Directory of Communications-Electronic Equipment

JANAP 161, March 1953

I was most fortunate to obtain a copy of this huge document from Haney Howell a few years back, and wanted to make it widely available, and somewhat searchable, by scanning each of the 1000-some pages and posting them to the web.

The organization of the document is explained in: Preface to JANAP 161

The AN/ nomenclature is described in: Summary of AN Military Nomenclature System

At present, all of the listings are in one huge table, which you can search using the "find in page" function of your browser.

The table lists the AN/xxx number in the left column, and this entry is also the link to the PDF for each document. All documents are 2 pages, about 500KB. So, for example, clicking on ARC-5 in the first column brings up the document that describes this famous system of receivers. In some cases the original Signal Corps or Navy designations are still used, and the document lists these as AN/xxx-Type, then provides a Service Type Number (STN). So, for example, the listing for the SCR-522 is under ARC-Type (since it's an aircraft receiver) and the STN is "SCR-522". Components are listed by AN/xxx-type followed by their complete nomenclature in the second column. For example, the "R-388" is AN/URR-type (1rst column) and R-388/URR (2nd column). Descriptions are exactly as listed in JANAP 161. Where there's information on the equivalent commercial product, it's listed in the last column. In a few cases, there is no equipment unit designation, nor is there an STN, so these AN/xxx-type's refer to commercial equipment; the page for the Collins 18S-4, a commercial aircraft radio, is an example.

Can't find the rig you're looking for? There are two possible explanations:

For those of you who'd like to print this document, here are the extra bits:
Front Cover, Front Matter, Back Matter, Back Cover

Let me know if you think there's a more useful way to organize this material. Also let me know if you find any missing links, or other errors.

AN/ AN/Component STN Description Commercial Equivalent
AIA-1A - - Interphone Equipment -
AIC-2 -- Interphone Equipment -
AIC-3 -- Interphone Equipment -
AIC-8 -- Intercommunication Set -
AIC-10 -- Intercommunication Set -
AIC-Type - USAF Combat Interphone -
ARA-15 - - Impulse Translating Equipment -
ARC-1A - - Radio Set -
ARC-2 - - Radio Set -
ARC-3 - - Radio Set -
ARC-5 - - Radio Equipment -
ARC-8 - - Radio Set -
ARC-9 - - Radio Set -
ARC-12 - - Radio Set -
ARC-18 - - Radio Set -
ARC-19 - - Radio Set -
ARC-21 - - Radio Set -
ARC-25 - - Radio Set -
ARC-27 - - Radio Set -
ARC-28 - - Radio Set -
ARC-30 - - Radio Set -
ARC-33 - - Radio Set -
ARC-34 - - Radio Set -
ARC-36 - - Radio Set -
ARC-Type - SCR-274 Radio Set -
ARC-Type - SCR-522 Radio Set -
ARC-Type - SCR-542 Radio Set -
ARC-Type - ARC Type 12 Radio Set -
ARC-Type - - Radio Set Collins 18S-4 (AF Model)
ARN-Type - RC-103 Radio Receiving Equipment -
ARR-15 - - Radio Set Collins 51H-1/51H-4
ARR-Type - BC-348 Radio Receiver -
ARR-Type - BC-453 Radio Receiver -
ART-13 - - Radio Transmitting Set -
ART-13A - - Radio Transmitting Set -
AXR-Type - ARK Aircraft Radio Receiving Equipment -
AXT-Type - ATK Aircraft Radio Transmitting Equipment -
BRT-Type - TAJ 500 Watt Transmitting Equipment -
CRC-2 - - Radio Set -
CRC-3A - - Radio Set -
CRC-Type - SCR-624 Radio Set -
CRT-3 - - Radio Set -
CRT-5 - - Radio Set -
CRW-7 - - Radio Receiving Set -
FCC-2 - - Carrier Terminal Set -
FCC-3 - - Carrier Telegraph Terminal -
FCC-Type OA-5/FC - Carrier Terminal -
FCC-Type OA-7/FC - Telephone Repeater -
FCC-Type OA-11/FC - Carrier Terminal -
FCC-Type OA-12/FC - Carrier Terminal -
FCC-Type OA-13/FC - Carrier Terminal -
FCC-Type - UN Carrier Control System -
FCC-Type - UP Two-Tone Carrier Control System -
FGA-Type - FRC-1 Frequency Shift Receiver Equipment -
FGA-Type - FRE Frequency Shift Receiver Converter Equipment -
FGA-Type - FRF Frequency Shift Receiver Converter Equipment -
FGA-Type - FRF Frequency Shift Receiver Converter Equipment -
FGA-Type - FRH Frequency Shift Receiver Converter Equipment -
FGA-Type TT-45/FG, TT-46/FG - Reperforator Teletype Model 14 Reperforator
FGC-1 - - Radioteletype Terminal Equipment -
FGC-1B - - Radioteletype Terminal Equipment -
FGC-3 - - Ocean Cable Terminal Set -
FGC-4 - - Teletypewriter Set Teletype Model 14 Teletypewriter
FGC-5 - - Telegraph Terminal Set -
FGC-7 - - Teletypewriter Repeater Set -
FGC-8 - - Teletypewriter Set Teletype Model 19
FGC-9 - - Teletypewriter Set Teletype Model 19
FGC-10 - - Teletypewriter Set Teletype Model 15
FGC-11 - - Teletypewriter Set Teletype Model 19
FGC-12 - - Teletypewriter Set Teletype Model ??
FGC-Type OA-4/FC - Carrier Terminal -
FGC-Type OA-6/FC - Telegraph Repeater -
FGC-Type SB-65/FGC - Switchboard -
FGC-Type SB-66/FGC - Switchboard -
FGC-Type - TG-26 Reperforator-Transmitter -
FGC-Type - TG-27 Reperforator-Transmitter -
FGC-Type TH-7/FG - Telegraph Repeater -
FGC-Type TH-8/FG - Telegraph Repeater -
FGC-Type TH-9/FG - Telegraph Repeater -
FGC-Type TT-5/FG - Teletypewriter Teletype Model 15
FGC-Type TT-6/FG - Teletypewriter Teletype Model 15
FGC-Type TT-7/FG - Teletypewriter Teletype Model 19
FGC-Type TT-8/FG - Teletypewriter Teletype Model 19
FGC-Type TT-10/FG - Teletypewriter -
FGC-Type TT-15/FG - Reperforator -
FGC-Type TT-16/FG - Reperforator -
FGC-Type TT-17/FG - Reperforator -
FGC-Type TT-21/FG - Transmitter-Distributor Teletype Model 14 TD
FGC-Type TT-25/FG - Transmitter-Distributor Teletype Model 14 TD
FGC-Type TT-26/FG - Transmitter-Distributor -
FGC-Type TT-74/FG - Teletypewriter Reperforator Teletype Model 14
FGC-Type - - Regenerator TMC SFO-2
FGC-Type - - Voice Carrier Equipment Philco CMT-4
FGQ-Type TT-71/UG - Teletypewriter Printer-Projector Teletype Model 14
FGR-Type TT-51/FG - Teletypewriter Teletype Model 15
FGR-Type TT-53/FG - Reperforator Teletype Model 14
FGT-Type TT-43/FG - Transmitter-Distributor Teletype Model XD208AA/AJ
FGT-Type TT-52/FG - Distributor-Transmitter, Teletypewriter Teletype Model 14 TD
FGT-Type TT-57/FG - Transmitter-Distributor Teletype Model 14 TD
FIC-Type LS-124/FI - Intercommunicating Station -
FIC-Type LS-125/FI - Intercommunicating Station -
FIC-Type LS-126/FI - Intercommunicating Station -
FIC-Type LS-127/FI - Intercommunicating Station -
FIC-Type LS-128/FI - Intercommunicating Station -
FIC-Type LS-129/FI - Intercommunicating Station -
FIC-Type LS-130/FI - Intercommunicating Station -
FIC-Type LS-133/FI - Intercommunicating Station -
FIC-Type LS-134/FI - Intercommunicating Station -
FIC-Type LS-138/FI - Intercommunicating Station -
FRA-4 - - Frequency Shift Converter Group -
FRA-Type - UO Voice Control and Speech Privacy Equipment -
FRC-6 - - Radio Set -
FRC-7 - - Radio Set -
FRC-9 - - Radio Set -
FRC-10 - - Radio Set -
FRC-19A - - Airport Control Tower Console -
FRC-Type CY-888/CRC - Control Tower Console -
FRC-Type - SCR-641 Radio Set -
FRC-Type - SCR-643 Radio Set -
FRC-Type - SCR-644 Radio Set -
FRC-Type T-4/FRC - Radio Transmitter -
FRC-Type T-5/FRC - Radio Transmitter -
FRR-3 - - Diversity Receiving Equipment -
FRR-4 - - Radio Set Hammarlund Super-Pro
FRR-7 - - Radio Receiving Set -
FRR-12 - - Radio Receiving Set 2X Hammarlund Super-Pro in Diversity
FRR-28 - - Radio Receiving Set 2X Hammarlund SP-600-MX in Diversity
FRR-32 - - Radio Receiving Set -
FRR-Type - BC-639 Radio Receiver -
FRR-Type - BC-794 Radio Receiver Hammarlund Super-Pro
FRR-Type - BC-1004 Radio Receiver Hammarlund Super-Pro
FRR-Type OA-58/FRC - Radio Receiver Assembly 3X RCA CR-88F in Diversity
FRR-Type OA-59/FRC - Radio Receiver Assembly Wilcox Model CW 3-D
FRR-Type R-208/FR - Radio Receiver -
FRR-Type R-209/FR - Radio Receiver -
FRR-Type R-274/FRR - Radio Receiver Hallicrafters SX-73 or Hammarlund SP-600-JX
FRR-Type R-278/GR - Radio Receiver -
FRR-Type R-320/FRC - Radio Receiver RCA AR-88-F; R-320A/RC = Hammarlund SP-600-J4
FRR-Type - RAO, RAO-1 Radio Receiving Equipment National NC-100 Variant
FRR-Type - RBF-3 Radio Receiving Equipment -
FRR-Type - RBP, RBP-1,-2 Diversity Radio Receiving Equipment -
FRR-Type - RBQ-1 High Frequency Radio Receiving Equipment -
FRR-Type - RC-256 Radio Receiving Equipment -
FRR-Type - RCO Radio Receiving Equipment -
FRR-Type - RDE, RDE-1 Radio Receiving Equipment -
FRR-Type - RDF Radio Receiving Equipment -
FRR-Type - RDM, RDM-1 Diversity Radio Receiving Equipment 3X RCA CRV-46256-A in Diversity
FRR-Type - REA, REA-1 Single Sideband Radio Receiving Equipment -
FRR-Type - SCR-244 Radio Set Hammarlund Super-Pro
FRR-Type - SCR-614 Radio Set -
FRR-Type - SCR-704 Radio Set Hammarlund Super-Pro
FRR-Type - - Radio Receiver Collins 75A-2
FRR-Type - - Radio Receiver Hammarlund SP-600-JX
FRR-Type - - Radio Receiving Equipment National HRO-50
FRT-4 - - Radio Transmitting Set -
FRT-5 - - Radio Transmitting Set -
FRT-6 - - Radio Transmitting Set -
FRT-10 - - Radio Transmitting Set -
FRT-15 - - Radio Transmitting Set -
FRT-17 - - Radio Transmitting Set -
FRT-18 - - Radio Transmitting Set -
FRT-19 - - Radio Transmitting Set -
FRT-Type - BC-329 Radio Transmitter -
FRT-Type - BC-339 Radio Transmitter -
FRT-Type - BC-365 Radio Transmitter -
FRT-Type - BC-401 Radio Transmitter -
FRT-Type - BC-447 Radio Transmitter -
FRT-Type - BC-640 Radio Transmitter -
FRT-Type OA-60/FRT - Radio Transmitter Assembly -
FRT-Type - RC-52 Radio Transmitting Equipment -
FRT-Type - RC-257 Radio Transmitting Equipment -
FRT-Type T-83/SR - Radio Transmitter -
FRT-Type T-158/FRT - Radio Transmitter -
FRT-Type T-159/FRT - Radio Transmitter Collins 32RA-7,-8,-9
FRT-Type T-171/FR - Radio Transmitter -
FRT-Type T-172/FR - Radio Transmitter -
FRT-Type T-174/FR - Radio Transmitter -
FRT-Type T-175/FR - Radio Transmitter -
FRT-Type T-177/FR - Radio Transmitter Press Wireless PW 918A
FRT-Type T-180/FR - Radio Transmitter -
FRT-Type - TAB, TAB-3 2KW Radio Transmitting Equipment -
FRT-Type - TAB-4 2KW Radio Transmitting Equipment -
FRT-Type - TAB-5 2KW Radio Transmitting Equipment -
FRT-Type - TAB-6,-7 2KW Radio Transmitting Equipment -
FRT-Type - TBA-10 Radio Transmitting Equipment -
FRT-Type - TBC-2 thru -5 Radio Transmitting Equipment -
FRT-Type - TBK-1,-11 Radio Transmitting Equipment -
FRT-Type - TBL-11 Radio Transmitting Equipment -
FRT-Type - TBM-6,-10 Radio Transmitting Equipment -
FRT-Type - TBU-1,-3 Radio Telegraph Transmitting Equipment -
FRT-Type - TCB Radio Telephone & Telegraph Transmitting Equipment Collins 16-E1
FRT-Type - TCB-1,-2 Radio Telephone & Telegraph Transmitting Equipment Collins 16-E5,-E6
FRT-Type - TCC, TCC-2 Radio Telephone & Telegraph Transmitting Equipment -
FRT-Type - TCC-1, TCC-3 Radio Telephone & Telegraph Transmitting Equipment -
FRT-Type - TCC-4 Radio Telephone & Telegraph Transmitting Equipment -
FRT-Type - TCG Radio Telephone & Telegraph Transmitting Equipment -
FRT-Type - TDD, TDD-1 thru -4 Radio Telephone Transmitting Equipment -
FRT-Type - TDF Radio Transmitting Equipment -
FRT-Type - TDG, TDG-1 HF Radio Telephone Transmitting Equipment -
FRT-Type - TDH, TDH-2,-3,-4 Radio Transmitting Equipment -
FRT-Type - TDN, TDN-4 Radio Transmitting Equipment -
FRT-Type - TDO Radio Transmitting Equipment -
FRT-Type - TEB Radio Transmitting Equipment -
FRT-Type - TEC Radio Transmitting Equipment -
FRT-Type - TEF Radio Transmitting Equipment Western Electric D-156000
FRT-Type - - Radio Transmitter Collins 32V-2
FRT-Type - - Radio Transmitting Equipment Marconi TH-41-B
FRT-Type - - Radio Transmitting Equipment Westinghouse Type MW
FRT-Type - - Radio Transmitting Equipment Wilcox 96D
FRT-Type - - Radio Transmitting Equipment Wilcox 99A
FTC-Type OA-3/FC - Regenerative Repeater -
FTC-Type OA-9/FC - Carrier Repeater -
FTC-Type OA-10/FC - Carrier Repeater -
FTC-Type SB-53/FTC - Telephone Switchboard -
FTC-Type SB-54/FTC - Telephone Switchboard Kellogg 1007-CC
FTC-Type SB-55/FTC - Telephone Switchboard -
FTC-Type SB-56/FTC - Telephone Switchboard Kellogg #6-800
FTC-Type SB-57/FTC - Telephone Switchboard Kellogg #2800; Stromberg Carlson #18; Western Electric #11
FTC-Type SB-58/FTC - Telephone Switchboard Western Electric #G1
FTC-Type SB-59/FTC - Telephone Switchboard Kellogg K100
FTC-Type SB-60/FTC - Telephone Switchboard -
FTC-Type SB-61/FTC - Telephone Switchboard Western Electric No 550 SC
FTC-Type SB-62/FTC - Telephone Switchboard Western Electric No 551A
FTC-Type SB-63/FTC - Telephone Switchboard Kellogg Jr. Masterbuilt
FTC-Type SB-64/FTC - Telephone Switchboard Western Electric No 12 640-line
FTC-Type - TC-5 Auxiliary Telephone Central Equipment -
FXA-Type KY-44A/FX - Keyer Adapter -
GCC-Type OA-8/FC - Telephone Repeater -
GGA-1 - - Teletypewriter Group -
GGA-Type - FSD Frequency Shift Keyer Equipment -
GGA-Type KY-58/GRT - Keyer -
GGC-Type SB-6/GG - Telegraph Switchboard -
GIC-Type - RC-298 Interphone Extension Kit -
GRC-3 - - Radio Set -
GRC-4 - - Radio Set -
GRC-5 - - Radio Set -
GRC-6 - - Radio Set -
GRC-7 - - Radio Set -
GRC-8 - - Radio Set -
GRC-9 - - Radio Set -
GRC-13 - - Radio Set -
GRC-16 - - Radio Set -
GRC-26 - - Radio Set -
GRC-27 - - Radio Set -
GRC-29 - - Radio Set -
GRC-30 - - Radio Set -
GRC-32 - - Radio Set -
GRC-Type - SCR-543 Radio Set -
GRC-Type - TCH Transmitter and Receiver Equipment -
GRR-2 - - Radio Set Hallicrafters SX-28
GRR-3 - - Radio Set National NC-100 ASC
GRR-5 - - Radio Set -
GRR-7 - - Radio Set -
GRR-Type - BC-312 Radio Receiver -
GRR-Type - BC-314 Radio Receiver -
GRR-Type - BC-342 Radio Receiver -
GRR-Type - BC-344 Radio Receiver -
GRR-Type - BC-779 Radio Receiver Hammarlund Super-Pro
GRR-Type R-137/GR - Radio Receiver Hallicrafters S-36
GRR-Type R-247/URR - Radio Receiver -
GRR-Type - RCF, RCF-1 Radio Receiving Equipment Hallicrafters SX-28
GRR-Type - SCR-607 Radio Set Hallicrafters S-36
GRT-2 - - Radio Transmitting Set -
GRT-3 - - Radio Transmitting Set -
GRT-Type - BC-191 Radio Transmitter -
GRT-Type - BC-610 Radio Transmitter -
GRT-Type - TDT Radio Transmitting Equipment -
GTA-3 - - Telephone Central Group -
GTC-Type - TP-14 Telephone Repeater -
MCR-Type R-405/MC thru R-412/MC - Carrier Telegraph Receiver -
MCT-Type T-290/MC thru T-297/MC - Carrier Telegraph Transmitter -
MGC-Type TT-55/MGC - Teletypewriter -
MRC-2 - - Radio Set -
MRC-5 - - Radio Set -
MRC-6 - - Radio Set -
MRC-12 - - Radio Set -
MRC-16 - - Radio Set -
MRC-20 - - Radio Set -
MRC-22 - - Radio Set -
MRC-Type - MAN Portable FM Radio Tran & Rec Equip -
MRC-Type - MBS Portable FM Radio Tran & Rec Equip -
MRC-Type - SCR-399 Radio Set -
MRC-Type - SCR-628 Radio Set -
MRC-Type - SCR-694 Radio Set -
MRC-Type - - Radio Set Fisher TS25-3
MRN-Type - SCR-575 Radio Set -
MRR-Type - SCR-574 Radio Set -
MRT-Type - SCR-573 Radio Set -
MRT-Type T-173/FR - Radio Transmitter Hallicrafters HT-9
MSA-1 - - Communications Central Office Equipment -
MSQ-Type - PH-1,-2 Mobile Coding Van -
PGC-1 - - Teletypewriter Set -
PGC-Type TT-61/FG - Teletypewriter -
PIQ-1 - - Public Address Set -
PIQ-2 - - Public Address Set -
PIQ-Type - PA-4 Public Address Equipment -
PRC-6 - - Radio Set -
PRC-7 - - Radio Set -
PRC-8 - - Radio Set -
PRC-9 - - Radio Set -
PRC-10 - - Radio Set -
PRC-14 - - Radio Set -
PRC-16 - - Radio Set -
PRC-17 - - Radio Set -
PRC-19 - - Radio Set -
PRC-20 - - Radio Set -
PRC-Type - MAW Portable VHF Radio Trans & Rec Equip -
PRC-Type - MAY Portable Radio Trans & Rec Equip -
PRC-Type - SCR-300 Radio Set -
PRC-Type - SCR-509 Radio Set -
PRC-Type - SCR-536 Radio Set -
PRC-Type - SCR-593 Radio Set -
PRC-Type - SCR-609 Radio Set -
PRC-Type - SCR-619 Radio Set -
PRC-Type - TBY, TBY-1,-2 Ultra Portable Trans & Rec Equip -
PRC-Type - TBY-4,-6,-7,-8 Ultra Portable Trans & Rec Equip -
PRR-Type R-62/PR - Radio Receiver -
PRR-Type R-80/PR - Radio Receiver -
PRR-Type R-206/PR - Radio Receiver -
PRW-Type - RC-261 Remote Control Equipment -
PRW-Type - RC-289 Remote Control Equipment -
PTC-Type SB-18/GT - Emergency Switchboard -
PVC-Type - EE-84 Signal Lamp Equipment -
PVC-Type - SE-11 Signal Lamp Equipment -
SAC-1 - - Infrared Communication Set -
SAR-4 - - Infrared Communication Set -
SGC-1 - - Radio Teletype Terminal Set -
SIQ-1 - - Public Address Set -
SRC-3 - - Radio Set -
SRC-Type - SCR-281 Radio Set -
SRC-Type - TCO, TCO-1 thru -4 Radio Telephone Trans & Rec Equip -
SRC-Type - TCP, TCP-1,-2 Radio Telephone Trans & Rec Equip -
SRC-Type - TCP-3 Radio Telephone Trans & Rec Equip -
SRR-3 - - Radio Receiving Set E. H. Scott SLR-F
SRR-8 - - Radio Receiving Set -
SRR-11,-12,-13 - - Radio Receiving Set -
SRR-Type R-96/SR - Radio Receiver -
SRR-Type R-203/SR - Radio Receiving Radio Marine Corp of America AR-8506-A
SRR-Type R-213/SR - Radio Receiver -
SRR-Type R-215/SR - Radio Receiver Radio Marine Corp of America AR-8510
SRT-1 - - Radio Transmitting Set -
SRT-3 - - Radio Transmitting Set -
SRT-4 - - Radio Transmitting Set -
SRT-Type - TAJ-2 thu -10 500 Watt Transmitting Equipment -
SRT-Type - TAJ-11,-12,-14,-15,-18,-19 500 Watt Transmitting Equipment -
SRT-Type - TAQ-5 2 KW Transmitting Equipment -
SRT-Type - TAQ-6b 2 KW Transmitting Equipment -
SRT-Type - TAQ-9 2 KW Transmitting Equipment -
SRT-Type - TBA Radio Transmitting Equipment -
SRT-Type - TBA-3 Radio Transmitting Equipment -
SRT-Type - TBA-6 Radio Transmitting Equipment -
SRT-Type - TBA-9 Radio Transmitting Equipment -
SRT-Type - TBK-5 Radio Transmitting Equipment -
SRT-Type - TBL, TBL-2, -3 Radio Transmitting Equipment -
SRT-Type - TBL-4,-5,-6,-7,-8,-9,-12,-13 Radio Transmitting Equipment -
SRT-Type - TBN-3 Radio Transmitting Equipment -
SRT-Type - TBU,TBU-2 Radio Telegraph Transmitting Equipment -
SRT-Type - TCE Radio Transmitting Equipment -
SRT-Type - TCE-1 Radio Transmitting Equipment -
SRT-Type - TCE-2 Radio Transmitting Equipment -
SRT-Type - TCY,TCY-1 Portable Emergency Radio Trans Equip -
SRT-Type - TDK Emergency Radio Telegraph Transmitter -
TCA-Type - UH Radio-Line Terminal Equipment -
TCC-14 - - Terminal, Telegraph-Telephone -
TCC-Type - CF-1 Telephone Terminal -
TCC-Type - CF-2 Telephone Terminal -
TCC-Type - CF-3 Repeater -
TCC-Type - CF-4 Converter -
TCC-Type - CF-5 Repeater -
TCC-Type - TC-21 Telephone Terminal Set -
TCC-Type - TC-23 Repeater Set -
TCC-Type - TC-29 Telephone Repeater Set -
TCC-Type - TC-37 Repeater Set -
TCC-Type TH-1/TCC-1 - Telegraph Terminal -
TCC-Type - UF Portable Carrier Control System -
TCC-Type - UG Line Terminal Equipment -
TGA-Type - FSB Frequency Shift Keyer Equipment -
TGC-1 - - Teletypewriter Set -
TGC-3 - - Teletypewriter Set -
TGC-4 - - Teletypewriter Central Office Set -
TGC-Type - EE-97 Telegraph Printer Set -
TGC-Type - EE-98 Teletypewriter Set -
TGC-Type - EE-102 Teletypewriter Set -
TGC-Type - TC-3 Telegraph Central Office Set -
TGC-Type - TC-16 Reperforator-Teletypewriter Set -
TGC-Type - TC-17 Reperforator-Teletypewriter Set -
TGC-Type - TC-18 Repeater Set -
TGC-Type - TC-19 Repeater Set -
TGC-Type - TC-22 Telegraph Terminal Set -
TGC-Type - TG-7 Printer Teletype Model 15
TGC-Type - TG-37 Teletypewriter Teletype Model 15
TGC-Type - TT-4 Teletypewriter -
TIP-1 - - Public Address System -
TIQ-2 - - Public Address System -
TIQ-3 - - Public Address Set -
TIQ-Type - PA-1 Public Address Set -
TIQ-Type - PA-2 Public Address Set -
TIQ-Type - PA-8 Public Address Set -
TNP-Type - PA-5 Public Address Set -
TRC-1 - - Radio Set -
TRC-3 - - Radio Terminal Set -
TRC-4 - - Radio Relay Set -
TRC-6 - - Radio Set -
TRC-7 - - Radio Set -
TRC-8 - - Radio Set -
TRC-11 - - Radio Terminal Set -
TRC-12 - - Radio Relay Set -
TRC-30 - - Radio Set -
TRC-32 - - Radio Set -
TRC-Type - SCR-177 Radio Set -
TRC-Type - SCR-188 Radio Set -
TRC-Type - SCR-499 Radio Set -
TRC-Type - TBO Radio Transmitting and Receiving Equipment -
TRC-Type - TBX, TBX-1 thru -8, TBX-4a Portable Radio Trans & Rec Equip -
TRQ-1 - - Radio Control Central -
TRR-Type - BC-787 Radio Receiver Hallicrafters S-36
TRR-Type - RBM-1,-2,-3 Portable Radio Receiving Equipment -
TRR-Type - RBM-4,-5 Portable Radio Receiving Equipment -
TRR-Type - SCR-616 Radio Set -
TRT-Type - TBW, TBW-1 Portable Radio Transmitting Equipment -
TRT-Type - TBW-2 thru -5 Portable Radio Transmitting Equipment -
TTA-Type - RC-290 Remote Control Equipment -
TTC-Type - BD-71 SwitchboardRemote Control Equipment -
TTC-Type - BD-72 SwitchboardRemote Control Equipment -
TTC-Type - EE-89 Telephone Repeater -
TTC-Type SB-22/PT - Switchboard, Telephone, Manual -
TTC-Type - TC-1 Telephone Central Office Set -
TTC-Type - TC-2 Telephone Central Office Set -
TTC-Type - TC-4 Telephone Central Office Set -
TTC-Type - TC-10 Telephone Central Office Set -
TTC-Type - TC-12 Telephone Central Office Set -
TTC-Type - TC-33 Converter Set -
TTQ-1 - - Operations Center -
TTQ-2 - - Operations Center -
TVC-type - EE-80 Signal Lamp Equipment -
TXC-1 - - Facsimile Set -
TXC-Type - RC-120 Facsimile Equipment -
TXC-Type TT-41/TXC-1B - Facsimile Transceiver -
TXC-Type TT-66/TXC - Facsimile Transceiver -
UGA-Type - FRA Frequency Shift Receiver Converter Equipment -
UGA-Type - FSA, FSA-a,-b Frequency Shift Keyer Equipment -
UGC-Type TT-47/UG, TT-48/UG - Teletypewriter -
UGC-Type TT-49/UG, TT-50/UG - Teletypewriter Teletype Model 15
UGC-Type TT-69/UG, TT-70/UG - Teletypewriter -
UIC-1 - - Intercommunications Set -
UIQ-1 - - Public Address Set -
UIQ-3 - - Public Address Set -
UQC-1 - - Sonar Set -
URA-6,URA-7 - - Frequency Shift Converter-Comparator Group -
URA-8 - - Frequency Shift Converter-Comparator Group -
URA-12 - - Frequency Shift Converter-Comparator Group -
URC-4 - - Radio Set -
URC-Type - MAR UHF Radio Trans & Rec Equip -
URC-Type - MBF Radio Trans & Rec Equip -
URC-Type - MN, MN-1 thru -5 FM Radio Transmitting and Receiving Equipment -
URC-Type - SCR-585 Radio Set -
URC-Type - TBS, TBS-1 thru -8 VHF Radio Trans & Rec Equip -
URC-Type - TCS, TCS-1 thru -16 Radio Trans & Rec Equip -
URR-9 - - Radio Receving Set -
URR-10 - - Radio Receving Set Hallicrafters SX-42
URR-12 - - Radio Receving Set -
URR-13 - - Radio Receving Set -
URR-21 - - Radio Receving Set -
URR-22 - - Radio Receving Set -
URR-23 - - Radio Receving Set Collins 51J-3
URR-Type R-129/U - Radio Recever Hammarlund Super-Pro
URR-Type R-205/U - Radio Recever Hallicrafters SX-24
URR-Type R-210/U - Radio Recever Hallicrafters S-22R
URR-Type R-211/U - Radio Recever National HRO variant
URR-Type R-212/SR - Radio Recever Federal 128 AY
URR-Type R-388/URR - Radio Recever Collins 51J-3 variant
URR-Type - RAK,RAK-1 thru -4 Radio Receiving Equipment -
URR-Type - RAK-5,-6 Radio Receiving Equipment -
URR-Type - RAK-7,-8 Radio Receiving Equipment -
URR-Type - RAL,RAL-1 thru -4 Radio Receiving Equipment -
URR-Type - RAL-5,-6 Radio Receiving Equipment -
URR-Type - RAL-7,-8 Radio Receiving Equipment -
URR-Type - RAO-2,-3 Radio Receiving Equipment National NC-100 variant
URR-Type - RAO-4,-5 Radio Receiving Equipment National NC-100 variant
URR-Type - RAO-6,-7 Radio Receiving Equipment National NC-100 variant
URR-Type - RAS,RAS-1 thru -5 Radio Receiving Equipment -
URR-Type - RBA,RBA-1,-2,-3,-5,-7 Radio Receiving Equipment -
URR-Type - RBA-6 Radio Receiving Equipment -
URR-Type - RBB,RBB-1 thru -6 Radio Receiving Equipment -
URR-Type - RBC,RBC-1 thru -6 Radio Receiving Equipment -
URR-Type - RBG,RBG-1,-2 Radio Receiving Equipment Hammarlund HQ-120 variant
URR-Type - RBH Radio Receiving Equipment National NC-100 variant
URR-Type - RBH-1,-2,-3 Radio Receiving Equipment National NC-100 variant
URR-Type - RBK,RBK-1,-2,-5,-7 thru -11 Radio Receiving Equipment Hallicrafters S-27
URR-Type - RBK-12,-13 Radio Receiving Equipment Hallicrafters S-36
URR-Type - RBK-15 Radio Receiving Equipment Hallicrafters S-36
URR-Type - RBL, RBL-1,-2 Radio Receiving Equipment -
URR-Type - RBL-3,-4 Radio Receiving Equipment -
URR-Type - RBL-5,-6 Radio Receiving Equipment -
URR-Type - RBO, RBO-1 thru -3 Radio Receiving Equipment -
URR-Type - RBS, RBS-1 Radio Receiving Equipment -
URR-Type - RBS-2 Radio Receiving Equipment -
URR-Type - RCG Radio Receiving Equipment RCA AR-850B
URR-Type - RCH Radio Receiving Equipment -
URR-Type - RCK,RCK-a Radio Receiving Equipment -
URR-Type - RDR Portable Radio Receiving Equipment -
URR-Type - RDZ VHF Radio Receiving Equipment -
URR-Type - - Radio Receiver RCA AR-88
URT-2,-3,-4 - - Radio Transmitting Set -
URT-7 - - Radio Transmitting Set -
URT-10 - - Radio Transmitting Set -
URT-Type - TAQ-10 2KW Transmitting Equipment -
URT-Type - TBA-1 Radio Transmitting Equipment -
URT-Type - TBA-2 Radio Transmitting Equipment -
URT-Type - TBA-8,-11 Radio Transmitting Equipment -
URT-Type - TBK Radio Transmitting Equipment -
URT-Type - TBK-7 thru -10, -12 thru -14, -17 thru -20 Radio Transmitting Equipment -
URT-Type - TBM,TBM-4,-5,-7,-9,-11 Radio Transmitting Equipment -
URT-Type - TCK,TCK-1,-2 Radio Transmitting Equipment -
URT-Type - TCK-3,-5,-7 Radio Transmitting Equipment -
URT-Type - TCK-4,-6 Radio Transmitting Equipment -
URT-Type - TCZ Radio Transmitting Equipment -
URT-Type - TCZ-1,-2 Radio Transmitting Equipment -
URT-Type - TDE,TDE-1 thru -3 Radio Transmitting Equipment -
URT-Type - TDQ, TDQ-a VHF Radio Transmitting Equipment -
URT-Type - TDZ Radio Transmitting Equipment -
URT-Type - TED, TED-1,-2 Radio Transmitting Equipment -
UXA-Type CV-97/UX - Frequency Shift Converter -
UXA-Type CV-172A/UX - Frequency Shift Converter -
UXA-Type - FRB Frequency Shift Receiver Equipment -
UXA-Type MD-168/UX - Radio Modulator -
UXH-Type RD-92/UX - Facsimile Recorder -
VIA-1 - - Auxiliary Interphone Equipment -
VIC-Type - RC-53 Interphone Equipment -
VIC-Type - RC-99 Interphone Equipment -
VRC-1 - - Radio Set -
VRC-2 - - Radio Set -
VRC-3 - - Radio Set -
VRC-4 - - Radio Set -
VRC-5 - - Radio Set -
VRC-7 - - Radio Set -
VRC-8 - - Radio Set -
VRC-9 - - Radio Set -
VRC-10 - - Radio Set -
VRC-13 - - Radio Set -
VRC-14 - - Radio Set -
VRC-15 - - Radio Set -
VRC-16 - - Radio Set -
VRC-17 - - Radio Set -
VRC-18 - - Radio Set -
VRC-20 - - Radio Set -
VRC-21 - - Radio Set -
VRC-22 - - Radio Set -
VRC-Type - MQ-1 Radiotelephone Equipment -
VRC-Type - MQ-2 Radiotelephone Equipment -
VRC-Type - SCR-193 Radio Set -
VRC-Type - SCR-293 Radio Set -
VRC-Type - SCR-298 Radio Set -
VRC-Type - SCR-506 Radio Set -
VRC-Type - SCR-508 Radio Set -
VRC-Type - SCR-510 Radio Set -
VRC-Type - SCR-528 Radio Set -
VRC-Type - SCR-608 Radio Set -
VRC-Type - SCR-610 Radio Set -
VRC-Type - SCR-808 Radio Set -
VRC-Type - SCR-828 Radio Set -
VRQ-1 - - Radio Set -
VRQ-2 - - Radio Set -
VRQ-3 - - Radio Set -
VRR-2 - - Radio Receiving Set KAAR Type 11X Police Radio
VRR-3 - - Radio Receiving Set KAAR Police Radio
VRR-4 - - Radio Receiving Set Galvin FMR-13v (Galvin, AKA Motorola)
VRR-Type - SCR-294 Radio Set -
VRR-Type - SCR-678 Radio Set -
VRT-1 - - Radio Transmitting Set -