT-450, C-6598, CV-2094, C-9963, KY-565A and T-991, TO: TM 11-5841-255-35P.

AN/AKT-18B

Radar data transmitting set, UHF FM, Used to transmiti data from AN/APS-94() SLAR to ground terminal AN/TKQ-2(), Major components: AT-450, C-10546, KY-865 and AN/ARC-164, TO: TM 11-5841-255-35P.

AN/AKT-22

Telemetry data transmitting set, 2200-2290 MHz, 20 Channels, 115 VAC 3-phase at 300 W, Major components: T-1220B, C-8988A and AS-3033, Works with AN/ARR-75 sonobouy receivers, Edmac.

AN/ALM-153

Electronic shop.

AN/ALM-154

Flight line test set.

AN/ALQ-61

Countermeasures receiving set, radio, radar and infrared, AIL.

AN/ALQ-71

Countermeasures set, 1-8 GHz, 2 channel noise jammer, General Electric.

AN/ALQ-72

Countermeasures set, 9-20 GHz, 2 channel noise jammer, General Electric.

AN/ALQ-87

Countermeasures set, 1-8 GHz, FM, Barrage jammer, General Electric.

AN/ALQ-130

Countermeasures set, Communications, Upgrade of AN/ALQ-92, AIL.

AN/ALQ-133

Countermeasures receiving set, Quick Look II.

AN/ALQ-136

Countermeasures set, Detects and actively jams specific radar defense systems, Major components: 2 ea AS-3007, C-9576 and RT-1149, TO: TM 11-5865-202-XX.

AN/ALQ-143

Special purpose countermeasures set.

AN/ALQ-144

Countermeasures set, Infrared, confuses guidance mechanism of threat infrared missiles, Major components: C-10280 or C-9576 and T-1360, TO: TM 11-5865-200-34P.

AN/ALQ-147

Countermeasures set, Infrared, confuses guidance mechanism of threat infrared missiles, Major components: C-10174, C-10175, MD-1013 and T-1346, TO: TM 11-5895-847-24P.

AN/ALQ-147A

Countermeasures set, Infrared, confuses guidance mechanism of threat infrared missiles, Major components: C-10698, MD-1074 and T-1407 or T-1408, TO: TM 11-5895-1051-34.

AN/ALQ-151

Special purpose countermeasures set, Detects, locates and Jams target emitters in the VHF range.

AN/ALQ-156

Countermeasures set, Missile approach, Major components: AS-3149, C-10131 and RT-1220, TO: TM 11-5865-210-XX.

AN/ALQ-161

Countermeasures set, 0.5-10 GHz, Power requires 120 KW, 5200 Lbs, AIL.

AN/ALQ-162

Countermeasures set, Detects and jams CW missile guidance radars, Major components: AS-3554, C-11080 and RT-1377, TO: TM 11-5865-229-XX, Displays data on AN/APR-39 indicator.

AN/ALR-8

Countermeasures receiving set, Panoramic, 50-10750 MHz, Major components: TN-128B, TN-129D, TN-130B, TN-131C, TN-178, TN-179, TN-180, TN-181, TN-200, CV-43C or CV-43D, CV-124, PP-336B, PP-337B or PP-337D, ID-226B, SA-418 and C-654A.

AN/ALR-23

Countermeasures receiving set, infrared, Cincinatti Electronics.

AN/ALR-31

Countermeasures receiving set, Loral.

AN/ALR-34

Countermeasures receiving set, infrared, Cincinatti Electronics.

AN/ALR-39

Countermeasures receiving set, Replaced by AN/ALR-62, Loral.

AN/ALR-41

Countermeasures receiving set, Replaced by AN/ALR-62, Loral.

AN/ALR-45

Countermeasures receiving set, Characteristics like AN/APR-25, 2-14 GHz, Litton.

AN/ALR-46

Countermeasuers receiving set, 2-18 GHz, detects and identifies threat radar signals, Major components: 4 ea AM-6639, CM-442, ID-1902, IP-957, R-1854, 21-036312-01A and 4 ea AS-1503, TO: TM 11-5895-933-24P, replaces AN/APR-25, AN/APR-26, AN/APR-36 and AN/APR-37, Litton.

AN/ALR-47

Countermeasures receiving set, Provides threat location and technical characteristics, IBM.

AN/ALR-50

Countermeasures receiving set, Based on AN/APR-27, Replaced by AN/ALR-67, 4-20 GHz,

AN/ALR-52

Countermeasures receiving system, 0.5-18 GHZ, multiband instantaneous frequency measuring, same as AN/AWR-11, Argo.

AN/ALR-56

Countermeasures receiving set, 1-20 GHz, Works with AN/ALQ-135 to actively acquire and jam threat signals, Loral.

AN/ALR-62

Countermeasures receiving set, Dalmo-Victor.

AN/ALR-66

Countermeasures receiver, E, G, I or J Band, programmable, library of 1000 signal signatures, General Instruments.

AN/ALR-67

Countermeasures receiving set, 1-16 GHz, similar to AN/APR-36 and AN/APR-37, Litton.

AN/ALR-68

Countermeasures receiving set, 0.5-16 GHz, Programmable, detects and identifies threats, Litton.

AN/ALR-69

Countermeasures receiving set, 1-16 GHz, Programmable, detects and identifies threats, Works with AN/ALQ-119 to actively acquire and jam, Litton.

AN/ALR-73

Countermeasures receiving system, 0.5-18 GHZ, multiband instantaneous frequency measuring, Litton.

AN/ALR-77

ESM system, Providing threat location and targetting data, AIL.

AN/ALR-606

Countermeasures receiver, E, G, I or J Band, programmable, library of 1000 signal signatures, General Instruments.

AN/APA-10

Radio receiving set, Panoramic, Input 0.405-0.505, 4.75-5.75 or 29-31 MHz, IF 3.9 MHz, 115 VAC 400-2700 HZ. Used with AN/SPR-2.

AN/APA-38

Radio receiving set, Panoramic, Input 30 MHz, IF 6.5 MHz, 115 VAC 400-2700 HZ.

AN/APN-1

Radar Altimeter, 420-460 MHz, Doppler frequency shift, dual scale meter 0-400 and 0-4000 feet. Output 0.1 W, 14 or 28 VDC. Uses RT-7A/APN-1, ID-14/APN-1 and two AT-4/APN-1 antennas.

AN/APN-4

Radio receiving set, Airborne LORAN equipment, Major component: R-9/APN-4.

AN/APN-7

Radio receiving set, Airborne, LORAN equipment, Same as Navy ABM.

AN/APN-9

Radio receiving set, Airborne, LORAN equipment, Major component: R-65/APN-9.

AN/APN-22

Radar altimeter set, 4300 MHz, 0-10000 feet, Major components: AM-291, ID-257, and RT-160, TO: TM 11-5841-216-35P.

AN/APN-70A

Radio Receiving Set, Airborne LORAN equipment, 1700-2000 KHz., 4 bands, 4 channels. Four freq. channels, each preset to a single crystal freq. Reception P9, presentation: CRT. Used with C-130 aircraft. 115 vrms 380-1000 Hz, 6.7 amps max. TO: 12P5-2APN70.

AN/APN-158

Airborne weather radar set, 9375 MHz, Pulse, 15 KW, Major components: AS-1520, C-4881, IP-724, RT-711 and SN-358, TO: TM 11-5841-241-35.

AN/APN-158A

Airborne weather radar set, 9375 MHz, Pulse, 15 KW, Major components: AS-1520A, C-4881, IP-724A, RT-711A and SN-358A, TO: TM 11-5841-241-35.

AN/APN-168

Doppler Radar, 13.325 GHz, 115 VAC 400 Hz at 500 W, Major components: AS-1766 or AS-1766A, OA-7400 and OA-7401, Part of AN/ASN-64 or AN/ASN-64A.

AN/APN-171

Radar altimeter set, terrain tracking, 0-5000 feet, 4300 MHz, 25-300 W, Major components: 2 ea AS-1858, F-1263, ID-1345A, and RT-804A, TO: TM 11-5841-272-35.

AN/APN-171A

Radar altimeter set, terrain tracking, 0-5000 feet, 4300 MHz, 25-300 W, Major components: 2 ea AS-1858, F-1263, ID-1345A, and RT-804A, TO: TM 11-5841-272-35.

AN/APN-194(V)

Radar altimeter set, 4.3 GHz, Pulse, 0-5000 feet, Honeywell.

AN/APN-208

Doppler navigation set, 13.25 GHz, 50 mw, Canadian Marconi.

Part 2