Military Equipment List (Part 2)

AN/APN-209

Radar altimeter set, 4300 MHz, 0-1500 feet, 27.5 VDC at 2 Amps, Major components: RT-1115, 2 ea AS-2595 and ID-1917, TO: TM 11-5841-284-23.

AN/APN-209A

Radar altimeter set, 4300 MHz, 0-1500 feet, 27.5 VDC at 2 Amps, Major components: RT-1115A, 2 ea AS-2595 and 2 ea ID-1917, TO: TM 11-5841-292-23.

AN/APN-209B

Radar altimeter set, 4300 MHz, 0-1500 feet, 27.5 VDC at 2 Amps, Major components: RT-1115B or RT-1411, 2 ea AS-2595 or 2 ea AS-3586 and ID-1917, TO: TM 11-5841-292-23.

AN/APN-215

Airborne weather radar set, 240 Mile range, Major components: (AS-3451, IP-1376 and RT-1352) or (AS-3512, IP-1396 and RT-1352), TO: TM 11-5841-289-20P.

AN/APN-217

Doppler velocity sensor, 13.25 GHz, Teledyne.

AN/APN-218

Doppler velocity sensor, 13.25 GHz, Developed from AN/APN-213, Teledyne.

AN/APN-221

Radar set, Deriver from AN/APN-208, 13.25 GHz, Canadian Marconi.

AN/APN-222

Radar altimeter set, 4.3 GHz, Pulse, 0-70K feet, Honeywell.

AN/APN-231

Radar navigation system, Major components: AN/APN-200, CP-1573 and CV-3780, Teledyne.

AN/APN-232

Radar altimeter set, 4.3 GHz, FM, 0-50K feet, Gould.

AN/APN-233

Doppler navigation set, 13.25 GHz, Based on AN/APN-220, Teledyne.

AN/APQ-9

Radar set, VHF.

AN/APR-1

Radio receiving set, Countermeasures, 40-1000 MHz (harmonics to 2850 MHz), 12 VDC @ 6.25 A. Major component CPR-46ABC or AM-12/APR-1 and TN-1B, TN-2B and TN-3B tuning units, Replaced by AN/APR-4 and AN/APR-14.

AN/APR-2

Radio receiving set, same as AN/SPR-2.

AN/APR-4

Radio receiving set, Panoramic

AN/APR-5

Radio receiving set, Panoramic, same as ARQ.

AN/APR-6

Radio receiving set, Panoramic, same as ARR.

AN/APR-9

Radar set, Panoramic, 1-10.75 GHz, Major components: TN-128, TN-129, TN-130, TN-131, CV-43, PP-336, PP-337, ID-226 and C-426.

AN/APR-9A

Radar set, Panoramic, 1-10.75 GHz, Major components: TN-128, TN-129A, TN-130, TN-131, CV-43A, PP-336A, PP-337A, ID-226A and C-426A.

AN/APR-9B

Radar set, Panoramic, 1-10.75 GHz, Major components: TN-128, TN-129B, TN-130, TN-131, CV-43 or CV-43A, PP-336 or PP-336A, PP-337 or PP-337A, ID-226 or ID-226A and C-654.

AN/APR-13

Radar receiving set, Panoramic, 50-1100 MHz, Major components: TN-178, TN-179, TN-180, TN-181, TN-200, CV-43C, CV-124, PP-336B, ID-226B and C-654A.

AN/APR-14

Radio receiving set, Panoramic, 30-1000 MHz, AM/FM. Major component: R-484/APR-14

AN/APR-25

Radar signal detecting set, Replaced by AN/ALR-46.

AN/APR-26

Radar signal detecting set, Replaced by AN/ALR-46.

AN/APR-38

Radar signal detecting set, detects and identifies threat signals, Loral.

AN/APR-39

Radar signal detecting set, Major components: AS-2890, 2 ea AS-2891, 2 ea AS-2892, C-9326 or C-10412, CM-440 or CM-480, IP-1150 and 2 ea R-1838, TO: TM 11-5841-283-34.

AN/APR-42

Radar warning set, 14.5-16.5 GHz, Pulse, AEL.

AN/APR-44

Radar warning set, Major components: 2/4 ea AS-3266, F-1503, C-10387 and R-2097, TO: TM 11-5841-291-20P, Replaced by AN/ALQ-162, AEL.

AN/APS-2(*)

Radar, Airborne, Same as ASG.

AN/APS-3

Radar, Airborne, Same as ASD.

AN/APS-4

Radar, Airborne, Same as ASH.

AN/APS-5

Radar, Airborne, Same as ASH.

AN/APS-11

Radar, Airborne.

AN/APS-13

Radar, Tail warning, 450 MHz, 0.5 W, Pulse, 27 VDC, Major component: RT-34/APS-13.

AN/APS-15

Radar, 100 MHz, 45 tubes, 115 VAC, 400 Hz.

AN/APS-17(XN)

Radar, Airborne, Same as ASJ.

AN/APS-42

Radar, Search, 9700 MHz, 115 VAC, 400 Hz, Used on C-124

AN/APS-94C

Radar surveillance set, Terrain mapping, 90 Km range (both sides of aircraft), 28 VDC at 135 Amps, Major components: AS-1048, C-2996, C-2997, CM-145, IP-516, IP-517, PP-2404, RO-166, RT-530 and SN-257A, TO: TM 11-5895-284-35.

AN/APS-94D

Radar surveillance set, Terrain mapping, 90 Km range (both sides of aircraft), 28 VDC at 135 Amps, Major components: AS-2199, C-7645, CM-374, IP-923, RO-352, RT-899 and SG-794, TO: TM 11-5895-578-34P.

AN/APS-94E

Radar surveillance set, Terrain mapping, 90 Km range (both sides of aircraft), 28 VDC at 135 Amps, Major components: AS-2199, C-7645, CM-374, RO-495, RT-899 and SG-1127, TO: TM 11-5895-967-34.

AN/APS-94F

Radar surveillance set, Terrain mapping, 90 Km range (both sides of aircraft), 28 VDC at 135 Amps, Major components: AS-3322, C-7645, CM-481, PP-7508, RO-495, RT-1283 and SG-1127, TO: TM 11-5895-1078-30.

AN/APS-109

RADAR homing and warning system, replaced by AN/ALR-62, Dalmo-Victor.

AN/APT-2

Transmitter set, Radar, Jamming, 400-500 MHz, AM, White noise, 115 VAC, 400 Hz.

AN/APT-5

Transmitter set, Radar, Jamming, 1 GHz, AM, White noise, 115 VAC, 400 Hz.

AN/APX-1

Transponder set, Identification, Friend or Foe, 100-116 & 175-225 MHz, Same as SCR-695A.

AN/APX-2

Transponder set, Identification, friend or foe, same as Navy ABJ.

AN/APX-6

Transponder set, Identification, Friend or Foe, 800-1300 MHz, output 1 Kw pulse, replaced by AN/APX-25. IF 60 MHz. Units have explosives for distruction tuning heads, Interrogated by AN/TPX-22.

AN/APX-25

Transponder set, Identification, Friend or Foe, 800-1300 MHz, output 1 Kw pulse. IF 60 MHz. Units have explosives for distruction tuning heads.

AN/APX-44

Transponder set, Identification, Friend or foe, RX 1030 MHz, TX 1090 MHz, 28 VDC at 7.2 Amps, Major components: AT-884, C-2714 and RT-494, TO: TM 11-5895-217-35.

AN/APX-44B

Transponder set, Identification, Friend or foe, RX 1030 MHz, TX 1090 MHz, mode 1-2-3, 28 VDC at 7.2 Amps, Major components: AT-884, C-2714 and RT-494B, TO: TM 11-5895-217-35.

AN/APX-72

Transponder set, Identification, Friend or foe, RX 1030 MHz, TX 1090 MHz, Mode 1-2-3-4-C, 28 VDC at 2 Amps or 115 VAC 400 Hz at 95 W, Major components: C-6280A, KIT-1A and RT-859 or RT-859A, Used with AT-741 or AT-884, TO: TM 11-5895-490-35.

AN/APX-100

Transponder set, Identification, Friend or foe, RX 1030 MHz, TX 1090 MHz, Mode 1-2-3-4-C, Major components: C-10009 or C-10532 or C-10533 or C-10534 and RT-1157 or RT-1284 or RT-1285 or RT-1286 or RT-1296 and KIT-1A, Used with AT-740, AT-741 or AT-884, TO: TM 11-5895-1037-12.

AN/ARA-25

Antenna group, Homing, 225-400 MHz, Used with.

AN/ARA-31

Antenna group, Homing, 24-49 MHz, 28 VDC at 0.5 Amps, Major components: 4 ea AT-624, 2 ea CU-459 and KY-149, Used with SA-474 or SA-474A and AN/ARC-44, TO: TM 11-5895-200-35P.

AN/ARA-54

Radio group, Glide slope, 329.3-335 MHz, 20 channels, 28 VDC at 1.1 Amps and 115 VAC 320-1000 Hz at 0.125 Amps, Major components: C-2065 and R-746, TO: TM 11-5826-200-35.

AN/ARC-1

Radio set, airborne, 100-156 Mhz, AM, Major components: RT-18 or RT-18A, C-45 and DY-9B, TO: 16-30ARC1-7.

AN/ARC-3

Radio set, 100-156 MHz, 8 preset channels crystal controlled, AM and MCW. Power output: 8 watts. Used with P-51 and P-38. 28 vdc, 12 amp. TO: 12R2-ARC3. Major components: T-67/ARC-3 and R-77/ARC-3

AN/ARC-3A

Radio set, 100-156 MHz, 8 preset channels crystal controlled, AM and MCW. Power output: 8 watts. Used with P-51 and P-38. 28 vdc, 12 amp. TO: 12R2-ARC3. Major components: T-67A/ARC-3A and R-77A/ARC-3A.

AN/ARC-3B

Radio set, 100-156 MHz, 8 preset channels crystal controlled, AM and MCW. Power output: 8 watts. Used with B-52 aircraft, replaced by AN/ARC-49. 28 vdc, 12 amp. TO: 12R2-ARC3. Major components: T-67B/ARC-3B and R-77B/ARC-3B.

AN/ARC-4

Radio set, airborne, 140-144 Mhz AM, 4 channel crystal controlled, Major component: RT-19/ARC-4. Flew in B-17.

ARC-5

The term ARC-5 or Command Set has over the years referred to a whole range of radio equipment, much similar in appearance or frequency range but not physically interchangable.

See links to individual entries below...

ARC-5 Radio set, receiving range, MHz: 0.19-0.55, 0.52-1.5, 1.3-3.0, 3.0-6.0, 6.0-9.1, 100-156. Transmitting range, MHz: 0.5-0.8, 0.8-1.3, 1.3- 2.1, 2.1-3.0, 3.0-4.0, 4.0-5.3, 5.3-7.0, 7.0- 9.1, 100-156. (Note: Frequency ranges as given in C-E equipment directory, AFM 100-14, dated 14 February 1969). Multichannel AM transmitting and receiving group for aircraft installation. Used for general A/G comm, and for reception of ILS and navigational signals. A multiple-unit equipment, may employ max of 5 receivers and 8 transmitters. Features ganged MO and PA circuits, freq checked by magic eye, and check of lock tune by crystal resonator. A1, A2 and A3 emission. 24 to 28 vdc. TO: 12R2-2ARC5.

 Navy ARA Components:
 
 CBY-46129 Receiver, 190-550KHz
 CBY-46145 Receiver, 520-1500KHz
 CBY-46104 Receiver, 1.5-3.0MHz
 CBY-46105 Receiver, 3.0-6.0MHz
 CBY-46106 Receiver, 6.0-9.1MHz
 
 Navy ATA Components:
 
 CBY-29125 Antenna Relay
 CBY-50083 Modulator
 CBY-52232 Transmitter, 2.1-3.0MHz
 CBY-52208 Transmitter, 3.0-4.0MHz
 CBY-52209 Transmitter, 4.0-5.3MHz
 CBY-52210 Transmitter, 5.3-7.0MHz
 CBY-52211 Transmitter, 7.0-9.1MHz
 CBY-50141 Modulator, Version A
 CBY-52305 Transmitter, Version A, 2.1-3.0MHz
 CBY-52306 Transmitter, Version A, 3.0-4.0MHz
 CBY-52307 Transmitter, Version A, 4.0-5.3MHz
 CBY-52308 Transmitter, Version A, 5.3-7.0MHz
 CBY-52309 Transmitter, Version A, 7.0-9.1MHz
 
 SCR-274N Components:
 
 BC-442 Antenna Relay
 BC-453 Receiver, 190-550kHz
 BC-946 Receiver, 520-1500kHz
 BC-454 Receiver, 3.0-6.0mHz
 BC-455 Receiver, 6.0-9.1mHz
 BC-456 Modulator
 BC-696 Transmitter, 3.0-4.0MHz
 BC-457 Transmitter, 4.0-5.3MHz
 BC-458 Transmitter, 5.3-7.0MHz
 BC-459 Transmitter, 7.0-9.1MHz
 BC-950 Transmitter, 100-125MHz
 
 ARC-5 Components:
 
 RE-2 Antenna Relay
 R-20 Receiver, 1.5-3.0MHz
 R-21 Receiver, 3.0-6.0MHz
 R-22 Receiver, 6.0-9.1MHz
 R-23 Receiver, 190-550kHz
 R-24 Receiver, Version A, 520-1500kHz
 R-25 Receiver, Version A, 1.5-3.0mHz
 R-26 Receiver, Version A, 3.0-6.0mHz
 R-27 Receiver, Version A, 6.0-9.1mHz
 R-28 Receiver, 100-156MHz
 R-112 Receiver, 100-125
 R-113 Receiver, 125-156MHz
 R-148 Receiver, Version A, 190-550KHz
 MD-7 Modulator, Version A
 T-15 Transmitter, Version A, 500-800KHz
 T-16 Transmitter, Version A, 800-1300KHz
 T-17 Transmitter, Version A, 1.3-2.1MHz
 T-18 Transmitter, Version A, 2.1-3.0MHz
 T-19 Transmitter, Version A, 3.0-4.0MHz
 T-20 Transmitter, Version A, 4.0-5.3MHz
 T-21 Transmitter, Version A, 5.3-7.0MHz
 T-22 Transmitter, Version A, 7.0-9.1MHz
 T-23 Transmitter, 100-125MHz
 T-89 Transmitter, 100-125MHz
 T-90 Transmitter, 125-156MHz

AN/ARC-8

Radio set, receiving range, MHz: 0.2-.5 and 1.5- 18. Transmitting range, MHz: 0.2-0.5 and 2-18. A1, A2, A3 emission. Medium range liaison equipment used with B-29, B-36 and C-119. Local continuous tuning for reception. Auto-tune selects any of 1 of 10 preset channels for transmission. 24 vdc. 140.5 lbs GW. TO: 12R2-2ART13 Major Components AN/ARR-11 or BC-348 and ART-13.

ARC Type-12

Radio set Aircraft. Similar to ARC-5, but not interchangeable. Multichannel AM transmitting and receiving group for aircraft installation. Used for general A/G comm, and for reception of ILS and navigational signals. A multiple-unit equipment, typical installations consisted of 3 receivers and 2 transmitters, though any combination may be installed. Features ganged MO and PA circuits. Unlike ARC-5, transmitters have integral AM modulators.
Major Components:

 R-11A/ARC Receiver, 190-550 KHz
 R-10A/ARC Receiver, 520-1500 KHz
 R-15A/ARC Receiver, 108-135 Mhz
 R-19A/ARC Receiver, 118-148 Mhz
 R-20/ARC Receiver, 75 Mhz Marker Beacon 
 T-11B/ARC Transmitter, 115-132 Mhz
 T-13B/ARC Transmitter, 132-148 Mhz
 TV-10/ARC Transverter, 228-258 Mhz

Aircraft Radio Corporation (T.O. 12R2-4-1-2, 5 june 56)

AN/ARC-12

Radio set, aircraft, 225-350Mhz AM

AN/ARC-21

Radio set, 2-24 MHz, A1, A2, F1 emissions. Power output: 100 watts RF. Long range airborne comm equipment; remotely operated and controlled; presurized. Automatically tunes and loads into fixed wire and flush-mounted antennas. 20 preset channels at any 500 Hz increment. Uses C-451/ARC-21 or C-455/ARC-21 control box. Will work crosschannel with receiver AN/ARR-36. Used with B-52 and C-130 aircraft. Replaced by AN/ARC-65. 27vdc 60 amp. TO: 12R2-2ARC21.

AN/ARC-27

Radio set, UHF, 225-399.9 MHz, A2, A3 emissions. Power output: 9 watts. 18 preset frequencies on any one of 1750 freq channels. Transmitter may be tone modulated at 1020 Hz for emergency or direction finding purposes. One guard channel in the 238- 249 MHz range can be simultaneously monitored. Used in the AN/CPN-4, AN/MPN-15 thru -18 control towers as part of AN/FRC-25 and AN/GRC-32; and for local tower standby. Replaced by AN/ARC-27A. 27 vdc. TO: 12R2-ARC27 series.

AN/ARC-27A

Radio set, UHF, 225-399.9 MHz, 100 KHz channel spacing. A2, A3 emissions. Power output: 9 watts. Remote selection of any one of 19 freqs, one for operation on a guard channel freq, and for constant monitoring of the guard channel. Used with B-52 aircraft and several GCA units. 27.5 vdc 84.1 lbs GW, vol 2.9 cu ft. TO: 12R2-2ARC27. Replaced by Collins ARC-159 and Magnavox ARC-164

AN/ARC-33

Radio set, UHF, 225-399.9 MHz, 100 KHz increments. Reception: A0, A1, A3. Output: 8 watts minimum. 20 preset channels and a guard receiver at 238 and 248 MHz. Remotely controlled receiver-transmitter for aircraft installation. Used with B-52 aircraft. Operating altitude: 50,000 ft. 27.5 vdc, 12.5 amps receive, 16.5 amps transmit. TO:12R2-2ARC33. Major component RT-173

AN/ARC-34

Radio set, UHF, 225-399 MHz, 1750 channel selection spaced 100 KHz apart, 20 preset channels. Output: 10 watts. Reception A2, A3. Similar to AN/ARC-33 and AN/ARC-27A but uses miniaturization techniques. Short range airbone comm equipment, auto tuned to any one of 20 preset channels. Used with B-52, C-135, HH-43A, HH-43B, KC-135, T-38A, T-39A, and T-39B aircraft. 28 VDC. Gross weight 54 lbs. TO: 12R2-2ARC34. Replaced by Collins ARC-159 and Magnavox ARC-164

AN/ARC-34CX

AN/ARC-36B

Radio set, VHF, 100-156 MHz, crystal controlled 16 channels in two bands. A2, A3 emission. Power output: 8 watts. Primarily AN/ARC-3B modified to provide 16 channels. Used with C-135 and KC-135 aircraft. 22-29 vdc, 13 amp. TO: 12R2-2ARC36.

AN/ARC-38

Radio set, Aircraft, HF. 2-25 Mhz 100w AM/CW in 20 preset channels. Major components RT-311/ARC38, DY-118, 180L3 Collins.

AN/ARC-38A

Radio set, Aircraft, HF. 2-25 Mhz 100w AM/SSB/CW in 20 preset channels. Very similar to ARC-38 above. Major components RT-594/ARC-38A, DY-118, 180L3 Collins.

AN/ARC-39

Radio set, Aircraft, HF. From the manual, NAVAER 16-30ARC39-502: "Radio set AN/ARC-39 transmits and receives voice-modulated signals on any one of 12 preset channels in the 2.0 to 9.1 mc frequency range. Provision is made for remote operation."
Photos (courtesy Ian Abbott
Front View
Top View

AN/ARC-44

Radio set, 24-51.9 MHz, 280 channels, FM, 6-8 watts. Provides FM comm for aircraft and for the attachment of a homing device, AN/ARA-31, 27.5 VDC at 6.6 Amps, Gross weight 26.1 lbs, vol 2.1 cu ft, Major components: AT-454, RT-294 or RT-294A or RT-294B, DY-107, SB-327 and SB-329, Replaced by AN/ARC-54, TO: TM 11-5821-204-35P or 12R2-2ARC44.

AN/ARC-45

Radio set, 225-400mHz, 1750 chan, AM, 1 W, 150, 28, and 300VDC, Major components: RT-295 and SB-328, Required: AT-450, DY-107 and SB-329, Replaces the AN/ARC-60, TO: TM 11-5821-229-12.

AN/ARC-49

Radio set, VHF, 100-156 MHz, emission and reception: A9, P9. Power output: 8 watts. Similar to AN/ ARC-3, AN/ARC-3A, but not interchangeable; VHF airborne radio comm equipment. Provides operation on 48 preset channels (6 bands of 8 channels each). Used with B-52 and C-130 aircraft. 28 vdc, 12 amp. Gross weight 50 lbs, vol 1.2 cu ft. TO: 12R2-2ARC3.

AN/ARC-51

Radio set, 225-400mHz, 1750 chan, 100kHz spacing, AM, 20w, 28VDC, Navy version, Admiral Systems, ASC Systems and Rockwell Collins

AN/ARC-51A

Radio set, similiar to AN/ARC-51

AN/ARC-51AX

Radio set, similiar to AN/ARC-51, 28VDC (inverted to 115VAC 400Hz), major component: RT-702, Army version

AN/ARC-51BX

Radio set, 225-399.9 MHz, AM, 3500 channels, 16 watts, 27.5 vdc at 12.25 Amps, Gross weight 32 lbs, Volume 1.1 cu ft, Major components: C-6287, ID-1003, RT-742 or RT-742B or RT-742C Used with AT-1108, TO: TM 11-5820-519-35P or 12R2-2ARC51.

AN/ARC-51X

Radio set, Air Force version of AN/ARC-51BX

AN/ARC-54

Radio set, 30-69.95mHz, 800 chan, 50Hz spacing, FM, 10w, X-mode, 28VDC at 7 Amps, Major components: C-3835 and RT-348, Rockwell Collins, Replaced by AN/ARC-131, TO: TM 11-5821-244-34P.

AN/ARC-55

Radio set, 225-400 MHz, AM, 1750 channels, 28 VDC at 25 Amps, Major components: C-1827 and RT-349 or RT-349A or or RT-349B, Replaced by AN/ARC-51BX and AN/ARC-51X, TO: TM 11-5821-225-24.

AN/ARC-57

Radio set, UHF, 225-399.9 MHz, 1750 channels spaced 100 KHz apart. TX/RX A2, A3 emission. Output: 8

AN/ARC-58(V)

Radio set, HF, 2-30 MHz, Tx/Rx modes: AM, SSB, DSB, USB, LSB, and CW. 28,000 directly selectable freq channels in 4 bands and automatic tuning in 1 KHz steps. Peak power 547 watts. Long-range airborne comm equipment. Automatically tunes and loads into a fixed wire or flush mounted aircraft antenna. Operates up to altitude of 75,000 feet. Used with B-52, C-135, and KC-135 aircraft. 110 vac 330-1000 Hz; 27.5 vdc. TO: 12R2-2ARC58.

AN/ARC-59

Radio set, HF

AN/ARC-60

Radio set, 228-258mHz, AM, 28VDC, Major components: R-508, CV-431, C-1917, O-423 and AT-701, replaced by AN/ARC-45

AN/ARC-60A

Radio set, 228-258mHz, AM, 28VDC, major components: R-508 and CV-431, replaced by AN/ARC-45

AN/ARC-63

Radio set, UHF, 238-248 MHz, Tx/Rx modes: AM. 2 fixed channels (the first on any 0.1 MHz segment and the second not more than 0.5 MHz from the first). Airborne transceiver provides dual channel, two-way comm, A/A and A/G. Has an emergency battery pack and self-contained power changeover circuits for operation from battery if aircraft supply voltage decreases to less than 20 volts. Contains control circuit for trans- ferring input signals from main UHF command set to AN/ARC-63. Output: 2 watts. 27.5 vdc, 3 amp. Source may be aircraft supply or self-contained battery. TO: Operating and Service Instructions, Radio Set AN/ARC-63 (commercial publication).

AN/ARC-65

Radio set, HF, 2-23.9995 MHz, Rx/Tx modes: A1, A2, A3, F1. Power output: 250 SSB watts PEP. 20 preset channels selectable at any 1 KHz increment. Long-range airborne comm set. When provided with suitable antenna coupler, automatically tunes and loads into a fixed wire or flush mounted aircraft antenna. Operated and controlled from a remote position. Used with B-52, C-130, C-135, and KC-135 aircraft. Replaces AN/ARC-21. 110 vac 380-1000 Hz; 27.5 vdc. TO: 12R2-2ARC65.

AN/ARC-70A

Radio set, UHF, 225-399.9 MHz. Tx/Rx modes: A3, A9. Power output 20 watts. Short distance airborne comm equipment using crystal saving and miniaturization techniques. Automatically tunes to any one of 20 preset channels selected from 1750 available channels or manually selects any one of the 1750 available channels. provides two-way voice or tone comm and guard channel reception. Part of AN/ASQ-37. Used with F-105D aircraft. 115 vac 400 Hz, 3 ph, 78 va; 430 vdc, 90 watts plus 182 watts during channel selection. TO: 12R2-2ARC70.

AN/ARC-73

Radio set, 116-152mHz, 720 chan, 50KHz step, 80 preset, AM, 20 W, 28 VDC at 8 Amps, Major components: T-879, R-1123 and C-4074.

AN/ARC-73A

Radio set, 116-149.95mHz TX, 108-151.95mHz RX, 50kHz steps, AM, 20 W, 28 VDC at 8 Amps, Used in OV-1A Bronco aircraft, ASC Systems, Major components: T-879, R-1123 and C-4074.

AN/ARC-74

Radio set, UHF, 238-248 MHz. Tx/Rx modes: AM. Power output: 2 watts. Two fixed channels (the first on any 0.1 MHz channel within the specified frequency band, the second not more than 0.5 MHz from the first). Receiver sensitivity: 7.0 uV for 10 dB S+N/N ratio (30% modulation at 1000 Hz. Subminiaturized, partially tran- sistorized, modular equipment that provides dual channel, two-way voice comm (A/A or A/G) in the emergency UHF band. Also provides backup comm in case of command set failure. Used with B-58 aircraft. 27.5 vdc, 3 amp. TO: 12R2-2ARC74.

AN/ARC-84

Radio set, 118-136mHz 360 chan TX, 108-136mHz 560 chan RX, AM, 25w, vacuum tube, 27lbs in three components, Allied Technology Inc.

AN/ARC-85

Radio set, UHF, 225-399.9 MHz. Tx/Rx modes: AM, Tone. Power output: not given. 1750 discrete freq increments spaced 0.1 MHz apart. Airbone UHF AM voice equipment that receives voice request for information from the ground site and transmits target height information to the ground by voice. Used for normal and emergency aircraft operation procedures. Provisions included for continous reception and emergency transmission of 1020 Hz tone on the pre-assigned guard freq. Transmitter and receiver coincidentally servo-tuned to channels selected via remote facility. 208 vac, 400 Hz, 3 ph or 118 vac to neutral; 1200, 300, 180, 150, 28, -9 vdc. TO: 12R2-2ARC85.

AN/ARC-86

Radio set, 108-136 MHz, AM, 200 Channels, 25 W, Major components: R-???, T-??? and CU-???, Allied Technology.

AN/ARC-90

Radio set, UHF, 225-399.9 MHz, TX, 238-248 MHz, Rx. Tx/Rx modes: AM. Power output: 30 watts min. Translates UHF frequencies to 60 MHz for further processing. Receiver has guard channel. Used with C-141A aircraft. 115 vac 400 Hz 3 ph; 6.3 vac 60 to 400 Hz 1 ph. TO: 12R2-2ARC90.

AN/ARC-92

Radio set, HF, 2-29.999 MHz. Tx/Rx modes: AM, CW, SSB. Power output: 400 watts PEP SSB and 100 watts average AM emission. 1 band 28,000 channels. Provides HF comm on voice or CW from airborne installations. Has facilities for USB and LSB but is wired for USB operation only. Supplies power for the automatic antenna tuner. 115 vac 400 Hz 3 ph, Y connected, 800 watts; 27.5 vdc 4 amp. TO: 12R2-2ARC92.

AN/ARC-94

Radio set, 2-29.999mHz, 1kHz spacing, AM/SSB, major component: RT-698 and 714E-2, 208VAC 400Hz

AN/ARC-97

Radio repeater set, Provides UHF radio relay comm facilities. Dimensions are 4.89 in x 6.56 in x 13. 50 in. 115 vac 400 Hz 1 ph; 28 vdc.

AN/ARC-98

Radio set, 2-30 MHz, USB/LSB/AM, 280000 channels, 400 W, Gould.

AN/ARC-101

Radio set, 116-150mHz, AM, 680 chan TX, 108-150mHz, 880 chan RX, 50kHz spacing, Allied Technology

AN/ARC-102

Radio set, 2-30mHz, 1kHz spacing, AM/LSB/USB/CW, 100w AM, 400w PEP SSB, 28 VDC at 35 Amps, Major components: PP-3702, RT-698 and C-4390, Replaces the AN/ARC-59, TO; TM 11-5821-248-35.

AN/ARC-105

Radio set, 2-30 MHz, SSB/AM/CW, 28000 Channels. 100w AM, 400w PEP SSB, major component RT-712

AN/ARC-108

Radio set, UHF, 242-244 MHz. Tx/Rx modes: AM. Power output: 5 watts maximum. 1 band, 3 channels. Self-contained airborne equipment used for ADF and auxiliary voice transmission and reception. Used as back up equipment in case of standard UHF failure. Intended for helicopter installation. Replaces RRQ-1A. 26.5 vdc obtained from aircraft source. TO: 12R2-2ARC108.

AN/ARC-109

Radio set, UHF, 225-400 MHz. Tx/Rx modes: AM, DSB. Receiver: 20 preset channels; 3500 channels spaced 50 KHz apart. Short range UHF comm system. Power output: 30 watts A3. Used with F-111 air- craft. 115 vac 400 Hz 1 ph. TO: 12R2-ARC109-2, -4. Major component RT-749

AN/ARC-112

Radio set, 2-30 MHz, CW & SSB, Used with AM-4239/ARC-112.

AN/ARC-114

Radio set, 30-76mHz, FM, 920 chan, guards 40.50mHz, 1 or 10w, X-mode, 28 VDC at 3 Amps, 7 lbs, GTE Sylvania, TO: TM 11-5821-259-35.

AN/ARC-114A

Radio set, similiar to AN/ARC-114 except manufactured by E-Systems.

AN/ARC-115

Radio set, 116-150mHz, AM, 1360 chan, guards 121.5mHz, 10w, 28 VDC at 3 amps, 7 lbs, GTE Sylvania, TO: TM 11-5821-260-35.

AN/ARC-115A

Radio set, similiar to AN/ARC-115 except manufactured by E-Systems and X-mode, TO: TM 11-5821-260-34.

AN/ARC-116

Radio set, 225-400mHz, AM, 3500 chan, 10w, X-mode X-mode, 28 VDC at 3 amps, 8 lbs, helicopter use, GTE Sylvania, TO: TM 11-5821-261-35P.

AN/ARC-119

Radio set, 2-29.999mHz, 1kHz spacing, AM/SSB, major components: RT-698/ARC and 714E-2A, 27.5VDC

AN/ARC-120

Radio set, 2-29.999mHz, 1kHz spacing, AM/SSB, major components: RT-698/ARC and 713E-3, 115VAC 400Hz

AN/ARC-123

Radio set, 2-30 MHz, CW & SSB, 400 W, Major components: RT-822, C-7073 or C-7426, and AM-4573.

AN/ARC-131

Radio set, 30-76mHz, 920 chan, FM, 1 or 10w, 28 VDC at 4 amps, 30 lbs, Major components: RT-823 and C-7088, Replaces AN/ARC-54, TO: TM 11-5820-670-34P, Magnavox.

AN/ARC-134

Radio set, 116-150 MHz, 1360 chan, 25 KHz spacing, AM, 25-40w, 28 VDC at 11 amps, 20 lbs, Major components: RT-857 and C-7197, TO: TM 11-5821-277-35.

AN/ARC-134A

Radio set, 116-150mHz, 1360 chan, 25 KHz spacing, AM, 25-40w, 28VDC, 20lbs, major components: RT-857 and C-7197

AN/ARC-134B

Radio set, 116-150mHz, 1360 chan, 25kHz spacing, AM, 25-40w, 28VDC, 20lbs, major components: RT-857B and C-7197

AN/ARC-142

Radio set, 2-30 MHz, 280000 channels, AM/USB/LSB/CW/FSK, 400/1000 W, RCA.

AN/ARC-149

Radio repeater set, Can repeat up to 3 FM radios, X-mode capability, Major components: C-1611, C-8157, KY-28, C-8379, C-7088, RT-823, HYL-3 and CU-942B.

AN/ARC-150

Radio set, 225-400 MHz, AM, 10 W, 7000 channels, Family of radios including panel mount and remote control, and replace AN/ARC-51BX, AN/ARC-109, AN/ARC-52 and AN/ARC-552 without electrical or mechanical mods to the aircraft, Major components: RT-1136 or RT-1051 or RT-1073, Elmer.

AN/ARC-153

Radio set, 2-30 MHz, 280000 channels, USB/LSB/CW/AM, 400-1000 Watts, Major components: RT-1016 and AM6384, Rockwell Collins.

AN/ARC-156

Radio set, 225-400mHz, 7000 chan, 30w AM and 100w FM/FSK. Made for Navy S-3A and E-2C by Rockwell Collins

AN/ARC-157

Radio set, 2-30 MHz, USB/LSB/LSB Data, 1 KW, 280000 channels, Rockwell Colins.

AN/ARC-159

Radio set, 225-400mHz, 7000 chan, 25kHz steps, AM, 30w, 28VDC 12A, Rockwell Collins

AN/ARC-160

Radio set, 150-173.995mHz, 5kHz steps, FM, simplex or half duplex, 5w, guards 156.8mHz, used by the US Coast Guard and Canadian Transport Ministry for airborne marine communications, 28VDC 2A, GTE Sylvania

AN/ARC-161

Radio set, 2-30 MHz, USB/LSB/AM, 280000 channels, 400-1000 Watts, X-mode voice and data, Major components: RT-1100 and AM-6561, RCA.

AN/ARC-164(V)

Radio set, 225-400mHz, 25kHz spacing, AM 1-10w, FM 100W, 18, 24 or 28VDC, major components: C-9533 and RT-1145C or RT-1167 and C-10547 or RT-1288(A), Magnavox, TO: TM 11-5841-286-30P

AN/ARC-170

Radio set, 2-30 MHz, USB/LSB/AM, 280000 channels, 100/400/1000 Watts, X-mode voice and data, RCA.

AN/ARC-171

Radio set, 225-400 MHz, AM/FM/FSK, X-mode, LOS/Satellite, Rockwell Collins.

AN/ARC-174

Radio set, 2-30 MHz, USB/LSB/CW/AM, 100 Watts, Rockwell Collins.

AN/ARC-178(V)

Radio set, 225-400 MHz, AM/FM/FSK, 7000 channels, 30 W AM, 100 W FM, Frequency agile, Rockwell Collins.

AN/ARC-181

Radio set, TDMA radio terminal, 960-1215 MHz, Secure, Jam resistant command and control system, Hughes.

AN/ARC-182

Radio set, 30-88 MHz FM, 116-156 MHz AM, 156-174 MHz FM, 225-400 MHz FM/AM, 11960 Channels, 10 W AM, 15 W FM, Major components: ID-2121A, C-10319A and RT-1250A or RT-1324A or C-10319A and RT-1360A, Rockwell Collins.

AN/ARC-186

Radio set, 30-87.975mHz FM and 108-151.975mHz AM, (108-155.975 in the VHF-186 version), 20 chan presets and manual tune in 25kHz steps, 10w AM/FM, Guards 41.5/121.5mHz, 28VDC 4A, 5"x5"x6.5", 6.5lbs, Rockwell Collins, Major component: RT-1300 or RT-1354.

AN/ARC-187

Radio set, 225-400 MHz, AM/FM/FSK, 7000 channels, X-mode, 30 W AM, 100 W FM/FSK, Based on AN/ARC-164, Magnavox.

AN/ARC-188

Radio set, Aircraft/ramp intercommunication, 410-420 MHz, 3 channel, portable, Motorola.

AN/ARC-190

Radio set, 2-30 MHz, USB/LSB/AM/CW, 400 watts, Major component RT-1341, Rockwell Collins.

AN/ARC-191

Radio set, 2-30 MHz, USB/LSB/AM/CW, 1 KW, Rockwell Collins.

AN/ARC-195

Radio set, 116-156 MHz, AM, 1750 channels, 10/30 W, based on AN/ARC-163, Magnavox.

AN/ARC-199

Radio set, 2-30 MHz, 280000 Channels, USB/LSB/AM/CW, X-mode, 4/40/150 W, 28 VDC, Major components: RT-1432, AM-7201 and C-11245.

AN/ARC-201

Radio set, 30-88 MHz, FM, 2320 Channels, 19 W, SINCGARS, 28 VDC at 3.5 amps, 8.5 Lbs, Major components: RT-1476 or C-11466 and RT-1477 or C-11466 and RT-1478.

AN/ARM-163

Flight line test set.

AM/ARM-164

Maintenance facility.

AN/ARN-1

Direction finder set, Same as AYD.

AN/ARN-5A

Radio receiving set, Glide slope, 332.6/333.8/335.0 MHz, Major component, R-89/ARN-5A.

AN/ARN-6

AN/ARN-7

Direction finder set, 100-1750 KHz, 115 VAC and 28 VDC, Major components R-5, I-81, and C-4.

AN/ARN-12

Radio receiving set, Marker beacon, 75 MHz, AM, Major component: R-722A.

AN/ARN-14

Direction finder set, 100-1750 Khz, 115 VAC and 28 VDC, Used on C-124

AN/ARN-21

TACAN Navigation set, 28 VDC, Used on C-124

AN/ARN-30

Radio receiving set, 108-126.9 MHz, AM, Ominrange and Localizer, 28 VDC at 2.5 amps, Major components: AS-580A, C-3436, CV-265A, ID-453, PP-2792 and R-1021, TO: TM 11-5826-215-35.

AN/ARN-30D

Radio receiving set, 108-126.9 MHz, AM, Ominrange and Localizer, 28 VDC at 2.5 amps, Major components: AS-580A, C-3436, CV-265A, ID-453, PP-2792 and R-1021, TO: TM 11-5826-215-35.

AN/ARN-30E

Radio receiving set, 108-126.9 MHz, AM, Ominrange and Localizer, 28 VDC at 2.5 amps, Major components: AS-580A, C-3436A, CV-265A, ID-453, PP-2792 and R-1021, TO: TM 11-5826-215-35.

AN/ARN-32

Radio receiving set, Marker beacon, 28 VDC at 0.6 amps, Major components: AT-536 and R-666A or AT-640A and R-666B, TO: TM 11-5826-205-35P.

AN/ARN-52

Tactical air navigation set, 300 mile range, 1.5 KW output, 115 VAC 400 Hz at 250 W and 28 VDC at 62 W, Major components: C-2010 and RT-384, TO: TM 11-5826-235-35P.

AN/ARN-59

Directon finder set, 150-1750 KHz, Major components: AT-780, C-2275, ID-637, PP-4328 and R-836, TO: TM 11-5826-217-30.

AN/ARN-82

Radio receiving set, 108-126.95 MHz, AM, 50 KHz channels, 28 VDC at 1 amp and 28 VAC 400 Hz at 6 W, Major components: C-6873, ID-1347 and R-1388, TO: TM 11-5826-226-34P.

AN/ARN-82A

Radio receiving set, 108-126.95 MHz, AM, 50 KHz channels, 28 VDC at 1 amp and 28 VAC 400 Hz at 6 W, Major components: C-6873, ID-1347A or ID-1347B or ID-1347C and R-1388A, TO: TM 11-5826-226-34P.

AN/ARN-82B

Radio receiving set, 108-126.95 MHz, AM, 25 KHz channels, 28 VDC at 1 amp and 28 VAC 400 Hz at 6 W, Major components: C-6873B, ID-1347A or ID-1347B or ID-1347C and R-1388A, TO: TM 11-5826-226-34P.

AN/ARN-83

Direction finder set, 190-1750 KHz, AM, 28 VDC at 1 amp, Major components: AS-1863, C-6899 and R-1391, Collins 51Y4, TO: TM 11-5826-225-35.

AN/ARN-84

Tactical air navigation set, TX: 1025-1150 MHz, RX: 962-1213 MHz, Pulse, Gould.

AN/ARN-89

Direction finder set, 100-3000 KHz, AM CW, 28 VDC at 1.4 amps, Major components: AM-4859, AS-2108, C-7392 and R-1496, TO: TM 11-5826-227-34.

AN/ARN-89A

Direction finder set, 100-3000 KHz, AM CW, 28 VDC at 1.4 amps, Major components: AM-4859A, AS-2108A, C-7392A and R-1496, TO: TM 11-5826-227-34.

AN/ARN-89B

Direction finder set, 100-3000 KHz, AM CW, 28 VDC at 1.4 amps, Major components: AM-4859A, AS-2108A, C-7392A and R-1496A, TO: TM 11-5826-227-34.

AN/ARN-102

TACAN navigation set, 1025-1150 MHz, 126 channels, TO: TM 11-5841-200-20.

AN/ARN-103

Tactical air navigation set, 1025-1150 MHz, 126 channels, Major components: C-8968, CV-2924 and RT-1057, TO: TM 11-5826-243-34P.

AN/ARN-118

Tactical air navigation set, TX: 1025-1150 MHz, RX: 962-1213 MHz, 750 W, Pulse, Collins, Replaces AN/ARN-103.

AN/ARN-123

Radio receiving set, VOR 108-117.95 MHz AM 50 KHz channels, MB 75 MHz AM, and GS 329.15-335 MHz AM 105 KHz channels, 28 VDC and 28 VAC 400 HZ, 12 Lbs, Major components: C-10048 and R-2023 or R-2139, TO: TM 11-5826-258-24.

AN/ARN-124

Distance measuring equipment set, 962-1213 MHz, Cotuned by AN/ARN-82 or AN/ARN-123, Major components: ID-2192 and RT-1294, TO: TM 11-5826-300-20.

AN/ARN-130

Tactical air navigation set, TX: 1025-1150 MHz, RX: 962-1213 MHz, Pulse, Gould.

AN/ARN-139

Tactical air navigation set, TX: 1025-1150 MHz, RX: 962-1213 MHz, 750 W, Pulse, Collins.

AN/ARQ-31

Tactical landing system, Airborne, works with AN/TRQ-33 15 GHz, 28 VDC at 175 W, Major components: AS-2935, C-9431, ID-1927, ID-1928, ID-1929, ID-1930, R-1868 and T-1261, TO: TM 11-5826-253-XX.

AN/ARQ-33

Countermeasures system,

AN/ARQ-46

Countermeasures system, Works with AN/PRC-112 radio to reply to interrogation signals with coded spreadspectrum responses, Cubic.

AN/ARR-1

Radio receiving set, communications, 234 to 258 Mhz, 24 VDC. Major compontents: C-1, AT-5 and R-1.

AN/ARR-2

Radio receiving set, communications, 234 to 258 Mhz, 24 VDC. Major compontents: C-2, AT-5 and R-4.

AN/ARR-11

Radio receiving set; frequency range: 200 to 500 Khz, 1.5 to 18.1 Mhz in six bands; Power requirements: 24 VDC. Same as BC-348(*).

AN/ARR-15

Radio receiving set, 1.5-18mHz, main component: R-105/ARR

AN/ARR-15A

Radio receiving set, 1.5-18mHz, main component: R-105A/ARR

AN/ARR-36

Radio receiving set, HF, 2-24 MHz, 500 Hz steps in 4 bands. Reception: A1, A3, F1. May be operated independently of any other comm equipment. May be used in cross-channel operation with AN/ARC-21. Construction: subminiaturized. Freq stability: 0.0015% or 250 Hz. Tuning: completely automatic to any one of 44,000 freqs. C-451/ARC-21 and C-455/ARC can be used without change in wiring to 20 preset freq operations. Used with B-52 and B-58A aircraft. 27.5 vdc. TO: 12R2-2ARC21.

AN/ARR-52(V)

Radio receiving set, VHF, 162-174 MHz. An FM receiver with 16 channels. Used primarily to detect signals emitted by sonobuoys. It has an electric meter type presentation. 110 vac 400 Hz 1 ph; 27.5 vdc. Major component: R-1170/ARR-52.

AN/ARR-67

Radio receiving set, UHF, 225-399.9 MHz. Operates in the FM mode in 100 KHz increments, and 1750 channels. Provides continuous reception of data on a pre- assigned frequency. Also provides a "Transmitter Control" output that will be used to control the transmission of a 1 KW UHF transmitter (AN/ART-40). Reception of a proper message by the receiving set will cause the same message to be transmitted by the AN/ART-40. During non-tranmission period the 1 KW UHF transmitter will be turned off by the transmitter control. 117 vac 380-420 Hz 1 ph; 28 vdc.

AN/ARR-72

Sonobouy receiving system, 162.25-173.5 MHz, FM, 31 simultaneous receive channels, Major components: AM-4966, CH-619, SA-1605, C-7617 and SG-791, 115 VAC 400 Hz at 300W, Edmac.

AN/ARR-75

Sonobouy receiving system, 162.25-173.5 MHz, FM, 31 simultaneous receive channels, Major components: OR-69 and C-8658 or C-10429, 115 VAC 400 Hz at 75, Edmac.

AN/ARR-75()

Sonobouy receiving system, 162.25-173.5 MHz, FM, 99 simultaneous receive channels, Major components: OR-69 and C-8658 or C-10429, 115 VAC 400 Hz at 75, Edmac.

AN/ART-13

Radio transmitting set, 1.5-18 MHz, AM/CW/MCW, major component: T-47/ART-13, WWII to Mid 1950s. Collins Radio. This radio was flown in the B-29, B-36 and C-119 aircraft.
Schematic (Part 1)
Schematic (Part 2)

AN/ART-13A

Radio transmitting set, HF, 0.2-0.5 & 1.5-18 MHz. Emission: CW, MCW, AM. Nominal power: 100 watts. Liaison transmitter. Antenna: fixed or trailing wire. 10 preset freqs available between 2-18 MHz. 1 preset freq between 200-500 KHz. Provision made for manual freq selection without disturbing any preset channel. Freq shift time: 25 seconds using Autotune System. Audio system: provides 90% modulation on MCW or voice; audio input of 16 mv required for 90% modulation when dynamic microphone is used and 1.45 v when carbon microphone is used. Power input: varies from 5.5 watts at 200 KHz to 90 watts at 13.5 MHz. Used with B-58A aircraft. 24-28 vdc. TO: 12R2-2ART13. Major component: T-47A/ART-13A.

AN/ART-40

Radio transmitting set, UHF, 225-399.9 MHz. Operates in the FM mode in 100 KHz increments, and 1750 channels. Also accepts a "Transmitter Control" output that will be used to control its transmission (1 KW). Reception of a proper message by the receiving set will cause the same message to be transmitted by the AN/ART-40. During non-tranmission period the AN/ART-40 will be turned off by the transmitter control. Used with AN/ARR-67 117 vac 380-420 Hz 1 ph; 28 vdc.

AN/ART-41A

Radio transmitting set, 215-260 MHz, FM, 35-50 W, 115 VAC 400 Hz at 1 Amp, Part of AN/UAS-4A, TO: TM 11-5850-218-35P.

AN/ARW-83

Remote receiver radio set, VHF and UHF, part of Guard Rail V, TO: TM 11-5821-315-13.

AN/ASB-5

Radio set, Countermeasures, 400 MHz, Major component: CPR-46ACJ. Part of AN/ASB-5.

AN/ASB-7

Radio set, Countermeasures, 400 MHz, Major component: CPR-46ACJ. Part of AN/ASB-7.

AN/ASC-15

Communications central, groups three AN/ARC-131 for helicopter use in forward areas, TO: TM 11-5821-285-35.

AN/ASC-15A

Communications central, groups three AN/ARC-131 or two AN/ARC-131 and one AN/ARC-51BX for helicopter use in forward areas, TO: TM 11-5821-285-35.

AN/ASC-31

Amplifier, 225-400 MHz, 1 KW for 100 W in, Motorola.

AN/ASH-19

Voice warning reproducer set, "Bitching Betty", Monitors 50 fault sensors, Detects faults, Plays out one of 20 messages, 17-29 VDC at 1.75 Amps, Major component RP-139/ASH, TO: TM 11-5821-286-35P.

AN/ASH-23

Sound recorder set,

AN/ASH-24

Sound reproducer set,

Part 3