File: NAVY EQUIPMENT LIST 01 6 October 1992 By: Ray Mote, W6RIC Note: All data hand-entered (not scanned); all errors not necessarily mine! Source data was circa 1970. Navy World War 2 Equipment Nomenclature Assignments Model Mfr YR Remarks ----- --- -- ---------------------------------------------- ABA CG 41 Aircraft TX/RX - airborne IFF transponder 470 Mc. 5W. ABA-1 CG 41 (sim. to ABA except input and output) ABB - Does not exist ABC - Does not exist ABD CPR 42 Aircraft TX/RX IFF transponder. 38 to 52 Mc, Band 1; 195 to 220 Mc, Band 2. 0.5 to 1.5 W. control unit 23ABE, RX 43AAH, 12 VDC. ABD-1 CPR 42 (sim. to ABD exc. 38 to 52, 175 to 225 Mc.) ABD-2 CPR 43 (sim. to ABD-1 except by component.) ABD-3 CPR 44 (sim. to ABD-1 and ABD-2 exc. by component) ABE CPR 42 Aircraft TX/RX IFF transponder. 100 to 116 Mc, 175 to 225 Mc. 0.5 to 1.5 W. 12 to 14 VDC, 60W. ABE-1 CPR 42 (sim. to ABE except 24 to 28 VDC, 60W.) ABE-2 CPR 42 (sim. to ABE-1. Differs in installation.) ABF CPR 42 Aircraft TX/RX IFF transponder. same as SCR-695A. 100 to 116 Mc, 175 to 225 Mc. 2 and 4 W. 24V, 130W. ABF-1 CPR 42 (sim. to ABF exc. input - 12VDC. SCR-695AZ) ABF-2 CHZ 43 (CANCELLED; NOMEN. REASSIGNED AS AN/APX-1) ABF-3 CRP 42 (CANCELLED; REASSIGNED AN/APX-1) ABG - Does not exist ABH - Does not exist ABI - Does not exist ABJ CHZ 43 Radio Set - Cancelled. Nomenclature reassigned as AN/APX-2. ABK CHZ 43 Aircraft TX/RX IFF transponder. 157 to 187 Mc. 6W. 12 VDC, 120W. ABK-1 CHZ 42 (sim. to ABK except 24VDC) ABK-2 CCT 42 (sim. to ABK except component parts) ABK-3 CHZ 42 (sim. to ABK exc. 24VDC; sim to -1,-2) ABK-4 CZR 42 (sim. to ABK) ABK-5 CAR 42 (sim. to ABK exc. 24VDC) ABK-6 CWS 42 (sim. to ABK) ABK-7 CWS 42 (sim. to other 24V versions) ABM CPR 43 Radar Beacon - Nomenclature cancelled. Reassigned as AN/APN-7. AIA CS 41 Gun Aiming Interception Beacon - airborne radar developed from Model CXBJ. X band AM (NANCY) CLP 46 NANCY Receiver - IR receiver uses phosphor button; night use. Easily damaged if exposed to sunlight or very strong IR source at short range. No parts subject to constant wear and no electrical system. AMA CGG 42 Aircraft TX/RX for airborne troop use. Xtal control 3000 to 6000 Kc 1 channel, 0.015W output power, A3 AMB CW 42 Radio TX/RX - Nomenclature cancelled, reassigned as AN/ARC-4. AMC CFL 43 Radio Set - Cancelled. Reassigned AN/APS-11(XN). AMD CFL 43 Radio TX/RX for wind velocity and direction measurement. A1. TX: 75 to 80 Mc RX: 20 to 25 Mc Output power: 12 mW. ARA CBY 40 Aircraft RX u/w ATA - A1,A2,A3; five independent units cover freq range; RX interchangeable with RAV receivers in corresponding freq ranges except those in the 190 to 550 and 520 to 1500 Kc ranges. RAT-1 units may be operated in ARA racks & vice-versa. 190 to 9100 Kc in 5 units: 190 to 550, 520 to 1500 Kc, 1.5 to 3, 3 to 6, 6 to 9.1 Mc ranges. Freq accuracy: 0.3 percent. 22 to 30 VDC, 1.6 ampere at 38 VDC for each receiver. ARA-1 CBY 40 (Cancelled. Reassigned ARA.) ARA-2 CBY 40 (sim. to ARA exc. 12VDC) ARB CRV 42 Aircraft RX - 4-band RX & assoc. remote tuning and control components. A1,A2,A3 195 to 9050 Kc. 28VDC ARC-2 CGG 42 Aircraft RX - Cancelled. Reassigned as AN/APR-1. ARD CMD 41 Aircraft RX, nonradiating warning RX for radar signals. Used on submarines and aircraft. 0 to 3000; PRR: 50 to 800 per second. Signal strength: 1 mV per meter from 85 to 1000 Mc minimum. Sensitivity: diminishes above 700 Mc. 12 or 24 VDC and five 45V batteries or 110V, 60 cps, single phase. X-ARD CMD 40 (developmental) ARD-1 CMD 42 (Antenna lengths: 53, 31, and 16 cm.) ARD-2 CMD 43 (sim. to ARD-1; ant: 55, 30, 16 cm.; 115VAC) ARE CRV Used in connection with Model ATE. Input: 25.0 VDC. ARF CRV Used in connection with Model ATF. Input: 25.0 VDC. ARG CRV Used in connection with Model ATG. Input: 25.0 VDC. ARG-1 42 (sim. to ARG) ARH CRV Used in connection with Model ATH. Input: 25.0 VDC. ARJ CRV 42 Aircraft RX (TV) u/w ATJ. 5 channel, 7-in. CRT, 230 scan lines vert & horiz. IF=23 & 5 Mc. 27-31 VDC ARK CRV 42 Aircraft RX (TV) u/w ATK. 10-channel; cyl. or ellipt. antenna; 264-372 Mc, 7-in. CRT; 350 scan lines; 40 frames/sec. aspect ratio 4:3, IF=50 Mc; 27-31 VDC ARL CRV 42 Aircraft RX - u/w ATL; not built. Cancelled. ARN CID 42 Aircraft RX - 20 to 42 Mc 24 VDC input, not built. ARN-1 CFF 42 (same as ARN) ARO CG For use with Model ATO Series. Never built. ARP CGG Countermeasures-Protection eqpt for CXCS. Pulse. 24 VDC. ARQ CGG 43 Aircraft Radio Receiver - Cancelled. Reassigned AN/APR-5. ARR CGG 43 Aircraft Radio Receiver - Cancelled. Reasssigned AN/APR-6. ASA CRV 41 Aircraft Radar - surface search and absolute altitude 399 Mc 1.25 KW (altim.) 15 KW radar. altimeter, J scan; radar, A scan. 24-28.6 VDC ASA-1 CRV 42 (patrol plane installation) ASB CRV 42 Aircraft Radar - production XAT, 5 to 10 W A2, 515 Mc. ASB-1 CAY 42 ASB-2 CAY 42 ASB-3 CAY 42 (sim. to ASB-1,2) ASB-4 CRV 42 (sim. to ASB-2) ASB-5 CRR 42 (sim. to ASB-2) ASB-6 CAY 42 (sim. to ASB-2) ASB-7 CAY 43 (sim. to ASB-2) ASB-7A 43 (sim. to ASB-7,7B) ASB-7B 43 (sim. to ASB-7,7A) ASB-8 CRV 43 (sim. to ASB-4) ASC CW 42 Aircraft Radar - search or beacon. S-band 25W ASC-1 CW 42 (60W output from S/N No. 43) ASD CS 42 Aircraft Radar - search and beacon. 115VAC 800-1400 cps X-ASD CS (Similar to CXBK) ASD-1 CPR 42 (CANCELLED; REASSIGNED AN/APS-3) ASE CPR 42 Search-Airborne-Similar to SCR-521 - Input: 28 VDC, ASE-1 CPR 42 (sim. to ASE) ASF CS 42 Aircraft Radar - Sim. to ASD except 360 degree search. 120V, 600 to 2000 cps, single phase, 1 KW; 24 VDC, 400W. X-ASF CS 42 (sim. to ASF) ASG CPR 42 Aircraft Radar - 360-deg. search/beacon; blimp installation; 115VAC 400-2000 cps; 24VDC X-ASG CPR 42 ASG-1 CPR 42 ASG-2 CPR 43 (CANCELLED; REASSIGNED AN/APS-2A, AN/APS-2B) ASG-3 CPR 43 (CANCELLED; REASSIGNED AN/APS-2) ASH CW 43 Radio Set - Cancelled. Nomenclature reassigned as AN/APS-4. ASH-1 (CANCELLED; REASSIGNED AN/APS-5) ASI - Unassigned. ASJ CPR 43 Radar Set - Cancelled. Nomenclature reassigned as AN/APS-17(XN) ATA CBY 40 Aircraft TX; u/w ARA. 5 independent units; A1(40W), A2(15W), A3(15W); Frequency range: 2.1 to 9.1 Mc in 5 units; 2.1 to 3, 3 to 4, 4 to 5.3, 5.3 to 7, 7 to 9.1 Mc. 28VDC ATA-1 CCT 42 (CANCELLED; REASSIGNED ATA) ATA-2 (CANCELLED) ATA-3 CBY 40 (CANCELLED; REASSIGNED AN/ARC-5) ATB CRV 42 Aircraft TX; single place or dual place operation. 2.3 to 9.05 Mc. CW, 3.5W; MCW, 2.8W carrier; voice, 2.8W carrier. 27.5VDC ATC COL 44 Aircraft TX - sim. to AN/ART-13 except does not include Antenna Switching Unit SA-22/ART-13. ATC-1 CZR 42 (CANCELLED; REASSIGNED AN/ART-13) ATC-2 CG 43 (CANCELLED) ATD CRR 40 Aircraft TX - single or double cockpit aircraft. local or remote 540 to 9050 Kc. 50W A1, 40W A2 and A3. 28VDC ATE CRV Used in connection with Model ARE. A4 reception. ATF CRV Used in connection with Model ARF. A4 reception. ATG CRV Used in connection with Model ARG. Input: 12.5 VDC. ATH CRV Used in connection with Model ARH. ATI - Unassigned. ATJ CRV 42 Aircraft TX (TV) - u/w ARJ; 5-channel; 28VDC ATK CRV 42 Aircraft TX (TV) - u/w ARK; 10-channel; 264-372 Mc; 30W; 28VDC ATL CRV 42 Aircraft TX - u/w ARL; NOT BUILT; CANCELLED. ATM CGA 41 Radio TX - carried by barrage balloon. wind conditions aloft. 0.24W A2 79 to 102 Mc. ATM-1 CUZ 43 ATN CID 42 Aircraft TX - NOT BUILT; CANCELLED ATN-1 CFF 42 (NOT BUILT; CANCELLED) ATO CG 41 Aircraft TX - u/w ARO; NOT BUILT; CANCELLED ATR CCWR 42 Tube Tester - for Pre-TR and ATR tubes in radar. Checks gas fill by detecting light emitted when gas ionized by microwave energy. 95 to 125 V, 60 cps, 500W. AYA CRV 41 Aircraft Radio Altimeter - 12VDC AYA-1 CRV 41 AYA-2 CRV 42 (to 20,000 ft) AYA-3 CRV 42 (sim. to AYA-2) AYB CRV 42 Aircraft Radio Altimeter - relay output low altitude indication. FM 0.01W. 420-460 Mc; 14VDC AYB-a (AYB modified with anticipator circuit.) AYB-1 CRV 42 AYB-2 CRV 42 AYC CTF 41 Aircraft Instrument Landing Eqpt (500 cps) - FM 0.01W 420-460 Mc AYD CRV 42 Aircraft Radio Altimeter - modified AYB to include an anticipator circuit. FM 0.01W 420 to 460 Mc. AYD-1(13.5V) 43 (CANCELLED; REASSIGNED AN/ARN-1) AYD-1 CRV 42 (REASSIGNED AN/ARN-1) AYD-2 CRV 42 (24VDC) AYD-3 CRV 42 (indicator is accessory) AYD-4(27V) 43 (REASSIGNED AN/ARN-1) AYD-4 (REASSIGNED AN/ARN-1) AYD-5(27V) 43 (CANCELLED; REASSIGNED AN/ARN-1) AYD-5 CRV 42 (REASSIGNED AN/ARN-1) AYE CRV 42 Radio RX - FM 0.01W 420 to 460 Mc. REASSIGNED AN/ARR-1 AYF CRV 43 Radio Set - Nomenclature reassigned as AN/ARN-1. (sic - probably AN/APN-1?) AYF-1 CRV 43 (REASSIGNED AN/APN-1) AYF-2 CQC 42 (REASSIGNED AN/APN-1) AYF-3 CDT 43 (REASSIGNED AN/APN-1) BA CG 42 Shipboard IFF Transponder - 30W 470-493.5 Mc. 115VAC BE CG 41 Shipboard Radio Recognition Transmitter - 10W 470 Mc A2; 115VAC BE-1 CG 42 BF CG 41 Receiving Equipment (Identifying) - u/w Transmitting Equipment (Challenging) BE. shipboard or shore installation. 470 Mc. IF=40 Mc. Reply signal: indicating lamp and warning buzzer. Antenna: vertically polarized dipole. CG-46AAD, CG-23AAD, CG-66AAB. 115V, 60 cps, single phase. BG CG 42 Shipboard Interrogator-Responsor - 500W; 470 and 493.5 Mc. 115 to 123V, 60 cps, single phase. BH RW 42 Shipboard Interrogator-Responsor - 1000W; 470 and 493.5 Mc. CANCELLED BI CG 41 Shipboard Interrogator-Responsor - 500W; 470 and 493.5 Mc. BI-1 CG 42 BJ - Does not exist BK 42 Aircraft RX - Not official model letters. Ship installation of Model ABK is frequently referred to as Model BK. BL CHZ 41 Shipboard Interrogator-Responsor - 100W; 157 to 200 Mc. BL-1 CHZ 42 BL-2 CHZ 41 BL-3 CHZ 42 BL-4 CHZ 42 BL-5 CHZ 42 BL-6 CHZ 42 BL-7 CHZ 42 (REASSIGNED AS BL-6) BL-86770 CW 43 (RF probe u/w 43ADX) BM CHZ 42 Shipboard Interrogator-Responsor - production CXEM, 1500W. 157 to 187 Mc. 115V, 60 cps, single phase BM-1 CHZ 44 BM-2 CKP 45 BN CFN 43 Shipboard Interrogator-Responsor - production CXEN, 500W. 157-187 Mc. BN-1 CFN 44 (includes ant. mast & carry cases) BN-2 CFN 44 (portable, shore version) BO CHZ 43 Shipboard Interrogator-Responsor - production CXEO, 1500W, 190 to 210 Mc. BO-1 CHZ 44 BP CFN 44 Shipboard Interrogator-Responsor - production CXEP, 500W. transmit on 470 Mc and receive on 493.5 Mc. BQ CHZ 43 Interrogator-Responsor - sim. to BL series. 700W. 110 to 165 Mc. BR CQJ 44 Transponder - 5W. 680 to 720 Mc. 12 VDC BR-1 CQJ 44 (sim. to BR exc. 115V 60 cps. CANCELLED) BS - Does not exist. BT CQJ 44 Transponder - 680-720 Mc; 12VDC; differs from BR in install. DAA RW 41 2,000 to 18,100 Kc; semiportable. DAB COL 41 Radio DF - 2 to 18.1 Mc. Band 1, 1.95 to 3.55 Mc; Band 2, 3.37 to 6.15 Mc; Band 3, 5.85 to 10.65 Mc; Band 4, 10.15 to 18.65 Mc. 105/110/115 or 120V, 60 cps, single phase DAB-1 COL 41 DAB-2 COL 41 (Lend-lease) DAB-3 COL 41 DAC CHZ 41 Radio DF - CANCELLED DAD CWV 41 Radio DF - CANCELLED DAE CRM 43 Radio DF - ship; A1,A3; 240-2000 Kc 3-band; 115VAC DAE-1 CRM 43 DAE-2 CRM 43 (RX & loop different) DAF CRG 42 Radio DF - small wooden craft. 80 to 3500 Kc four bands. A1, A2, A3. IF: 175 Kc. 6VDC dynamotor DAF-1 CRG 42 DAG CIA 42 Portable DF - 1.6-18.2 Mc A1,A2,A3; battery packs DAG-1 CIA 42 (improved RX) DAG-2 CIA 43 DAH CIL 42 Radio DF - uses Adcock ant. A1,A2,A3; 250-1500 Kc 2-band; IF=175 Kc; 115VAC DAH-a CIL 43 DAH-b CIL 43 (DAH-a modified by use of DAK-2 RX) DAH-1 CFT 42 (CANCELLED) DAH-2 CFT 43 (CANCELLED) DAH-3 CFT 44 (CANCELLED) DAI - Not to be assigned. DAJ CFT 42 Radio DF - four independent direction finders: Band 1, Model DAL, 1.5 to 3.75 Mc; Band 2, Model DAM, 3.75 to 7.5 Mc; Band 3, Model DAN, 7.5 to 15 Mc; Band 4, Model DAO, 15 to 30 Mc. All four operate simultaneously. CW, MCW, ICW. 115V, 60 cps DAJ-a RA 45 (uses DAL-a, DAM-a, DAN-a) DAJ-b RY 52 (uses DAL-b, DAM-b, and DAN-b) DAK CIL 42 Radio DF - ship; 5-in. CRT. 250 to 1500 Kc in two bands. A1, A2, A3. IF: 175 Kc. Antennas: crossed loop and whip. 115VAC DAK-1 CIL 42 DAK-2 CIL 43 DAK-3 CIL 43 (no CRT) DAK-4 CIL 44 (no antenna; procured for Army) DAL CFT 42 Radio DF - p/o DAJ. 1.5 to 3.75 Mc. CW, MCW, ICW. IF= 465 Kc DAL-a RA 45 (1.5-3.1 Mc; p/o DAJ-a) DAL-b RY 52 (p/o DAJ-b) DAM CFT 42 Radio DF - sim. to DAL & DAN except 3.75-7.5 Mc DAM-a RA 45 (new RX & auto bearing indicator) DAM-b RY 52 (improved panadapter) DAN CIL 42 Radio DF - 7.5-15 Mc A1,A2,A3; IF=465 Kc; 110VAC DAN-a RA 45 (new RX, auto bearing indicator) DAN-b RY 52 (improved panadapter) DAO CFT 42 Radio DF - sim. to DAL except 15-30 Mc. DAO-a RA 45 (new RX & auto bearing indicator) DAO-b RY 52 (improved panadapter) DAP CGQ 42 Radio DF - use in small wood boats. 290-550 Kc A1, A2, A3 IF=175 Kc; RX is 46177, shockmount 10153, loop ant/bearing scale 69085, vibrapack 20182; 6VDC DAQ CFT 42 Radio DF - 1.5 to 21 Mc DAR RA 42 British FH-3 equipment modified by NRL; 1,000 to 20,000 Kc. DAS CG 43 Radio Navigation Eqpt - Loran. 1.7-2.075 & 9.9-12.1 Mc; 5-in. CRT. RX 46210, loading coil 47335; 115VAC DAS-a CG 43 DAS-b CG 44 DAS-1 CFE 43 (1.7-3.2, 6-9.1, 7.8-11.5 Mc) DAS-1a CFE 44 DAS-1b CFE 44 DAS-2 CG 43 DAS-2a (Not to be used. Incorrectly assigned as AS-2b.) DAS-2b CG 45 (DAS-2 with 4 low-freq channels) DAS-3 CFE 43 DAS-4 CFE 44 DAS-5 CG 45 (CANCELLED) DAT CFT 43 HF DF - production CXFF; 140-600 Mc. CANCELLED DAU CFT 44 HF DF - DAQ modified for panadapter (+/- 75 Kc); 1.5-22 Mc DAU-1 CFT 44 (no antenna; CANCELLED) DAV CN 43 Radio DF - portable. Modified MAB + DF adapter. 2.3-4.5 Mc DAV-1 CN 43 DAV-2 CCI 44 DAW RW 44 Mobile DF - sim to DAQ except Adcock ant. 1.5-12 Mc. Major components: DAG, RBG, and TCS-5. Mounted on truck and house trailer. Operating power is furnished by one 1500W plant. Only three DAW equipments were built. DAW-1 RW 44 (Model DBF can be added. dual 3KW plants) DAW-2 RW 44 (does not include DAG or RBG) DAW-3 CDE 44 (sim. to DAW-2; CANCELLED) DAX CFT 44 Portable DF - in 1/4-ton 4X4; 1.5-22 Mc DAY CFT 44 Portable Radio Nav Eqpt - Sim. to DAX except 20 to 100 Mc DAZ CRR 44 Portable Radio Nav Eqpt - Sim. to DAX except 100 to 160 Mc DB RW 21 40 to 600 Kc freq range. DBA CIA 44 Portable-Shore. Similar to XCM. Spinning loop antenna. 1.5 to 30 Mc freq. range. DBA-1 CIA 44 (mechanical redesign of DBA. Cancelled) DBB CFT 44 VHF Portable DF - semiportable, tripod mounted, ship installation. 90 to 3000 Mc DBB UHF CIL 44 DBB-1 CFT 44 (different antenna) DBC CFT 44 Semiportable (tripod). Horiz. polarized antenna. 100-600 Mc DBC-1 CFT 44 (Vert. pol. antenna) DBD CAN 44 Radio DF - 200-410 Kc, 410-850 Kc, 850-1750 Kc; A1, A2, A3; IF=142.5 Kc; 115VAC DBD-1 CANY 44 DBE CS 44 Loran RX - sim. to LRN, DAS, DBS, AN/APN-4, AN/APN-9. 1700 to 2000 Kc. IF=550 Kc; 115VAC DBE-1 51 (added synchronizer & control unit) DBF CIL 44 VHF DF - production CXGG-1. 100-160 Mc; 5-in. CRT; IF=15 Mc; 115VAC DBF-1 CRR 45 (sim. to AN/URD-2) DBG CDL 44 Portable DF - CANCELLED; REASSIGNED AS MAY DBH CMW 44 DF - CANCELLED, REASSIGNED AN/SRD-71 DBI - Not assigned. DBJ CFT 44 DF - formerly CXHH; uses RDX, 10-chan xtal control; 200-400 Mc. CANCELLED DBK CFT 44 DF - used RDY; CANCELLED. REPLACED BY DXC & RECEIVERS DBL CFT 44 DF - used RDS; 200-400 Mc. CANCELLED. REPLACED BY DXC & RECEIVERS DBM CFH 44 Radar DF - countermeasures set 90 to 1400 Mc and 1000 to 5000 mc DBM-1 CBM 44 DBM-1A CRP DBM-2 CFT 45 (CANCELLED. REASSIGNED AS DXD) DBN CIA 45 Portable VHF DF - chest-carried direction finder for obtaining bearings by the aural or null method. 25 to 50 Mc. IF: 912 Kc. DBO CFT 45 Radio DF - Formerly CXGP and CXGY; 90-1000 Mc; 110VAC DBP CFT 44 Radio DF - Formerly CXHN and CXHO; 1000-6000 Mc; CANCELLED DBQ CFT 44 Radio DF - Formerly CXHN, 1200 to 3000 Mc. CANCELLED. DBR CFT 44 Radio DF - Formerly CXHO, 300 to 6000 Mc. CANCELLED DBS CRM 44 Loran RX - Receiver-Indicator is a R-65()/APN-9 modified for 115V, 1 ph, 60 cps input; 1.7 to 2 Mc; different antenna input connector, shipboard housing and shock mounting. DBT CFT 44 HF/VHF Radio DF - Formerly CXGJ-4, 20 to 100 Mc, 115VAC DBU CLS 45 Radar DF - Cancelled. Reassigned Model DXA. DBV CLS 45 Radar DF - Cancelled. Reassigned Model DXB. DBW CFT 45 Radio DF - Formerly CXGZ, submarine install. 90 to 320 Mc (differs from CXGZ in frequency range scanned) 115VAC DC RL 23 Radio DF - The equipment is for operation in the 3000 to 750 Kc DCA 53 Loran TX - not Navy Model. erroneously used to designate Navy Model TDP in some cases. DE - Not assigned. DEM-1a CBM 48 Model DEM-1 converted to operate from 115V, 1 ph, 400 cps. DF CR 28 Radio DF - 285 to 545 Kc DG CR 28 Radio DF - 100 to 1000 Kc DH CAY 28 Radio DF - 10 to 30 Kc. A modification becomes Model XX, a static direction finder. DI - Not assigned. DJ CAY 30 Radio DF - 1000-4525 Kc experimental DK CAY 30 Radio DF - 100-1000 Kc DL CAY 31 Radio DF - 100-1000 Kc DM CRV 31 Radio DF - sim. to DL, differs in component parts. DN CIA 32 Radio DF - 280-1500 Kc DN-X CRV 31 (experimental version for acft; 200-1500 Kc) DO CRV 33 Radio DF - 100-1500 Kc DO-1 CRV 33 (AC power) DO-2 CRV 33 DO-3 CRV 33 DP CRV 34 Radio DF - 100-1500 Kc A1,A2; 3-band; 115VAC DP-1 CRV 34 (different mounting) DP-2 CRV 34 (different loop drive & oper. pedestal) DP-3 CRV 34 DP-4 CRV 35 DP-5 CRV 35 DP-6 CRV 35 DP-7 CRV 37 DP-8 CRV 37 DP-9 CRV 39 DP-10 CRV 39 DP-11 CRV 40 DP-12 CRV 40 DP-13 CRV 40 DP-14 CRV 41 DP-15 CRV 41 DP-16 CRV 41 DP-17 CRV 41 DP-18 CRV 42 DP-19 CRV 42 DQ CRV 34 Radio DF - submarine use. sim. to DP series; 100-1500 Kc; 115VAC DQ-1 CRV 35 DQ-2 CRV 37 DQ-3 CRV 39 DQ-4 CRV 40 DQ-5 CRV 41 DQ-6 CRV 41 DQ-7 CRV 42 DR CIA 36 Radio DF - ship or shore; 200-18,000 Kc DS RW/CRR 36 Radio DF - Naval Reserve aircraft; 220-1500 Kc DT RW 37 Semi-Portable DF - 2.5-30 Mc DT-1 RW 39 DT-2 RW 42 DU CRR 38 Aircraft DF - powered by RU. 220-8000 Kc DU-1 CRR 40 (200-1600 Kc) DU-2 CDT 42 DV CRR 38 Aircraft DF - powered by RU; 220-1500 Kc DW - Listing fouled up, confused with 1951 wattmeter. DW-1 CRR 42 (DF - sim. to DW; 200-1600 Kc) DX - Not to be used. DXA CLS 45 Radar DF - Formerly DBU, u/w AN/SPR-1; production XCV. 100-1000 Mc; 115VAC DXB CLS 45 Radar DF - Formerly DBV. u/w AN/SPR-2 or AN/APR-5AX; production XCY. 2200 to 3500 Mc. 115VAC DXC CFT 45 VHF DF - replaces DBL; u/w REQ, RDR, or RDZ X-DXC 45 (225 to 400 Mc; uses X-REQ) DXD CFT 45 Radar DF - Formerly DEM-2; CANCELLED DY RW 39 Semi-Portable DF - 3-30 Mc DY-1 - Listing confused this with dynamotor! DY-2 RW 41 (.54 to 30 Mc ) DY-3 RW 42 DY-4 RW 42 DZ CRV 39 DF Set - aircraft; 15-70 Kc, 100-1500 Kc 6-band; 220VDC DZ-a CRV 39 (different mounting) DZ-1 CRV 39 DZ-2 CRV 39 (22-30 VDC) FA 42 Radar Equipment - redesignated Radar Equipmenbt Mk 1 Mod 0. FAA 42 Radar Equipment - redesignated Radar Equipment Mk 1 Mod 0. FB CW 41 Radar Equipment - nomenclature intended redesignation of Radar Equipment Mk 2 Mod 0, not used. Radar Equipment Mk 2 Mod 0 was redesignated FC. FC 42 Radar Equipment - redesignated Radar Equipment MK 3 Mod 0. FD 42 Radar Equipment - redesignated Radar Equipment Mk 4 Mod 0. FH CW 44 Radar Equipment - redesignated Radar Equipment Mk 8 Mod 0. FH-3 42 Radio DF - Brit. eqpt modified by NRL to become DAR GA CG (22), RW (25), CAY (27), CBK (28) Aircraft TX - RH REC; 100W; 285 to 600 Kc. A2. GA-1 CAY 31 GB RA 24 Aircraft TX - ex-Shenandoah, now shore; 2 KW; A1; 112 to 550 Kc. GC RA 26 50W; A1; 3,475 to 8,410 Kc. GD CAY 29 Aircraft TX - 200W A2 300-600 Kc; receiver covers .015-22 Mc GE - Not assigned. GF CBY 32 Aircraft TX - u/w RU-2. GF/RU-2 CBY 32 Aircraft Radio Transmitting and Receiving Equipment - The equipment is an aircraft installation. Frequency range: receiver, 224 to 12,500 and 5400 to 8100 Kc; transmitter, 6200 to 7700 Kc. Emission: A1, A2, A3. Nominal power output: 1.5 W. Operating power requirements: 12 to 15 VDC. GF-1 CBY 34 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-1/RU-3. GF-1/RU-3 CBY 34 Radio Transmitting and Receiving Equipment - The equipment is an aircraft installation. Frequency range: receiver 300 to 23,000 Kc, transmitter 6200 to 7700 Kc. Emission: A1, A2, A3. Nominal power output: 3 W. Operating power requirements: 12 to 15 VDC. GF-1/RY-3 CBY 34 Aircraft Radio Transmitting and Receiving Equipment - The equipment is similar to GF/RU-2 except by component and a 3 W power output. Model RY-3 is the receiving unit used. GF-2 CBY 34 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-2/RU-3A. GF-2/RU-3A CBY 34 Radio Transmitting and Receiving Equipment - The equipment is an aircraft installation. Frequency range: receiver 300 to 23,000 Kc; transmitter 3000 to 3675, to 4525 (sic), 6000 to 7350, and 7350 to 9050 Kc. Emission: A1, A2, A3. Nominal power output: 15 W. Operating power requirements: 12 to 15 VDC. GF-3 CBY 35 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-3/RU-4A. GF-3/RU-4A CBY 35 Radio Transmitting and Receiving Equipment - The equipment is an aircraft installation. Frequency range: receiver 195 to 13,575 Kc; transmitter 3000 to 3675, 3675 to 4525, 6000 to 7350, and 7350 to 9050 Kc. Emission: A1, A2, A3. Nominal power output: 15 KW (sic). Operating power requirements: 12 to 15 VDC. GF-4 CBY 35 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-4/RU-5A. GF-4/RU-5A CBY 35 Radio Transmitting and Receiving Equipment - The equipment is an aircraft installation. Frequency range: receiver dual range coils, 195 to 290 and 290 to 435, 400 to 600 and 6000 to 9050, 540 to 830 and 3000 to 4525, 540 to 830 and 5200 to 7700 Kc; transmitter, 3000 to 3675, 3675 to 4525 6000 to 7350 and 7350 to 9050 Kc. Emission: A1, A2, A3. Nominal power output: 15 W. Operating power requirements: 12 to 15 VDC. GF-5 CBY 38 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-5/RU-7. GF-5/RU-7 CBY 38 Radio Transmitting and Receiving Equipment - The equipment is an aircraft installation. Frequency range: receiver single range coils, 850 to 1330, 1330 to 2040, 2040 to 3000, 4000 to 6000, and 9050 to 13,575 Kc; with dual range coils, 195 to 290 and 290 to 435, 540 to 830 and 3000 to 4525, 540 to 830 and 5200 to 7700, 400 to 600 and 6000 to 9050; transmitter, 3000 to 3675, 3675 to 4525, 6000 to 7350, and 7350 to 9050 Kc. Emission: A1, A2, A3. Nominal power output: 15 W. Operating power requirements: 12 to 15 VDC. GF-6 CBY 38 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-6/RU-8. GF-6/RU-8 CBY 38 Radio Transmitting and Receiving Equipment - The equipment is an aircraft installation used by the Naval Reserve. Frequency range: receiver single range coils, 200 to 400 and 1000 to 2000 Kc; dual range coils, 200 to 380 and 2000 to 3700, 200 to 380 and 3100 to 5600, 530 to 1000 and 2000 to 3700 Kc; transmitter, 2000 to 4525 Kc. Emission: A1, A2, A3. Nominal power output: 15 W. Operating power requirements: 12 to 15 VDC. GF-7 CBY 38 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-7/RU-9. GF-7/RU-9 CBY 38 Radio Transmitting and Receiving Equipment - The equipment is an aircraft installation used by the Naval Reserve. Frequency range: Receiver single range coils, 200 to 400 and 1000 to 2000 Kc; dual range coils, 200 to 380 and 2000 to 3700, 200 to 380 and 3100 to 5600 Kc, 200 to 380 and 5500 to 9050, 530 to 1000 and 2000 to 3700 Kc; transmitter, 2000 to 2500, 2500 to 3200, 3000 to 3675 to 4525 (sic), 4000 to 4900, 4900 to 6000, 6000 to 7350, and 7350 to 9050 Kc. Emission: A1, A2, A3. Nominal power output: 15 W. Operating power requirements: 12 to 15 VDC. GF-8 CBY 39 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-8/RU-13. GF-8/RU-13 CBY 39 Radio Transmitting and Receiving Equipment - The Equipment is an aircraft installation. Frequency range: receiver single range coils, 850 to 1330, 1330 to 2040, 2040 to 3000, 4000 to 6000, and 9050 to 13,575 Kc, with dual range coils 195 to 290 and 290 to 435, 540 to 830 and 3000 to 4525, 540 to 830 and 5200 to 7700, 400 to 600 and 6000 to 9050 Kc; transmitter, 3000 to 3675, 3675 to 4525 6000 to 6350 (sic), 7350 to 9050 Kc. Emission: A1, A2, A3. Nominal power output: 15 W. Operating power requirements: 12 to 15 VDC. GF-9 CBY 39 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-9/RU-14. GF-9/RU-14 CBY 39 Radio Transmitting and Receiving Equipment - The Equipment is an aircraft installation. Frequency range: receiver single range coils, 850 to 1330, 1330 to 2040, 2040 to 3000, 4000 to 6000, and 9050 to 13,575 Kc, with dual range coils 195 to 290 and 290 to 435, 540 to 830 and 3000 to 4525, 540 to 830 and 5200 to 7700, 400 to 600 and 6000 to 9050 Kc; transmitter, 3000 to 3675, 3675 to 4525, 6000 to 7350, 7350 to 9050 Kc. Emission: A1, A2, A3. Nominal power output: 15 W. Operating power requirements: 12 to 15 VDC. GF-10 CBY 39 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-10/RU-15. GF-10/RU-15 CBY 39 Radio Transmitting and Receiving Equipment - The Equipment is an aircraft installation used by the Naval Reserve. Frequency range: receiver single range coils, 1000 and 2000 Kc (sic), dual range coils 200 to 394 and 3100 to 5600, 200 to 394 and 5500 to 9050, 530 to 1000 and 2000 to 3700 Kc transmitter 3000 to 3675, 3675 to 4525, 4000 to 4900, 4900 to 6000, 6000 to 7350, and 6350 to 9050 Kc. Emission: A1, A2, A3. Nominal power output: 15 W. Operating power requirements: 12 to 15 VDC. GF-11 CW 41 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-11/RU-16. GF-11/RU-16 CW 41 Radio Transmitting and Receiving Equipment - The Equipment is an aircraft installation. Frequency range: receiver, 195 to 13,575 Kc; transmitter, 2,000 to 9,050 Kc. Emission: voice, CW, MCW. Modulation: AM, voice, 95 percent; MCW, 100 percent. Tone frequency: 1000 cps. Power output: 2000 to 3200 Kc; voice, 2 to 7 W peak; CW, 2 to 7 W; MCW, 2 to 7 W peak; 3000 to 9050 Kc; voice, 12 to 15 W peak; CW, 12 to 15 W; MCW, 12 to 15 W peak. Dynamotor output: 425 VDC at 163 mA. Operating power requirements: 12 to 15 VDC at 8 amperes. GF-12 CW 41 Aircraft Radio Transmitting Equipment - This is the transmitter for GF-12/RU-17. GF-12/RU-17 CW 41 Radio Transmitting and Receiving Equipment - The equipment is an aircraft installation. Frequency range: receiver single range coils 850 to 1330, 1330 to 2040, 4000 to 6000, and 9050 to 13,575 Kc, dual range coils 195 to 290 and 290 to 435, 400 to 600 and 6000 to 9050, 540 to 830 and 2040 to 3000, 540 to 830 and 3000 to 4525, 540 to 830 and 5200 to 7700 Kc; transmitter 3000 to 4525 and 6000 to 9050 Kc. Emission: A1, A2, A3. Nominal power output: 15 W. Operating power requirements: 12 to 15 VDC. GH CAY 29 Aircraft TX - 100W; A1, A2; Xmtr: 300 to 600 Kc, 4,000 to 4,525 Kc, 8,000 to 9,050 Kc, 12,000 to 13,575 Kc Rcvr: 200 to 600 Kc, 3,000 to 18,500 Kc; experimental. GH-1 CAY 31 (used on ground) GI CG 30 Aircraft TX - 100W A1, A2; Xmtr: 300 to 600 Kc, 4,000 to 4,525 Kc, 8,000 to 9,050 Kc, 12,000 to 13,575 Kc, Rcvr: 200 to 25,000 Kc; used on ground. GJ - Not assigned. GK CAY 30 Aircraft Transmitting Equipment - Nominal power output 500W; A1, A2; Xmtr: 300 to 605 Kc, 3,000 to 4,525 Kc, 8,000 to 9,050 Kc, 12,000 to 13,575 Kc, 16,000 to 18,100 Kc, Rcvr: 15 to 1,000 Kc, 300 to 30,000 Kc; rigid airships. GK-1 CAY 32 GL RW/RA 32 Aircraft TX - 5W; A1, A2; 52 to 60 Mc. GM CN 33 Aircraft TX - 14W, 9W; A1, A2, A3; 3,000 to 4,525 Kc, 6,000 to 9,050 Kc; Marine. GN 35 Aircraft TX - 100W; A1, A2, A3; 350 to 1,500 Kc, 1,500 to 9,050 Kc. GO CHS 33 Aircraft TX - 125W; A1, A2; 300 to 600 Kc, 4,000 to 13,575 Kc. GO-2 35 GO-3 CAY 37 GO-4 CG 38 (300 to 600 Kc, 3,000 to 26,500 Kc.) GO-5 CG 39 (patrol planes; power supplied from Navy Type NEA-2 or NEB-1a, except for keying relay, operated from DC power supply of acft. ) GO-6 CG 39 (28 VDC) GO-7 CAY 40 GO-8 CAY 40 (300-600 Kc & 3-18.1 Mc) GO-9 CAY 40 (sim to GO-8; 12-14 or 24-28 VDC) GO-9a CAY 44 GO-10 CAY 43 GP CRV 34 Aircraft TX - u/w RU-2 & RU-3. 350-9050 Kc 6-band; CW/MCW/voice; 100W; 120VAC 600-800 cps GP-1 CW 34 GP-2 CRV 35 (added antenna reel, fairlead, wire, weight) GP-3 CAY 36 GP-4 CAY 38 GP-4A CAY 38 GP-5 CAY 39 GP-6 CAY 40 GP-6A CAY 40 (350-1500 Kc one band) GP-7 CAY 40 GT 40 Aircraft TX - REASSIGNED AS ATA. JAA CBM 44 Sonar triangulation listening ranging equipment. JAB CW 44 Triangulation listening-ranging equipment 14-30 Kc. JB - Obsolete JBA Sonar triangulation/listening/ranging equipment. JC - Obsolete JCA Sonar triangulation/listening/ranging equipment. JD - Obsolete JE - Obsolete JF - Obsolete JI - Never assigned JK RW 36 Sound listening equipment (submarines) 14-32 Kc JK-1, 1a, 2, 2a, 2b in 1937; JK-3 in 1938. JK-4 CBM 38 Sound listening equipment; cancelled. Reassigned JKA-1. (JK-5 & JK-6 also reassigned JKA-1). JK-7 CBM 38 Sound listening equipment - cancelled. Reassigned JKA-4. JK-8 CBM 40 Sound listening equipment, similar to previous versions. JK-9 42 Hand-hoist and hand-train. Converted to OBE. JKA CBM 38 Sound listening equipment 14-32 Kc. JKA-1 CBM 38 Formerly JK-4, JK-5, and JK-6. JKA-2,3,4 CBM 38 Similar to JKA-1 JKA-5 CBM 39 Sound listening equipment - similar to previous versions. JM CIA 41 Radio sonobuoy transmitting equipment (harbor defense) 70-90 Mc. Also JM-1, 2, 3 are similar versions. JN CBD 41 Portable sound receiving equipment dropped overboard. JO CBD 42 Sound receiving equipment, shipboard, 500-10,000 cps, incl. hydrophone. JP CQA 41 Sound receiving equipment, for small surface craft install 70 to 12,000 cps. JP-1, JP-1a, JP-2, JP-2a, JP-3, JP-3a mfd by RQ in 1941, minor variants of JP. JQ CBD 43 Underwater sound equipment, 500 cps to 2 Kc, ship install. JR RW,CBD,CRW 42 Sound receiving equipment, harbor defense, 70-12,000 cps. JR-1, JR-2 similar, 1942 manufacture, added CML, CDI. JS CW Outpost listening device. JT CRV 44 Sound receiving equipment, submarine install, 8-60 Kc in any 5 Kc segment. KB - Obsolete KC Sonic oscillator - 540 cps. KD Sonic oscillator - 1050 cps. KE Sonic oscillator - 1050 cps. KE-1 thru KE-4 produced. KF Sonic oscillator - 525 cps. KG 32 Underwater sound TX/RX (telephone). LA RW 22 Absorption wavemeter 6-3000 Kc LAA CQS 38 Frequency measuring equipment (74035). LAB CQS 38 Frequency measuring equipment 300-550 Mc. LAC CQS 38 Frequency measuring equipment (74037). LAD CG 43 UHF signal generator 2700-2900 Mc. LAE CRB 43 RF signal generator, 520-1300 Mc. LAE-1,2 made in 44, LAE-3,4 made in 45. LAF CABL 43 RF signal generator, 90-600 Mc. LAF-1&2 made in 43, LAF-3 in 44. LAG CGZ 44 RF signal generator, 1200-4000 Mc. LAG-1 also made in 44. LAH CLB 43 RF signal generator, 100 KC- 32 Mc, 5 bands. LAJ CAQI 44 Audio oscillator, 20 to 20,000 cps. Also LAJ-1 in 44. CTU made LAJ-2 in 48; CBSB made LAJ-3 in 50 and LAJ-4 in 52. LAK CHK 44 RF signal generator, 85 Kc to 144 Mc 7-band. LAM RA 53 Frequency calibrating equipment used harmonics of 9, 10, or 11 Kc derived from 100 Kc standard. LB CAG 29 Calibrating equipment (heterodyne freq meter) 100-4525 Kc. LC 34 Calibrating eqpt - cancelled. Reassigned LC-a. General-service signal generator 15-30,000 Kc. LC-1 similar. LD CAG 31 Heterodyne freq meter, 100-4525 Kc. LD-1 made by CG in 33, LD-2 by CAG in 34, LD-3 by CAG in 35, LD-4 by CRR in 47 (100-30,000 Kc). LE CRV 32 Heterodyne freq meter, 1500-4525 Kc. LF RA 31 Heterodyne freq meter, 20-30,000 Kc. 6VDC, 150VDC batt. LF-2 made by RA in '42 similar specs exc. to 500 Mc w/harmonics. LG RA 31 Heterodyne freq meter sim. to LF but without calibration unit. LH RA 32 Visual freq indicator for lab test, xtal control 2-5 Mc. LJ CHS 33 Freq meas. eqpt. for acft TX 195-30,000 Kc. LJ-1 made by CG in '34, similar specs. LK CRR 34 Freq drift indicator, xtal-controlled; meter indicates drift of TX. Freq range 100-26,000 Kc. 110/220VAC 60 cps. LK-1 made by CRR in '37; single unit made for NRL. LM CRR 35 195-20,000 Kc freq meter 12VDC LM-1 CRR 36 12VDC LM-2 CRR 37 12VDC LM-3 CRR 37 (USMC use) 12VDC LM-4,4a CRR 39 12VDC LM-5 CRR 39 12VDC LM-6 CRR 40 (ship [neutrality] use) 12VDC LM-7 CRR 39 12/24VDC LM-8 CRR 41 110VAC LM-9 CRR 41 12/24VDC LM-10 CRR 39 125-20,000 Kc RX powers LM-11 CRR 41 110VAC LM-12 CRR 41 powered by RBM receiver LM-13 CRR 39 (USMC & acft use, dry batteries) LM-14 CKB 42 powered by separate receiver LM-15 CKB 42 ship or shore install 110VAC LM-15a CKB 44 modified for rack mounting 110VAC LM-16 CKB 42 powered by RBM receiver LM-17 CKB 42 (USCM & acft use, dry batt.) LM-18 CRR 43 ship or shore 110VAC LM-19 CRR 43 powered by RBM-series, submersion-proof case LM-20 CRR 43 sim to LM-19 exc. splash-proof canvas case LM-21 RM 42 120-20,000 Kc 110VAC LM-22 CKB 44 125-20,000 Kc 14/28 VDC, 260/475VDC File: NAVY EQUIPMENT 02 6 October 1992 By: Ray Mote, W6RIC Note: All data hand-entered (not scanned); all errors not necessarily mine! Source data was circa 1970. Navy World War 2 Equipment Nomenclature Assignments Model Mfr YR Remarks ----- --- -- ------------------------- LN CAG 35 Alignment oscillator, 9.5-25,000 Kc LO CLO 38 Beat freq oscillator, 25-1500 cps, 115VAC LO-1 CLB 41 LO-2 CLB 42 LO-3 CLB 43 LO-4 CLB 44 LP CAG 39 RF sig gen, 9.5-30,000 Kc 7-band 115VAC. LP-1 CAG 40 LP-2 CAG 41 LP-3 CAG 42 LP-4 CFD 43 LP-4 CFD 44 Superseded by AN/URM-25 series. LR CAG 39 Combined heterodyne freq meter and xtal osc. 160 Kc to 15 Mc direct calibration, usable to 60 Mc. Superseded by AN/USM-29. LR-1 CAG 41 LR-2 CAG 43 LR-3 CAG 43 LRN CFE 44 Loran receiver, similar to DAS-1. LRN-1 & LRN-1a also in '44 LS CWL 42 Portable sig gen for glide path receiver units (46120 - ZA) 90-95 Mc, fixed at 91.4, 92.3, and 93.1 Mc. LS-1 also in '42 LT CTF 41 IFF test eqpt for ABA, ABA-1, u/w LU. Freq rx 483.5-503.5, tx 460-480 Mc. Four 1.5-V and one 90V internal batteries. LU CG 44 Radar test eqpt, 465-475 & 488.5-498.5 Mc sine or pulse modulation. 110VAC operation. LU-1 CRB 44 for two spot freqs (470 & 493.5 Mc), different modulation. U/w MK4 IFF. LU-2 CVF 44 LU-3 CRB 44 similar to LU-1. LV CG 42 (radar calibrating eqpt - CANCELLED) LW CW 42 Radar test eqpt for MK3 & MK4. 680-720 Mc. 110VAC LX CAG 42 UHF sig gen 7.5-330 Mc, 5 bands. 110/220 VAC LX-1 CAG 42 LX-2 CAG 42. LY CG 42 Radar test eqpt sim. to LX except freq. CANCELLED, NOT PROCURED. LZ CW 51 Radar test equipment 2700-3400 Mc. 110VAC. MA RW 39 Acft RX & TX, CW(A2), 15W, 505-820 Kc. MAA 43 Radio TX & RX. SCR-193 & special antenna for recon car. 1500-4500 Kc, 75W A1,A2,A3. MAB CCI 42 Radio TX & RX portable parachute/recon/outpost comm, similar to MP, MU, MV, MW, MX. Presettable to one freq 2.3-4.5 Mc, A3, 0.2W. Either 6.4V batt & vibrapack or 1.5, 56.0, 67.5 & 135V. MAB-1 CCI 43 minor changes. MAC CFL 43 Radio TX & RX shipboard for minesweeping ops. Freq 30-42 Mc xtal control FM 15Kc deviation. Tones 235 & 1000 cps for control. TX 0.01 to 2W adjustable; RX 456Kc IF. 115VAC. MAE 43 Portable TX & RX for magnetic survey range use in degaussing Freq 300-210 Mc, 0.5W 6A3. MAE-1 by CKV in '44 sim to MAE. MAF - NOT ASSIGNED. MAG CRV 43 Radio TX & RX for USMC, portable. Directional, 2200-2400 Mc 0.2W, 6A3. MAH CW 44 Radio TX & RX portable for ship/land/veh. use, 2-channel voice, 140-144 Mc xtal control. 12/24VDC or 110VAC. MAJ 43 Portable IF transmitter & receiver eqpt. Marine Corps. MAK CCI 42 Radio Telephone & Telegraph TX & RX, ship/vehicle. Freq: 2-4 Mc, A2,A3, 25W, xtal control. RX has 455 Kc IF, 600-ohm output. Requires 6/12 VDC. MAL 43 Radio TX & RX 1/4-ton truck mounted (CVD-10182 truck, RMM-10269 trailer). Comprises TCS and MAH equipments. TCS: 1.5-12 Mc 15W A1,A3; MAH: 140-144 Mc 5-10W, A3. Requires 12VDC. MAM CDE 45 Emergency mobile comm (acft). Consists of modified YD-3 with AN/ARC-4 and TCS. Cross pointers of YD-3 are removed. 115VAC. MAN CGG 44 Portable TX & RX, xtal control 11-channel 30-40 Mc F3, 15-20 W. Requires 6VDC. MAO 44 Radio TX & RX, SCR-510 in 1/4-ton truck used by USMC. MAQ 44 Radio TX & RX A1,A3. MAR CRV 44 VHF TX & RX, transportable, 10-channel xtal control 225-390 Mc A2,A3, 8W. Powers associated RDR and MAR. MAR-1 by CRV in '44. MAS CLU 44 Radio TX & RX, jamming eqpt. 150W CW, 250W MCW, 41-51 Mc at either 1, 1.5, 8, or 12 K pulses per second, one of four different audio freqs. MAT NDRC 44 Radio TX & RX. MAU NDRC 44 Radio TX & RX. MAV NDRC 44 Radio TX & RX. MAW CHW 44 Portable VHF TX & RX, 10-channel xtal control 115-156 Mc A2,A3, 0.5W; vibrator or dry battery supplies. MAW-1 CHW 44 MAX CRR 45 Radio TX & RX, same as MAH except uses AN/ARC-1 in submersible case, mounts in 1/4-ton truck. MAY CRP 44 Portable UHF TX & RX similar to MAL except uses MAX instead of MAH. Formerly DBG. Packboard-carry 225-390 Mc 1W AM. MAY-1 CRP 48 (still in use in 1961). MAZ CRP 44 Portable TX & RX similar to MAY except improved transceiver. MB CAY 42 Aircraft TX & RX for fire control spotting, A1 550-1000 Kc 30W, 19 bands each 25 Kc wide. Reel type antenna. Wind-driven generator at 4500 rpm. MB-a RR 42 MB-b CAY 42 MB-1 CAY 43 MB-2 CAY 43 MB-3 CAY 44 MBA RM 41 Combat mobile comms, A1,A2,A3, & radar. MBA-1 RM 42 MBA-2 RM 43 MBA-3 RM 43 MBB RM 41 Combat mobile comm, functionally similar to MBA. MBB-1 RM 42 MBB-2 RM 43 MBB-3 RM 43 uses TDQ and RCK instead of TDT and RBK. MBC RM 44 Combat mobile comms, similar to MBA & MBB. MBD RM 44 Combat mobile comms, similar to MBA, MBB, MBC. MBE CAQI 44 Radio TX & RX - jammer for ships against fire control radar Freq 2500-3500 Mc, 100W; RX has 30 Mc IF; uses 5-in. CRT. MBF COL 44 Portable VHF replaces MS, can work with TBS. Freq 60-80 Mc xtal A1 3W. 115VDC or 115VAC. MBF-1 COL 44 CANCELLED, NEVER PRODUCED. MBG CS 44 Radar link - FM in X-band, 1W out. CANCELLED. NOMENCLATURE REASSIGNED AS AN/TXT-1 & AN/TXR-1. MBH 43 Radio set - CANCELLED. REASSIGNED AN/MRD-6. MBI 43 Radio set - CANCELLED. REASSIGNED AN/MRD-7. MBJ CRR 45 Radio set - 100-156 Mc. Reassigned AN/MRD-8. MBK CFT 44 Mobile TX & RX, advance base. A1,A2,A3. MBK-1 CFT 44 deletes one AN/TRC-1, adds two FSA freq shift keyers & one OCT freq shift monitor. MBK-1a RN with different antennas, power supplies, prime movers. MBL CAQR 44 Mobile TX & RX, 200 Kc-31 Mc AM, 70-100 Mc FM. MBL-1 CAQR 44 adds broadcast booth, PE-1 voice recorder, and deletes RBG line amp & monitor. Adds two RBC, one TH-1 or TCC-1, one FRF freq shift dual-chan diversity rx, two AN/TRC-1. MBL-1a RN ?? similar to MBL-1. MBM CAPI 46 Portable TX & RX xtal control 4-7.5 & 7.5-14 Mc 6.5-12W A2,A3. MBN CRV 46 Radio set - CANCELLED. REASSIGNED AN/PRC-7. MBO CRV 46 Radio set - CANCELLED. REASSIGNED AN/GRC-13. MBP COL 53 Radio set - CANCELLED. REASSIGNED AN/GRC-14. MBQ CRP 52 Radio set - CANCELLED. REASSIOGNED AN/MRC-9. MBR CRP 53 Radio TX & RX - similar to MBE. 300W. MBT CGT 44 Radio countermeasures - formerly CXHA. Shipboard, 2500-3700 Mc TX, 2000-4000 Mc RX. Power 1 KW, A1. 110VAC. MBU CRP 44 Radio TX & RX - production of CXHW. Used with ST aboard subs, X-band, A3, 20W. MBV Portable suitcase type; hand-driven ginerator power supply 20W A1, 4-16 Mc. MC CG 100W A1; 200-600 Kc. MD CG 10W A3 3-3.2 Mc. ME CAY 42 Aircraft TX & RX (observation & recon acft), CW xtal control 3-4 Mc using 1/4-wave reel antenna, wind-driven generator. MF CAY 50W A1 545-995 Kc MF-1 CAY (75W) MF-2 CAY (75W) MFM CBCM 45 Used with CNP to convert AM to FM for transmission, FM to AM in receiver(?); to eliminate fades/streaks in picture. White=1Kc, Black=2.5Kc. Facsimile. MG RW 10W A3 3.8-4 Mc. MH CAY 52 A1 4-4.525 Mc. USMC. MIE-1 43 RF sig gen (FM) incl A-62 antenna, CD-786 cord, I-208 sig gen, and adapter. 1.9-4.5 & 19-45 Mc. MIE-1 46 Test eqpt - USMC equipment redesignated TS-628/U. MJ CAY 15W A1 545-585 Kc TX, 500-1465 Kc RX, 30W. MK CRV 1W A2,A3 42.9-66.6 Mc. ML CNR 65W A1,A3 2-3 Mc shipboard. ML-1,2,3,4 also by CNR, no dates. MM CAY Consists of TBW and RBM. 100W A1, A2 350-1000 Kc TX, 200-2000 Kc RX. 25W A3 3-18.1 Mc TX, 2-18.1 Mc RX. MM-1 CAY used TBW-1, RBM-1. MM-2 CAY used TBW-2, RBM-2. MM-3 CAY used TBW-3, RBM-3 MM-4 CAY used TBW-4, RBM-4. MM-5 CAY used TBW-5, RBM-5. MN CFL 42 Radio TX & RX, mobile (ship). 30-42 Mc FM xtal control 0-2W MN-1 CFL 42 adds 6VDC supply MN-2 CFL 42 MN-3 CFL 43 MN-4 CFL 43 MN-5 CFL 44 uses 115VAC or 13.5 VDC, std acft rack size B1 for universal use, 2-channel operation. MO CCI 42 Transceiver similar to MAK except 2-8 Mc A1,A3. MO-1 CCI 42 4-channel xtal control 15W A2,A3 3-8 Mc USMC. MO-2 CCI 42 similar to MO-1 MP CCI 43 Cancelled. Superseded by MAB. MQ CRM 42 Radio TX & RX, 2-3.5 Mc, xtal control A3 5W, uses 6 or 12VDC MQ-1 CRM 42 MQ-2 CRM 42 MR CGS Xtal control 15W A3 2-3 Mc ship use. MR-1 CGS 2-4.2 Mc, similar to MR. MS COA 44 Radio TX & RX 3W A3 60-80 Mc shipboard. Replaced by MBF. MSB One TCS, TCK-4, three TBS, one BC-639, BC-640, PE-99, LM, 12.5-ton 6x6 truck with K-63 body, BC-638. MT CHL Xtal control 12W A3 1500-2950 Kc. LEND-LEASE. MT-1,2 CHL MU CCI 0.2W A3 2.3-2.8 Mc. USMC. MU through MX similar to MP series MU-1 CCI 43 CANCELLED, REASSIGNED MAB. MU CAY 43 Radio TX & RX collision warning/navaid 9320-9430 Mc, ranges 1.5, 4, 16 & 40 miles. 115VAC. USMC. (Sounds like they fouled up their designator system & had duplicate designators!) MV CCI 43 Radio TX & RX. CANCELLED. SUPERSEDED BY MAB. Also MV-1. MW CCI 43 Radio TX & RX. CANCELLED. SUPERSEDED BY MAB. Also MW-1. MX-1 REASSIGNED MAB. MZ-1 Radio set, A1, A3 40W 3-band 1.5-12 Mc, on 12VDC using dynamotor. MZ-2 CVD ?? for jeep mount but 12/24/32VDC or 115VAC. MZ-3 ??? 41 similar to MZ series. NA sounding equipment. NAA CWT Sonar beacon; 17-25 Kc; navigation. NAB CWT (SAME AS NAA) NAC CJJ Sonar beacon; special; 10-27.5 Kc; submarine. NAC-1 in '51 NAD Special - submarine. NAD-3 RAA ?? similar. NAD-6 CRR Various other NAD-series units postwar. X-NAG GCH Sound beacon; submarine. NAH Sound beacon. NAI - NOT ASSIGNED. NAJ CJJ Sound beacon used for small craft homing. NAN 53 Beacon system; colloquial for US/X-3A. NB, NC, ND - See NA. ND-1 RA Sounding (survey subchasers). Also ND-2 by RW. NE - Sounding equipment NEA-1 CAY 36 Power supply; alternate installation in GO-9 with NEA-2 or NEB-1A. NEA-2 CG 36 Power supply used with GO-5 or GO-6. Requires 14 or 28 VDC. NEB-1A CG 36 Power supply; alternate to NEA-2. NF Same as NE NF-1 CBM uses KF as echo source NF-2 CBM uses KC as echo source NF-3 combination of NC and NE systems NF-4 also echo sounding system. NG Sounding equipment NG-1 CBM NG-2 CBM NG-3 RM NGA CBM 45 Echo sounding equipment NGA-1 CBM 47 NGB CZL 46 Echo sounding equipment NGB-1,2,3 by CZL in '46. NH Sounding equipment. Also NH-1, NH-2, NH-3. NI - NOT ASSIGNED. NJ CBM 39 Magnetostriction (capacitor discharge) echo sounding equipment. NJ-1, 2, 3, 4, 5 also by CBM in '40, NJ-6, 7, 8 by CBJL in '42, NJ-9 by CBM in '42. NK CBM 40 Portable magnetostriction (capacitor discharge) echo sounding equipment NK-1 by CBM in '40, NK-2 by CBJL in '42, NK-3 by CBM in '43, NK-4 by CIP in '42, NK-5 by CBJL in '43, NK-6 by CBJL in '44, NK-7 by CBM in '43, NK-8&9 by CBM in '44. NM CBM 29 Magnetostriction echo sounding equipment. Also NM-1 in '30 NM-1A in '35, NM-2,3,4,4A in '31, NM-5 in 32, NM-5a, NM-6,6A,7 in '33, NM-8 in '34, NM-9,9A in '36, NM-10,11,12,13,13A in '37, NM- 14,14A,14B,14C in '38, NM-15,16 in '39 (all by CBM). NMA CBM 41 Magnetostriction echo sounding equipment NM-5A also made. NMB CBM 39 Magnetostriction echo sounding equipment NMB-1 CRV 41 NMB-2 CBM 41 NMC CRV 42 Lightweight magnetostriction echo sounding equipment (dual projector), good to 2000 fathoms automatic, to 4000 semi-auto. NMC-1 CBM 43 NMC-1a CRP 49 NMC-2 CBM 44 NMC-2A CRP 49 NMD CZL 46 Echo sounding equipment. Nomenclature reassigned to NGB. OA CAG Antenna measuring equipment; 16 to 170 Kc and 150-1500 Kc. OAA CRV 42 Radar test eqpt u/w SA, SC, SK & similar. Resonant cavity, detector, VTVM. 150-240 Mc. OAA-1 by RA in '42 for operator training in OAA use. OAA-2 by CGI in '42 similar to OAA. OAB CQA Sonar virtual target 17-28 Kc. OAC CDE Radar training eqpt for MK-3 (FC) and MK-4 (FD) and SC; to operate with model OY. OAD CDE CANCELLED - REASSIGNED CXGX. OAE CLB Radio receiver analyzing equipment. OAF CRV 43 Radar test 105-125 Mc; includes 60ABA freq meter, 66ADC antenna. OAG CGG 42 Aircraft TX/RX test eqpt; alternate nomenclature for 60030 OAH COQ 44 Code practice equipment for 1 to 6 students OAH-1 COQ 44 OAH-2 CUZ 44 OAH-3 CADU 45 OAH-4 CAHG 47 OAI - NOT ASSIGNED. OAJ CPR 43 Aircraft radar phantom target; 10 cm; permanent installation OAJ-1 & 2 43 (The -2 used type N connectors.) OAK CPR 40 Standing wave indicator 3100-3400 Mc using slotted line OAK-1 OAL CPF 49 Portable tube tester. OAM CBM 42 Bathythermograph 30-90 deg F, 0-450 ft OAM-1 CTB OAN CFT Test oscillator 200-2000 Kc u/w DAH, DAH-1, DAK. OAO CRV 41 Radar test 100-125 Mc u/w SD, SD-2 OAO-1 CRV 43 OAO-2 CLQ 44 OAP CHZ 43 Radar test 150-230 Mc 0.5W OAP-1,1a by CHZ also in '43, with the -1a having extended range to 275 Mc. OAQ CGG 44 Radar test, production version of XBG and CXCV u/w Navy Model ARC-1. CANCELLED - REASSIGNED AN/APA-6. OAS CW 42 Practice target (simulates sub) for echo ranging training composed of rx hydrophone, amp, projector, including Doppler simulation. OAT NDRC & GCH 43 Practice target - training device. OAU CW 43 Sonar practice target equipment; buoy-mounted; 16-26 Kc. OAV CDL 43 Radar operator training equipment OAV-1 CDL 44 test gen for countermeasures training, u/w SA and SC series Similar to OAV except for use with Model SK-1M. OAW CGZ 42 Portabe tube tester (60067) OAW-1 CGZ similar to OAW. OAX CQJ 43 Portable underwater sound test eqpt. Superseded by OCP series. OAX-1 CPK 43 similar to OAX. OAY RQ 56 Sound measuring equipment (underwater) OAY-a RQ 45 similar. (1956 date probably spurious.) OAZ CG 43 Impedance analyzer 16-500 Kc OAZ-1 same year. OB CRR Transmitter analyzer. OBA CRP 43 Frequency meter. OBB CZH 43 Cable detecting equipment, ship use. OBC CW 43 Practice attack meter; for ships and subs use in ASW practice. OBD 43 RF signal generator. CANCELLED, REASSIGNED LAF. OBE CG 43 Test oscillator, u/w TCG-3, similar to PP-427/U and SG-22/U 40-200 Kc. OBF 43 RF Signal generator. CANCELLED, REASSIGNED LAF. OBG CAJR 43 Radio & Radar freq measuring eqpt. CANCELLED, REASSIGNED TS-127/U. OBH CHG 43 Signal analyzer (phase, video) used with intercept receivers OBH-1 also in '43. OBI - NOT ASSIGNED. OBJ CZE 43 Radar training equipment for SG, SU, SF, SL surface search OBJ-a 47 Radar trainer adapted for use with QFA-3 underwater sound attach teacher. OBK RW Radio test gear - countermeasures. Includes OZ, LO, RW-10281 repair kit, 10222 emergency repair kit, Hickock RFO-5 oscillograph, Hickock 202 tester, 500V megger, Tobe capacitor tester, GenRad 758A wavemeter, tape recorder, stopwatch. OBL CHK 41 Oscilloscope (60091) 3-inch 30Kc bandwidth, 0.5VRMS/inch OBL-1 CDU OBL-2 CALN OBL-3 CRU 48 OBL-3 superseded by OS-8/U OBL-3a RL (rackmount) OBL-3b CBTR 47 with 0dBm calibrating voltage OBL-4 CANQ 44 (60130), superseded by OS-8/U. OBM CHS Timer monitor oscilloscope u/w types A, A-1, B, B-1 transmitter timers (prototype of MIT model T-114). OBN CDU Loran TX monitor oscilloscope, 1700-2000 Kc. OBO CAOR Recording microvolt meter - for UEP harbor detection system OBO-1 CBTX OBP CG Portable test equipment for ABA (G.E. D/S BRD-139 and BBD-140A). OBQ CALN VOM OBQ-1 CHK listed as VTVM OBQ-2 CANQ same as OBQ-1. OBQ-3 CHK VTVM OBQ-4 CHK rackmount OBQ-1. OBR CDU 42 Alternate nomenclature for I-245-B oscilloscope. OBS CAQT Oscilloscope, with 5-250 Mc sweep. OBT CDU 48 Oscilloscope, superseded by OS-8/U OBT-1 CALN 48 OBU CUO 44 Radar test - echo box, 2900-3100 Mc OBU-1,2 CUO 44 OBU-3 CBV 44 OBU-4 CABV 44 (typo??). OBV CALG Test monitor u/w CXFD countermeasures gear. OBW 44 Radar training. CANCELLED, REASSIGNED AN/UPT-T3. OBX DF test eqpt. u/w DAQ, DAK. CANCELLED. OBY CDI 44 Sonar monitoring eqpt 14-30 Kc. CANCELLED (refer to by type number only.) OBZ CV 50 Portable tube tester, similar to OCL and OZ series. OC CW Field intensity measuring eqpt, 750-25,000 Kc. Strange, in view of what follows: OC-1/S CWT 48 Bathythermograph, 28-90 deg F, 0-200 ft OC-1A/S CWT 49 OC-1B/S CALH 50 OC-1C/S CWT 50 OC-1D/S CBXB 63 OC-2/S CWT 48 OC-2A/S CWT 49 OC-2B/S CALH 50 OC-2C/S CWT 50 OC-2D/S CBXB 63 OC-3/S CWT 48 OC-3A/S CWT 49 OC-3B/S CALH 50 OC-3C/S CWT 53 OC-3D/S CBXB 63 OC-4/BSH-1 CWT 52 OC-5/BSH-2 CWT 49 OC-6(XN-)/S, OC-7(XN-)/S, OC-9/S in '53. OCA CDU Loran TX monitor scope u/w TDP. OCB CML Audio monitoring eqpt for use with radar beacons OCC CG 45 Panadaptor receiver - countermeasures, 100-1250 Mc. CANCELLED. OCD CGZ Signal generator 6-9.5 Kc, 115VAC. OCE 44 Antenna impedance measurement, Loran. CANCELLED, NEVER PROCURED. OCF CAOR 45 Recording microvoltmeter, 2-channel OCG CDU 43 Oscilloscope, Navy TS-324/V (60109). Replaced by OS-8/U OCH CQJ 44 Sonar monitor sim to OCY, 10-35 Kc OCI - UNASSIGNED OCJ CRP 45 Radar trainer OCJ-1 CRP OCK CABE 52 Impedance measurement 25-5,000 Kc OCL CV 44 Portable tube tester OCM Advance base mobile repair truck. Includes TCS-12, LM-5, 31 other pieces of test eqpt. OCN CTB 44 Bathythermograph 28-92 deg F, 0-600 ft. OCO CARL 43 Bathythermograph 30-90 deg F 0-450 ft. OCP 45 Sonar portable tester, supersedes OAX, 7-70 Kc OCP-1 CDI 45 OCP-2 CAHG 50 OCP-3 CDI OCP-4 CAHG 53 OCQ CHR Reradiation freq meter 1.5-22 Mc OCR CZY 45 Portable VOM, submersion-proof OCR-1 CTU 45 OCS CW 44 Distortion meas. eqpt. u/w TEF and OS OCT CYV Freq shift monitor 2-26 Mc OCT-1 CYV OCT-2 CYV OCT-3 CHZ (rack mounted). OCU CDU Oscilloscope, 3-inch CRT. NEVER PROCURED. OCV CADV 47 Noise-field intensity meter 125-400 Mc; becomes TS-587/U with field change #2-OCV applied. OCW CAJ 44 Insulation resistance tester sim to AN/PSM-2A; 0-100 megohms 500V OCX CBK Countermeasures, time pulse generator for recorder correlation OCY CKV 46 Radar DF target transmitter; AN/SPT-6 modified for pulse & extended freq range for calibrating DBM. 155-1300 Mc, 40-250W. OCY-1 CGZ 46 (with 52ADN) 165-1300 Mc OCY-1 CGZ 46 (with 52ADR) 2100-3800 Mc OCY-1 CGZ 47 (with 52ADV) 1200-2400 Mc OCY-1 CBIP 48 (with 52ADW) 80-170 Mc OCZ CIA 45 Radar trainer, formerly CXFV OCZ-a CIA 47 OCZ-1 CIA 48 OD CV Tube tester. Also OD-a, OD-b, OD-1,2,3,4. OD-5 & 6 in '42, OD-7 in '45 (all by CV). OE CV 34 Receiver analyzer (plugs into tube sockets) OE-1,2 34 OE-3,4,5 36 OE-6 37 OE-7,8 40 OE-9 42 OE-10,11,12,13 43 (all by CV). OF CFC 43 Interference locator, 150-18,000 Kc 4-band. Superseded by TS-352/U OF-1 CFE 42 OF-2 CANQ 43 OFA-2 CDO 46 Gas engine generator set, 4KW 110VAC 60cps 1800RPM OG RA Field intensity measuring eqpt 15-120 Kc OH-1 CAG 25-5,000 Kc. OI - NOT ASSIGNED OJ CAG 47 Audio impedance measurement superseded by TS-460/U OJ-1,2,3 CAG 47 OK - NOT ASSIGNED OKA CAN 45 Sonar resolving eqpt, replaces AN/SQA-1. Contains 55199 & 55200 Chart recorder OKA-1 CAN 49 (55200, RD-81/SQ, CP-83/SQ) OL RA 40 Tourmaline absolute sound measuring eqpt 15-40 Kc OM CBFD Sound analyzing eqpt 8-50 Kc OMA RQ Noise level monitor, cavitation indicator OMA-1 CBXD ON - Measuring/operator training eqpt OP RA Sono impulse recorder 150-12,000 cps; submarines OQ CV 42 Tube tester (60032) OQ-1,2,3 also by CV. OR RW Noise & sound measuring 10-5,000 cps OR-1,2,3,4,5 also by RW OS CG 41 Recording fluxmeter (harbor defense) OS-1,2 CG 41 OS-3,4 CG 42 OSA CFT Monitoring oscilloscope, 1-in. CRT OT CRV Coaxial SWR measurement 100-225 Mc OT-1 CPR OU CPR 42 Radio operator trainer for ASE (60AAE trainer, 20ABD rectifier), 170-180 Mc; pulse duration 3usec ship, 5-15usec convoy, land 250-500 usec, sea 40-80 usec. OV RJ 42 Radio operator trainer similar to OU OW RW 43 Code practice for 40 operators OW-1 RW 43 OW-2 CDE OX Radar operator trainer for FC, FD, MK-3, MK-4. OY CDE Radar operator trainer for SC OZ CHK 49 Portable tube tester similar to OBZ, OCL Mutual conductance. OZ-1,2,3 CHK 49 OZA CLB Capacitance & resistance bridge, 110VAC. PA CG Automatic recorder PAB-1 CW 49 Beachmaster announcing system PAB-2 CW 49 PB CAY Facsimile equipment 5x6 inch max. PC CRV Facsimile equipment PCA-2 CPN 50 Panadapter, IF 450-470 Kc, 100 Kc sweep width PD CCS 42 Voice recording eqpt (disc) PD-A CCS 42 PD-1 CCS 42 PE CMV Voice recording equipment, shore PE-1 CMV 43 PF CW 42 Audio signal scrambler, 22-30VDC required. PG CMV 43 Variable-speed record player for PE recordings. PH CCS 42 Portable record player for PJ, PD, PD-1 discs. PX-x also by CCS in '43 (only two PH modified as PH-X). PI - NOT ASSIGNED PJ CCS 42 Portable transcriber-reproducer (disc) PJ-X CCS was two PJ modified for experimentation/research. PK NBC Audio signal scrambler. CANCELLED. PL CW Radio receiver: 3 model RAE plus sound spectrograph. PM CW 44 TTY repeater eqpt u/w UN PM CBRP 50 Dummy load equal to AN/URM-43 (Another duplicate designator) PN CAQR Mobile coding van for message center; same as MBC except no safe, has ECM provisions & 4 TTY vice 3. Advance bases. PN-1 for Marines; PN-2 is PN-1 with typewriters deleted, 3 Model 15 TTY added, 3 model 19 TTY added, 2 Model 14 reperf added. PO GCH 47 Radar receiver, used with YQ, shipboard part of early- warning system (PROJECT CADILLAC). U/W AN/ART-22 on AEW aircraft. PO is 264-372 Mc, 30Mc IF, 7-8 Mc bandwidth. PO-1 CG 260-360 Mc PO-2M CAQR mobile PO for trailer install, with PPI's, omni antenna, TDQ, RCK, field telephones, test eqpt, etc. PP - NOT ASSIGNED PQ CTF 44 Visual recorder (facsimile) for panoramic receivers. Equivalent to CXGT, different design PQ-1 CTF use with RDC, RDG, RDH. PR CKB 44 Portable reproducer for Navy/Marine shore stations PR-1 CDI 45 cancelled, replaced by AN/TIP-1. QA 34 Echo ranging eqpt 15-20 Kc, 20W out. QAA CRV 45 Portable sonar, 500 Kc, 5-75 ft range (torch 43072, 10571 batt case/cable, 49016A headset) QB CBM 34 Echo ranging eqpt 15-20 Kc 20W. CANCELLED. REBUILT INTO QBB. QB-1 CBM 34 similar to QB, CANCELLED, REQUILT INTO QBA. QB-1a CBM 34 similar to QB-1. CANCELLED, REBUILT INTO QBA-1. QBA Echo ranging eqpt, formerly QB-1 14-32 Kc 20W, Rochelle salt spherical projector QBA-1 CBM 34 formerly QB-1a. QBB CBM 38 Echo ranging eqpt, formerly QB 14-32 Kc 20W, submarine installed (CACHALOT & CUTTLEFISH); sounding equipment. QBC RA 38 Off-shore Rochelle Salt ranging-listening eqpt, 10-50 Kc 300W. QBC-1 CWT 44 QBD CWT 45 Offshore Rochelle Salt ranging-listening equipment, 10-50 Kc 350W. QBE CBM 42 Rochelle Salt ranging-listening eqpt, for small ASW vessels, 18-25 Kc 35W QBE-1,1A,2 CBM 42 QBE-3,3A CBM 43 QBE-3B CBM 44 QBE-4,5 CBM 42(?) QBE-5 was submarine installation. QBF CW 41 Rochelle Salt ranging-listening eqpt general surface vessel use, 10-30 Kc, 130W. QBG CFF 42 Rochelle Salt ranging-listening eqpt, 22-26 Kc 5W QBG-1 CFF 43 QBH CWT,CRV 43 Herald equipment (harbor defense) 17-27 Kc 200W QBH-1,2 CWT 51 short-pulse ranging. QC 38 Echo ranging eqpt. CANCELLED, REBUILT, REASSIGNED AS QCF QC-1 38 CANCELLED, REBUILT, REASSIGNED QCA AND QCA-1. QC-1A 38 CANC/REBUILT/REASSIGNED QCE-2. QC-1B CBM 38 CANC/REBUILT/REASSIGNED QCE-2 QC-2 38 CANC/REBUILT/REASSIGNED QCB,QCB-1,QCB-2,QCB-3. QC-3 38 CANCELLED QC-4 38 CANC/REBUILT/REASSIGNED QCC,QCC-1,QCD,QCD-1 QC-5 38 CANC/REBUILT/REASSIGNED QCE QC-5A 38 CANC/REBUILT/REASSIGNED QCE-3 QC-5B 38 CANC/REBUILT/REASSIGNED QCE-1 QC-6 CBM 38 24 Kc 400W QC-6A sim to QC-6 except 18 Kc. QC-7 38 CANC/REBUILT/REASSIGNED QCH-3 QCA CBM 38 Echo ranging eqpt, formerly QC-1. 24 Kc 400W QCA-A CBM 38 QCA-1,1A CBM 38 maintenance mods. QCB CBM 38 Echo ranging eqpt, formerly QC-2. 24 Kc, 400W QCB-A, QCB-1, QCB-1A, QCB-2, QCB-3. QCC CBM 38 Echo ranging eqpt, formerly QC-4. Submarine installation QCC-1 CBM 38 QCD CBM 38 Echo ranging eqpt, formerly QC-4. Sim to QCC. QCE CBM 38 Echo ranging eqpt, formerly QC-5. Large ASW ships use. QCE-1,2,3 CBM 38 QCF CBM 38 Echo ranging eqpt for large ASW ships. 24 Kc, 400W QCF-A QCG 38 Echo ranging eqpt. QCF modified to include maintenance true bearing. QCH 38 Echo ranging-listening eqpt. CANCELLED, MODIFIED TO QCM-3. QCH-1 38 QCH-2,3,4 CBM 38 QCI - NOT ASSIGNED. QCJ CBM 37 Echo ranging equipment. 24 Kc, 400W QCJ-A, QCJ-1,1A,3,3A,4,4A,5,5A,6,6A,7,9,9A,10 by CBM in '37 QCJ-2,8,8A,11 by CRV in '37. QCK CBM 42 Echo ranging equipment for large ASW ship. 18 Kc, 400W QCK-A CBM 42 QCK-1 CBM 42 QCL CRV 42 Echo ranging eqpt, large ASW ship, 20 Kc, 400W QCL-1,1A,2,2A,3,3A,4,4A,5,5A,6,7,8,8A,9 by CBM in '42 QCL-7,7A CRV 42 QCM CBM 42 Echo ranging equipment sim to QCC,QCD series, 24 Kc 400W QCM-1,2,3,4 by CBM in '42. QCN CBM 42 Echo ranging-listening eqpt, 24 Kc 400W QCN-1,1A,2,2A,3,3A,4,4A,5 by CBM in '42. QCO CBM 42 Echo ranging-listening 20 Kc 400W QCO-A,1,1A,2,2A,3,3A QCP CRV 42 Offshore magnetostriction echo ranging eqpt (harbor defense) 24 Kc 400W QCQ-A,1,1A,2,3,3A QCR CBM 42 Magnetostriction echo ranging eqpt formerly QCL-6 20 Kc 400W. QCR-A,1,1A,2,2A QCS CBM 40 Echo ranging-listening eqpt 13-37 Kc QCS-A,1,1A QCT CBM 40 Echo ranging-listening eqpt, sim to QCS QCT-A,1,1A QCU crv 40 Magnetostriction echo ranging equipment 17-27 Kc 200W QCU-1,2,3 52 QCV CRV 52 Magnetostriction echo ranging equipment similar to QCU. QCW CRV 52 Offshore magnetostriction echo ranging equipment (harbor defense) 21 Kc 400W. QCX CRV 52 Magnetostriction echo ranging equipment similar to QCU 23 Kc QCY CRV 52 Magnetostriction echo ranging equipment similar to QCU 25 Kc QCZ CRV 52 Magnetostriction echo ranging equipment similar to QCU 27 Kc QDA CW 52 Target depth determining equipment 50-60 Kc 150W QDA-1 52 QEA CRV Magnetostriction echo ranging equipment QEA-1,2 QFA CAN 38 Underwater sound attack teacher u/w QC series from CRV QFA-A CAN 51 CANCELLED, NOT USED QFA-B 38 QFA-C 51 QFA-1,1A,1B,1C,2,2A,3,4,5,6. QFB CBM 43 Undewater sound attach teacher QFB-1 (35030 & 55085). QFC CG Attack teacher - mobile model. QFD CRV 42 Bearing teacher eqpt QFE CQE 42 Bearing teacher eqpt u/w QC series. QFF CQE 43 Listening teacher eqpt. QFG CJ 43 Shipboard sound operator trainer, u/w QC. QFH CAN 42 Sound training eqpt (ASW attack teacher) QFH-1 cancelled. QFI - NOT ASSIGNED QFJ CABD Herald (harbor defense) teacher. QFL RQ Tactical range recorder teacher QFL-1 51 QFM RQ Tactical bearing recorder teacher. QFN CRV Advanced listening teacher. QFO CJ 44 Listener trainer equipment (for submarines). 55192 QFP CAN 51 Sonar listener trainer X-QFP similar to QFQ,QFK. QFQ 51 Sonar listener trainer eqpt. Similar to QFK,X-QFP. QGA CRP Echo ranging eqpt, 13-32 Kc QGA-1 CBM 51 QGB CRV 51 Echo ranging eqpt, formerly QGE QGB-A 51 QGD CRV 51 Echo ranging eqpt. CANCELLED, REASSIGNED QGC. QGE ERV 51 Echo ranging eqpt. CANCELLED, REASSIGNED QGB. QGF - REASSIGNED QGB QGG - REASSIGNED QGB QHB CAN 40 Scanning sonar eqpt, 87-94 Kc, 2KW QHB-A 50 QHB-B 40 QHB-C & QHB-D 51 QHB-1 40 QHB-1A,1B 52 QHB-2 40 QHB-3 50 QHB-4 CRP 51 QHC CRV 41 Magnetostriction echo ranging eqpt, 19-27 Kc. QHD CBM 41 Sonar set for DD-692-class, 19-27 Kc 40KW X-QHD-1 51 QJA CW 41 Echo ranging equipment, modified QBF. QJB CW 41 Echo ranging equipment, 22-28 Kc. QLA 41 FM echo ranging equipment for subs & surface by Univ. of CA Div. of War Research, San Diego. QXB CDI 43 Sonaramic receiver eqpt, 3-120 Kc QXB-A, X-QXB-2, QXB-2, X-QXB-3, QXB-4 in '51 (the '2 & -3 were cancelled after X-version). RA RW 20 RX, 16-1200 Kc RAA CRV 37 RX, general service, 10-1000 Kc RAA-1 CRV 37 RAA-2 CRV 37 RAA-3 CRV 37 RAA-4 CRV 37 RAB CRV RX, general service, 1-30 Mc RAB-1 CRV RAB-2 CRV RAB-3 CRV RAB-4 CRV RAC RW 37 RX, general purpose shore, 12-80 Kc, 110VAC RAC-1 RW 37 RAC-1A RW 38 (16-150 Kc) RAD CNA RX, 550-30,000 Kc, Naval Reserve RAD-1 CNA RAD-2 CNA (550-33,310 Kc) RAD-2A CNA (550-33,310 Kc) RAD-3 CNA (40-75 Mc ??) RAE CRV 37 RX, diversity, shore, 1-30 Mc RAE-1 CRV 37 RAE-2 CRV 37 RAF CG 37 RX, shore, 3.75-25 Mc RAG CHS 37 RX, general service, 15-600 Kc RAG-1 CHS 37 RAH CHS 37 RX, general service, 300-23,000 Kc RAH-1 CHS 37 RAI - NOT ASSIGNED RAJ CBY 34 RX 224-13,575 Kc A1,A2,A3 similar to RU-3 except heaters wired for AC. 110VAC thru 20040 or 6VDC thru dynamotor 21173. RAK CRV 35 RX, ship/sub/shore use u/w RAL, 15-600 Kc, A1,A2,A3; 6VDC & 180VDC. RAK-1 CRV 35 RAK-2 CRV 36 RAK-3 CRV 37 RAK-4 CRV 38 RAK-5 CRV 39 RAK-6 CRV 41 RAK-7 CRV 37 RAK-7A CRV 41 RAK-8 CMX 43 (improved to eliminate radar interference) File: NAVY EQUIPMENT 03 6 October 1992 By: Ray Mote, W6RIC Note: All data hand-entered (not scanned); all errors not necessarily mine! Source data was circa 1970. Navy World War 2 Equipment Nomenclature Assignments Model Mfr YR Remarks ----- --- -- ----------------------------------- RAL CRV 35 RX, ship/sub/shore use u/w RAK, 0.3-23 Mc A1,A2,A3; 6VDC & 180VDC RAL-1 CRV 35 RAL-2 CRV 36 RAL-3 CRV 37 RAL-4 CRV 38 RAL-5 CRV 39 RAL-6 CRV 41 RAL-7 CRV 41 RAL-8 CRV 41 RAO CG,CWQ 38 RX, general purpose 0.54-30 Mc 5-band A1,A2,A3 456 Kc IF 115VAC RAO-1 CG,CWQ 39 (front panel design, tube complement) RAO-2 CNA 42 (Osc radiation reduced) RAO-3 CWQ 42 RAO-4 CWQ 43 RAO-5 CWQ 43 (tube complement) RAO-6 CNA 43 RAO-7 CNA 43 RAO-9 CNA 43 (modified for countermeasures, u/w panadaptor) X-RAQ 40 RX, (46098) A2,A3 60-200 Mc 2-band 110VAC RAS CG 39 RX, rackmount, CW/MCW 0.19-30 Mc 7 plug-in coils, IF mod kit available for wider passband. 115VAC or 6 & 180 VDC RAS-1 CG 39 RAS-2 CG 40 RAS-3 CG 41 - All (1-5) identical except for contract RAS-4 CG 42 number and nameplate! RAS-5 CG 43 RAT CBY 37 RX acft 2-receiver 13.5-27 Mc using 46083 & 46084. 12 & 250VDC. RAT-1 CBY 37 RAU CJF 58 Radiosonde RX/recorder, sim. to AN/FMQ-1. RAU-1 CJF 58 RAU-2 CJF 58 RAV CBY 37 RX, acft, 0.2-27.0 Mc RAW CNA 39 RX, general shore use, 175-400 Kc, 0.48-30 Mc A1,A2,A3 110VAC or 6VDC & 180VDC RAX CG 37 RX, acft 3-rcvr (46115,46116,46117) 200 Kc to 20 Mc A1,A2,A3, 24-28VDC RAX-1 CDE 37 RAX-2 CG 37 CANCELLED, REASSIGNED RAX-1 RAY CDF 39 RX, similar to AN/ARW-20, xtal control, 23-28 Mc using 3rd overtone xtal units, 300 Kc IF (?), 11-14 VDC RAZ CRM 41 RX, ship use, 15-600 Kc 4-band TRF type CW, MCW, voice 115VAC or 6VDC & 90VDC RAZ-1 CRM 43 RB RW 22 RX, 10-50 Kc RB-1 RW 23 RB-2 RW 23 (10-100 Kc) RBA CIL 40 RX, ship/shore 14.5-600 Kc 4-band A1,A2,A3 110VAC RBA-1 CIL 41 RBA-2 CIL 42 RBA-2A CIL 42 RBA-3 CIL 42 RBA-4 CIL 43 RBA-5 CIL 46 RBA-5a CIL 46 RBA-6 CIL 47 RBA-7 CIL 52 RBB CRV 51 (screwy date!) RX, similar to RBA except 0.5-4 Mc RBB-A CRV 40 RBB-1 CRV 41 RBB-2 CRV 41 RBB-2A CRV 41 RBB-3 CRV 41 RBB-4 CRV 41 (rack mount) RBB-5 CRV 41 (incl 10335 kit for cplg to CV-57/URR) RBB-6 CRV 41 RBC CRV 40 RX, 4-27 Mc 4-band A1,A2,A3, IF=400Kc 110VAC RBC-1 CRV 41 RBC-2 CRV 41 RBC-3 CRB 41 (??) RBC-3A CRV 41 RBC-4 CRV 42 RBC-5 CRV 42 RBC-6 CRV 42 RBD CG 41 RX, u/w TCX, for shore/ship/smallboat, A1, A3 on 4 xtal-controlled freqs 1.5-12 Mc, 12 or 24VDC, u/w 24-ft vertical. (Looks one helluva lot like the RAX! Used with "GT" transmitter which was renamed ATA.) RBE CG 39 RX, diversity, CW/MCW, 0.55-30 Mc, IF-456Kc, (46142 rx, 49140 spkr, 50079 diversity combiner, 50090 single preselector, 50091 dual preselector), 110VAC RBF 41 RX, sonobuoy, 70-90 Mc FM, 10-channel, 110VAC RBF-1 CIA 41 RBF-2 41 RBF-3 CWQ 42 (u/w JM series transmitters) RBG CHC 41 RX, general, 0.54-31 Mc 6-band A1,A2,A3, bandspread provided 4-18 M, 110VAC RBG-1 CHC 41 (25 or 60 cps) RBG-2 CHC 41 RBH CG 41 RX, low radiation, 5 bands (300-600 Kc, .6-1.2, 1.7-3.9, 3.9-8, 8-16 Mc), 110VAC RBH-1 CG 42 (shockmount, no speaker, wide IF, RF presel.) RBH-2 CG 42 RBH-3 CG 43 RBH-4 43 RBJ CG 41 RX, A1,A2 50-400 Kc & .48-30 Mc; IF=456 Kc, 220VAC RBJ-1 CG 41 (110VAC or 6VDC & 180VDC) RBJ-2 CNA 41 (see -1) RBJ-3 CG 42 (220VAC or 6VDC & 180VDC or 6VDC w/20146 vibrator supply) RBJ-4 CNA 42 (see RBJ) RBJ-5 43 RBK CHL 42 RX 27.8-143 Mc A1,A2,A3,F1,F2,F3, BFO, AVC, 115/220VAC RBK-1 CHL 42 (WATCH THESE FOR TUBE RBK-2 CHL 42 COMPLEMENT CHANGES, AS RBK-4 42 WELL AS CIRCUIT DIFFERENCES) RBK-5 CHL 42 RBK-6 42 RBK-7 CHL 42 RBK-8 CHL 42 RBK-9 CHL 42 RBK-10 43 RBK-11 CHL 44 RBK-12 CHL 44 RBK-13 CHL 44 RBK-14 CHL 44 RBK-15 CHL 44 RBK-16 CHL 45 RBL CNA 41 RX, TRF 15-600 Kc 6-band A1,A2,A3, 115VAC or 6.3VDC & 135VDC RBL-1 CNA 42 RBL-2 CNA 42 RBL-3 CNA 42 RBL-4 CWQ 42 (110/220VAC or 6.3VDC & 135VDC) RBL-5 CNA 42 (see RBL) RBM CCT 39 RX, semiportable in watertight transport case, u/w TBW series; A1,A2,A3 0.2-20 Mc, 12VDC or 110VAC with rectifier unit RBM-1 CCT 40 (110VAC only) RBM-2 CCT 41 (see RBM) RBM-3 CCT 42 (see RBM) RBM-4 CCT 43 (see RBM-1) RBM-5 CAY 43 (see RBM-1) RBN COL 42 RX, Comet Radio Receiving Equipment, A1,A2,A3 0.49-30 Mc 10-band, 110VAC RBO CZC 42 RX, entertainment, 0.53-1.6 Mc, 5.55-9.55 Mc, 9.2-15.6 Mc, A2,A3, shockmount or rackmount, 110VAC RBO-1 CZC 42 (added noise limiter) RBO-2 CZC 42 RBO-2A CDE 42 (115VAC 400cps) RBO-3 CZC 42 (see RBO) RBO-4 CZC 42 (see RBO) RBP CRV 42 RX, diversity, 3-24 Mc 3-band A1,A2,A3,A4, 110VAC RBP-1 CRV 42 RBP-2 43 RBQ CW 42 RX, UHF, A3,A3, 132-156 Mc, xtal control, 110VAC RBQ-1 CW 42 (u/w TDG-1) RBQ-2 45 RBQ-2A 45 RBS CCT 42 RX, general, similar to RBM except 2-20 Mc 4-band A1,A2,A3, 110VAC RBS-1 CCT 42 RBS-2 CCT 43 (no bulkhead mt frame; ant adapter added) RBS-2A CCT 43 (RBS-2 for 110VAC 400cps) RBS-3 CBOM 43 (see RBS) RBT CNA 42 RX, VHF, for experiments, 27-280 Mc 1-band , 110VAC or 6VDC RBT-1 CNA 42 (super-regen sim. to RBT) RBT-2 CNA 43 RBU CRV 43 Panoramic adapter, +/- 25Kc on 3-inch CRT, 400 Kc in 110/220VAC RBU-1 CPN 43 (higher sensitivity; u/w RBB series) RBU-2 CWF 45 RBV CRV 42 Panoramic adapter, sim to RBU exc. +/- 50 Kc; u/w RBC series RBV-1 CPN 43 (higher sensitivity) RBV-2 CWF 44 RBV-2A CPN 44 RBW-1 CPN 42 Panoramic adapter, +/- 500 Kc sweep, 5.25 Mc in, 110/220 VAC RBW-2 CPN 43 RBW-2M CPN 42 (added blanking adapter) RBW-3 CWF 44 RBX 42 RX, FM/AM general purpose 130-210 Mc 1-band, A1,A2,A3,F3, 110/220VAC RBX-1 42 RBX-2 42 RBY CPN 43 Panoramic system (RX/panadaptor), 0.55-43 Mc 6-band, IF=455 Kc, A1,A2,A3, +/- 100 Kc sweep, 110VAC RBY-1 CPN 43 (110/220VAC) RBZ CEX 42 RX, portable, 2-5.8 Mc, internal batteries; canvas carrying case RC RW 22 RX, general purpose, 12-1200 Kc RCB 43 RX, portable, 0.55-30 Mc, 4-band, A1,A2,A3, 110VAC or 6VDC & 90VDC, IF=455 Kc; built-in telescoping whip RCB-1 CHL 42 RCC CPN 43 Panoramic adapter, +/- 100 Kc sweep, 3-in. CRT, 450-470 Kc in, 110VAC RCD CPN 43 Panoramic System (RX/panadapter); 4-27 Mc, RX IF=1300 Kc, panadapter input=650 Kc, sweep width=1 Mc; 110VAC RCE CHL 43 RX, interchangeable with GRR-2 except no speaker or vibrapack; 2-30 Mc, 4-band, xtal filter, plug-in coils, A1,A2,A3 220VAC RCE-1 CNA 41 RCE-2 CNA 43 RCF CHL 42 RX, general, 0.55-43 Mc 6-band, A1,A2,A3, 110VAC or 6VDC RCF-1 CHL 42 (Interchangeable with AN/GRR-2) RCF-2 42 RCG CRM 42 RX, .54-30 Mc, A1,A2,A3, IF=456 Kc, 110VDC/230VAC RCG-1 CRM 43 RCH CZC 43 RX, 80-256 Kc & 1.9-24 Mc, 5-band, A1,A2,A3, 110VAC RCK CZC 43 RX, 4-channel, 115-156 Mc, xtal control, A2,A3, 110VAC RCK-A CZC 43 RCK-N CNA 42 (claimed 200-800 Kc A1 ??) RCL (RBB plus RBU) RCM (RBC plus RBV) RCO CCI 43 RX, xtal-control 1-channel rackmount 100-156 Mc A2,A3, IF-6480 Kc, 1/4-wave telescoping whip, 110VAC RCP CRV 43 RX, diversity (Three RBP plus power supply) RCT CMX 43 RX/record player, .535-1.72, 1.667-5.68, 5.6-18.4 Mc; 110/220VAC RCU CMX 43 RX/record player similar to RCT except auto record changer RCU-1 CMX 43 RCU-2 CMX 44 RCX CPN 43 Panoramic adapter, looks like RBW, circuit like RCC RCX-1 CPN 44 (added blanker for use with RCM) RD RW 21 RX, 12-1200 Kc RDC CHG 43 RX, 28-140 Mc 3-band (28.5-47, 46.5-79, 75-140) panoramic, 110VAC RDC-1 CHL 43 (IF=5.25 Mc) RDE CCI 44 RX, xtal-control 2-8 Mc, IF=455 Kc, 4-band, plug-in coils & crystals, A3, 110VAC. RDE-1 CCI 45 RDF 51 RX, CANCELLED, REPLACED BY AN/FRR-27(). RDG CNA 43 Panoramic receiver, 0.54-29 Mc A1,A2,A3,F2,F3,P2D, 110VAC RDH CHL 45 Panoramic search RX, 125-600 Mc, 2-band, IF=1 Mc (46267 rx & 55178 display), 110VAC RDJ CAFQ 43 Radar Pulse Analyzer, 5-inch CRT, 110VAC RDK CPN 43 Panoramic adapter, 3-in. CRT, 30 Mc in, +/- 3 Mc sweep 110VAC RDL CALG 42 Radar "blinker" RX, (neon bulb & headset used) 310-590 Mc, 110VAC RDL-1 CALG 42 RDM CRV 44 Diversity RX, .535-32 Mc 6-band, A1,A2,A3, 110/220 VAC RDM-1 CRV 45 (cabinet shape differences) RDO CAC 44 RX, search, 40-1000 Mc using 3 plug-in tuning units (TN-1B/APR-1 40-105 Mc; TN-2B/APR-1 57-300 Mc; TN-3B/APR-1 300-1000 Mc); IF=30 Mc; 110VAC 60/400 cps RDP CPN 44 Panoramic adapter, +/- 5 Mc, 30 Mc input, 5-in. CRT, 110/220 VAC RDP-1 43 RDP-A CPN (400 cps) RDR CRV 44 RX, portable, u/w MAR; A2,A3, 10-channel, xtal control, 225-390 Mc, IF-30.2 Mc, 13VDC or 13VAC and 375VDC RDV 50 RX - CANCELLED, SUPERSEDED BY AN/FRR-9(). RDW 50 RX - CANCELLED, SUPERSEDED BY AN/FRR-9(). RDX CNA 44 RX - CANCELLED RDY CNA 44 RX - CANCELLED RDZ CNA 44 RX, UHF, 225-400 Mc A3 RDZ-1 CQC 45 RDZ-A CNA 49 (110VAC 400 cps) RE CN 25 RX, low freq; similar to RB-2 RE-A RW 39 (10-100 Kc; shipboard use) REA CW Single Sideband Radio Receiving Equipment. Used with TEF to make up AN/FRC-10. With two-tone carrier control system, allows up to six sending and receiving carrier telegraph channels on one sideband. REA-1 CW (improved BFO & tuning control) REA-2 CCQJ 58 (stabilized BFO) REB CPN 44 Panadaptor, CANCELLED. REASSIGNED REC. REB-1 44 (similar to REB, not interchangeable) REC CPN 44 Panoramic adapter. Radio countermeasures use with AN/SPR-2 and AN/APR-5X. 30 Mc input, +/- 3 Mc sweep. Not interchangeable with REB-1. RED 44 VHF RX similar to RDZ. 200-400 Mc, xtal control, 1 channel CANCELLED, NEVER PURCHASED. REE 44 Radio RX .54-18.6 Mc. 115VDC, 110VAC. PROCUREMENT CANCELLED. REF CDE Radar RX - Submarines. countermeasures gear, S-band. REG - CANCELLED. REH CDL Radio RX, entertainment, shore; 0.54-1.6, 5.96-6.19, 9.1-10, 11.46-12.16, 14.95-15.46 Mc. REI - NOT TO BE ASSIGNED REJ CPN 45 Panoramic adapter u/w AN/APR-1 & AN/APR-5A. Two indentical units in same cabinet. Each +/- 5 Mc sweep, 30 Mc input, internal IF=6.5 Mc, 110/220VAC. REK CRV Radio RX/reproducer for hospital ships. Two RCA MI-6447 sound distribution racks bolted together, auto record changers, extension headsets for patients. REL CRC NOT TO BE ASSIGNED REM CRV 46 Dual panoramic adapters. Production version of CXCO. u/w RDG, RDC-1, RBK-14, RAO-9, etc. Used for setting up jammers. Inputs 455 Kc, 5.25 Mc, & video. 115VAC. REN CFL 45 Portable RX similar to RBF-1. Used with JM-1,2,3,4. CANCELLED. REO CRO Radio RX, entertainment .54-16 Mc, shore. 115VAC/DC. REP CRO Radio RX, entertainment, .54-15.45 Mc. Shore. 110/220VAC REQ CFT VHF RX DF/Search, u/w DXD VHF RDF assy, 225-400 Mc. RER CGZ 45 Radar blanking RX, production version of CXKA, 40-3000 Mc, untuned, 110VAC. RF CN 25,28 General service RX, 75-1,000 Kc RG CN 26 General service RX, 1-20 Mc RG-1 CN 28 RG-2 RW 30 RG-3 RW 33 RH CAY 27 Nothing known. RI CRR 19 Radio RX, general service, 40-1200 Kc. RIU CLP 47 Fixed tuned monitor RX. Alternate nomenclature for R-247/URR. RJ RW 27 Radio RX, aircraft, 200-600 Kc. RK CN 21 Low freq RX, 12-275 Kc RL 18 Radio RX, 428-1000 Kc. RL-5 CJJ 42 Aircraft intercomm set, two to five-place acft. 12.6VDC dynamotor. (250V 150mA out). RM Radio receiving equipment. RN CS 21 Radio RX, radio compass 200-500 Kc. RO CG 29 Radio RX, general ship use, 15-1000, 300-620, 1000-22000 Kc. RO-1 RA 31 (submarine version, 25 Kc-25 Mc) RO-2 CAY 30 (ship installed 15-1000, 300-22000 Kc) RO-2A RW 35 (similar to RO-2) RO-3 CAY 32 (similar to RO-2) RPA CGP Panoramic adapter, 1600 Kc input, 8 Kc sweep width, u/w RDV and RDW. 110VAC. CANCELLED. RPA-1 CQV 45 Automatic record player (10- & 12-inch 78rpm). RQ CAY 29 Radio RX, 15-1000 & 1000-22000 Kc; ship. u/w TAP. RS CG 28 Radio RX, 3750-25000 Kc. Shore RS-1 CG 29 RT RW 29,30 Radio RX, general service, 1-3 Mc. RU CBY 30 Acft RX 250-1800 Kc, A1,A2; 12-15 VDC. RU-1 CBY 31 Acft RX 250-14,000 Kc, otherwise similar to RU RU-2 CBY 32 Acft RX, u/w GF. 224-12,500 Kc A1,A2. 12-15VDC RU-2A CBY 37 Similar to RU-2 except single range coils. 200-400 Kc. RU-3 CBY 34 Acft RX, similar to RAJ except by component. u/w GF-1. RU-3A CBY 34 Similar to RU-3 except by component. u/w GF-2. RU-4 CBY 35 Acft RX, 195-13,575 Kc A1,A2. 12-15VDC. RU-4A CBY 35 Similar to RU-4 exc. by comp. u/w GF-3. RU-5 CBY 35 Acft RX, single-range coils 400-600, 850-1330 Kc, 1.33-2.04, 2.04-3, 3-4.525, 4-6, 5.2-7.7, 6-9.05, 9-13.575 Mc. Dual-range coils 195-290 & 290-435 Kc. A1, A2, A3. 12-15 VDC RU-5A CBY 35 Similar to RU-5 exc. by comp. u/w GF-4. RU-6 CBY 38 Acft RX, single range coils .4-.6, .545-.85, .85-1.33, 1.33-2.04, 2.04-3, 3-4.525, 4-6, 5.2-7.7, 6-9.05, 9-13.575 Mc. Dual-range coils .195-.29 & .29-.435 Mc. A1, A2, A3. 12-15 VDC. RU-7 CBY 38 Receiver for GF-5. RU-8 CBY 38 Receiver for GF-6. RU-9 CBY 38 Receiver for GF-7. RU-10 CBY 39 Acft RX, single-range coils .54-.6, .545-.85, .85-1.33, 1.33-2.04, 2.04-3, 3-4.525, 4-6, 5.2-7.7, 6-9.05, 9-13.575 Mc. Dual-range coils .195-.29 & .29-.435 Mc. A1, A2, A3. 12-15 VDC. RU-11 CBY 39 Acft RX, single-range coils .4-.6, .545-.85, .85-1.33, 1.33-2.04, 2.04-3, 3-4.525, 4-6, 5.2-7.7, 6-9.05, 9-13.575 Mc. Dual-range coils .195-.29 & .29-.435 Mc. A1, A2, A3. 12-15 VDC. RU-12 CBY 40 Acft RX, single-range coils .4-.6, .545-.85, .85-1.33, 1.33-2.04, 2.04-3, 3-4.525, 4-6, 5.2-7.7, 6-9.05, 9-13.575 Mc. Dual-range coils .195-.29 & .29-.435 Mc. A1, A2, A3. 12-15 VDC. RU-13 CBY 39 Receiver for GF-8. RU-14 CBY 39 Receiver for GF-9. RU-15 CBY 39 Receiver for GF-10. RU-16 CW 41 Receiver for GF-11. RU-17 CW 41 Acft RX, u/w GF-12. Single-range coils .85-1.33, 1.33-2.04, 4-6, 9.05-13.575 Mc. Dual-range coils .195-.29 & .29-.435; .4-.6 & 6-9.05; .54-.83 & 2.04-3; .54-.83 & 3-4.525; .54-.83 & 5.2-7.7 Mc. RU-18 CW 41 Acft RX, single-range coils .85-1.33, 1.33-2.04, 4-6, 9.05-13.575. Dual-range coils .195-.29 & .29-.435; .4-.6 & 6-9.05; .54-.83 & 2.04-3; .54-.83 & 3-4.525; .54-.83 & 5.2-7.7 Mc. A1, A2, A3. 12-15 VDC. RU-19 CW 41 Acft RX, single-range coils .85-1.33, 1.33-2.04, 4-6, 9.05-13.575 Mc. Dual-range coils .195-.29 & .29-.435; .4-.6 & 6-9.05; .54-.83 & 2.04-3; .54-.83 & 3-4.525; .54-.83 & 5.2-7.7 Mc. A1, A2, A3. 12-15 VDC. RV Receiving equipment - portable. RV-1 RW CG Radio RX, 3.75-20 Mc. RX-a Antenna multicoupler assy. Modified CKB-50279 to provide for 2 antennas & 5 receivers & adding one CKkB-491295. RXA CKB 45 Antenna multicoupler assy. One to ten rcvrs on one antenna. 4-24 Mc, 75-ohm input & output. 110VAC. RY-3 CBY 34 Receiving portion of GF-1/RY-3. (Typo ???) RY-8 CND 36 Radio RX; installation for BM acft. A1, A2, A3 0.2-0.4 & 0.53-5.6 Mc, 5-band. (46064) 12VDC. SA CRV 41 Radar ship/shore air/surface search 175-225 Mc 100KW peak. 15 Mc IF. 2.5 or 5 rpm scan. 5-inch A-scope. 110VAC SA-1 CRV 42 SA-2 CRV (used in small auxiliary) SA-3 CRV 43 (antenna drive system is different) SB CRV 42 Radar naval base early warning 399 Mc A-scan 20W average. SC CG 41 Radar general search in DD & larger. 175-225 Mc 100W avg, A-scan. SC-1 CG 41 (200W avg.) SC-2 CG 41 (220W avg.) SC-3 CG 42 (A-scan & PPI, 195-205 Mc) SC-4 CG 42 (215-225 Mc A-scan & PPI) SC-5 CG (195-225 & 215-225 Mc ) SC/SK CRP 45 Replacement antenna - 66ALA & 66ALB supplied as replacement for Model SC radar eqpt. SD CRV 41 Radar, submarine, air/surface search, omni antenna, 109-119 Mc, 100KW peak, 5-inch CRT, IF-15 Mc; Antenna: 100-ohm J-type dipole, 3/4-wavelength, vertical polarization 115VAC. SD-1 CRV 41 SD-A CRV (114 Mc) SD-2 CRV 42 (35-ohm U-type ant.) SD-3 CRV (General, used in YP; 114 Mc) SD-4 CRV 43 (100-ohm U-type horizontal) SD-5 CRV 43 SE CW Radar eqpt - general, ship. SF CBM Radar - surface detection. used in PC, SC, & small auxiliary. A-scan & PPI, S-band. SF-1 CBM SG CRP Radar -surface detection, used in DD & larger. A-scan & PPI, S-band. SG-A CRP 41 (SG modified by field change to SG-1) SG-B CRP SG-C CRP 43 (SG-a modified for zenith watch) SG-D CRP 43 (SG-b modified for zenith watch) SG-E CRP 45 SG-1 CRP 41 (3000-3100 Mc, 60KW, IF=30 Mc 220/440VAC) SG-1A CRP 41 CANCELLED - NOT USED. SG-1B CRP 43 (Normal or MTI presentation, lower sidelobes) SG-1C CRP 43 (SG-1 modified for zenith watch) SG-1D CRP 43 (SG-1B modified for zenith watch) SG-1E CRP (SG-1 modified for MTI) SG-2S CRP 44 (Shore version w/tower, sim to SG-a, SG-1) SG-2SA CRP 44 (CANCELLED - NOT USED) SG-2SB CRP 44 (SG-2S modified) SG-3 CRP 44 (3400-3700 Mc, 300-500 KW peak) SG-3A CRP 44 (SG-b modified for MTI) SG-4 CRP 44 (similar to SG-3) SG-5 CRP 45 (6275-6574 Mc 125KW, u/w VJ, VJ-1) SG-6 CRP 45 (lightweight version of SG-5) SG-6A CRP 49 (SG-6 modified for 400 cps, u/w VJ-a) SG-6B CRP 49 (SG-6 with intanna & ckt improvements) SG-7 CRP 49 (Sim to SG-6D ???) X-SG-7 CRP (Carrier Controlled Approach Radar, sim to SG-6; X-band) SH CW Radar; auxiliary vessels; A & PPI. S-band SI - NOT TO BE ASSIGNED SJ CW 41 Radar - submarine. 3000 Mc, IF=60 Mc. 120VAC SJ-1 CW 41 SK CG 42 Radar, air/surface search for battleships, cruisers, carriers. A-scan & PPI. SK-1M CG 44 (mobile, 175-225 Mc, 1MW peak) SK-1MA CG 44 (similar to SK-1M) SK-2 CG 43 (long-range air warning; used in BB,CV,CA,CL- A) 215-220 Mc SK-3 CG (212.5-222.5 Mc) SK-4M CG (SK-1M modified to cover L-band) SL CW Radar -surface detection. Used in DE, PC, misc.] PPI, S-band. SL-1 CW SM CG 42 Radar (replaced by SK). 2700-2900 Mc, 1MW, IF=30 Mc, 440VAC SM-1 CG (fighter direction) SN CG 43 Radar, portable surface search (battle damage assessment, landing barges) A-scan, S-band, 1W avg. SN-1 CG 44 (Not used; converted to SN) SO CRP 43 Radar - lightweight, surface search for small vessels. Similar to AN/SPS-10. 2900-3100 Mc, 60KW peak, IF=30 Mc, PPI, accepts IFF eqpt. SO-A CRP SO-B CRP 43 (CANCELLED, REDESIGNATED SO-13) SO-C CRP 43 (Similar to SO-A. CANCELLED) SO-D CRP 43 (similar to SO-B. CANCELLED) SO-1 CRP (used in PYC, LST, CG, auxiliary) SO-1A CRP 43 (SO-1 modified for true bearing. CANCELLED) SO-1B CRP 43 (SO-1b modified for true bearing. CANCELLED) SO-2 CRP 43 (Similar to SO) SO-3 CRP 43 (Similar to SO) SO-4 CRP 43 (Similar to SO) SO-5 CRP 44 (91-285 KW peak) SO-6 CRP 45 (91-285 KW peak) SO-7M CRP 43 (mobile SO) SO-7N CRP 43 (similar to SO-7M) SO-8 CRP 43 (75KW) SO-8A CRP 43 (Similar to SO-8 except antenna, tripod) SO-9 CRP 43 (60KW peak) X-SO-10 CRP SO-10 CRP 45 (91-285 KW peak) SO-11 CRP 45 (zenith search. CANCELLED) X-SO-11 CRP 44 (experimental SO-11.) SO-12M CRP 43 (mobile SO) SO-12N CRP 43 (similar to SO-12M) SO-13 CRP 43 (Factory SO-a) SO-14 CRP 43 (CANCELLED) SP CG 44 Radar - fighter direction. 5-inch A-scope, 7-inch PPI. u/w BO & BM iff systems. 2800 Mc 700KW peak, IF=300 Mc (?) SP-1M CG 44 (mobile SP) SP-1MA CG 45 (SX cosecant-squared dish substituted) SP-2 CG (SP with antenna mod, Range-Height indicator) SQ CG Radar, portable surface search, A,B,PPI indicators, S-band SQ-1 - NEVER USED SR CAY Radar - general search, used in DD & larger. A & PPI scans, 175-225 Mc, 300W avg. SR-A CAY (SR modified for plate modulation) SR-B CAY 44 (Modified SR-A) SR-1 CRP (400-425 Mc; NOT PRODUCED) SR-2 CRV (550-600 Mc) X-SR-3 CAY (L-band) SR-3 CAY 47 (1250-1350 Mc, 500-750 KW peak) SR-3A (AS-402/SPS-6, AB-146/SPS-6, C-491/SPS-6) SR-3B CAY 50 (Slotted parabola reflector, horn feed) SR-3C (AS-450/SPS-6B antenna) SR-4 CFT (Provision for 12 PPI; 530-620 Mc) SR-5 CAY (CANCELLED) SR-6 CAY (Lightweight SR-3; 1250-1350 Mc) SR-6A (AS-402/SPS-6,AB-146/SPS-6,C-491/SPS-6) SR-6B (AS-430/SPS-6B,AB-146/SPS-6,C-491/SPS-6) SS CW 45 Radar - submarine for surface search. Replaces SJ,SJ-a, SJ-1,ST. 8740-8890 Mc, 75-110 KW peak, u/w IFF, IF=60 Mc. 110VAC SS-A CW (SS with Field Change 4 (Torp Data Comp. MK4) SS-B 51 (CANCELLED - NEVER USED) SS-1 (Production SS-a) SS-1A 51 (CANCELLED - NEVER USED) SS-2 CW 50 (Error Voltage Monitor ID-303/BPS-1 added) X-SS-2A RM 52 (SS-1 with additional - installed on SSG-282) SS-2B CW 50 ST CW Radar - torpedo fire control - range only; u/w SJ,SJ-1. A-scan, X-band ST-A CW 44 (Antenna assy only, u/w SS and AN/BPS-1) ST-1 CW 44 (Antenna assy only, u/w SS and AN/BPS-1) ST-1A CW 44 (ST-1 modified by FC#2) ST-1B (...........) ST-2 CW (Below-decks units of SS-2a; CGP-14ABH periscope adapter, periscope antenna) ST-2A CW 51 (ST-2 plus C-836/BPS-1, AS-527/BPS-1) ST-2B (...........) ST-3 CW (AN/BPS-1) ST-3A CW (ST-3 with FC#1) ST-3B (...........) SU-2 CBM 54 Radar similar to SU series, with anti-jam features SU-3 CBM (NEVER USED) SU-4 CBM (Same as SU except open dish antenna) SU-5 CBM (NOT USED) SV CW 44 Radar, replaces SD, submarine. 3400-3700 Mc, 500KW peak, IF=60 Mc. SV-1 CW 44 SV-2A RY 54 (SV-2 plus FC#1) SV-3 CW 54 (SV-1 repackaged; CW-55AGV replaced by two VK repeaters. CW-43ACW modified for thyratron.) SV-4 54 (Sim to SV-2, u/w LOON) X-SV-5 CBJJ 51 (SU-1 modified for 110VAC) SV-6 RY 54 (SV-1 modified for sub guided msl system) X-SV-6 (Mat'l Lab, NY Naval Shipyard) SW CG Radar - acft search; transportable (amphib). 400 Mc SX CG 45 Radar, 2860-2900 Mc search, 3500-3550 Mc height finder, IF=30 Mc SX-1 CG 49 SX-2 CG 49 TA RW Radio TX, 1.5-2 Mc, A1, 4W TAA CG Radio TX, 12-channel xtal control A1,A2 250-500 Kc, 4.105-8.2 Mc, shore, 500W & 1KW TAB CG Radio TX 100-555 Kc A1,A2 2KW shore TAB-1 CAY TAB-2 CAY TAB-3 CAY TAB-4 CG TAB-5 CAY TAB-6 CAY TAB-7 CAY TAC CG Radio TX, 60-150 Kc A1 10KW shore TAD CG Radio TX, 2-3 Mc A1,A2 100W general service TAD-1 CG TAD-2 TAE CAY Radio TX, 150-600 Kc A1,A2 10KW shore TAF CG Radio TX, 4-4.525, 12-13.575, 16-18 Mc A1 1KW xtal control TAF-1 CG (added 8-9.05 Mc) TAF-2 CG (same as TAF-1) TAG CG Radio TX, 4-18.1 Mc A1 5KW xtal control TAH CAY Radio TX, 150-600 Kc A1,A2 5KW xtal control 15-channel TAJ CAY Radio TX, 195-600 Kc A1,A2 300W general service TAJ-1 CAY (500W, ship use) TAJ-2 CG (same as TAJ-1) TAJ-3 CRV (same as TAJ-1) TAJ-4 CRV (175-600 Kc) TAJ-5 CAY (same as TAJ-4) TAJ-6 CG (same as TAJ-4) TAJ-7 CG (same as TAJ-4) TAJ-8 CRR (250 & 500W; 175-600 Kc) TAJ-9 CG (same as TAJ-8) TAJ-10 CG (same as TAJ-8) TAJ-11 CG (same as TAJ-8) TAJ-12 CRR (same as TAJ-8) TAJ-13 CG (sim. to TAJ-8, shore use) TAJ-14 CG (sim. to TAJ-8, ship-shore; Coast Guard) TAJ-15 CG (same as TAJ-8) TAJ-16 CG (same as TAJ-14) TAJ-17 CG (supplied as 50 cps (375W) with conversion kits for 60 cps (500W) TAJ-18 CG (same as TAJ-8) TAK CAY Radio TX, 3-4.525 Mc A1 500W xtal control 6-channel ship use TAK-A CAY & RW TAL CAY Radio TX, 8-21.5 Mc A1 25KW xtal control 3-channel shore use TAM CG Radio TX, 2-3 Mc A1 50W xtal control 4-channel portable TAN CG Radio TX, 195-570 Kc A1 100W portable TAN-1 CAY TAO CG Radio TX, 2-3, 4-4.525, 8-9.05, 12-13.575, 16-18.1 Mc; A1, 200W, xtal control 5-channel; submarine use TAP CAY 30 Radio TX, 195-600 Kc, 2-3.035 Mc; A1,A2 500W, 115VDC TAP-1 CG 30 TAQ CAY 29 Radio TX, 175-600 Kc A1,A2 2KW ship use, 230VDC TAQ-1 CAY 29 (battleships, light cruisers) TAQ-2 CG 31 TAQ-3 CG 32 TAQ-4 CG 34 (400V 60 cps 3-phase) TAQ-5 CG 38 (115/230 VDC or 220/440VAC 3-phase) TAQ-5A CG 38 (same as TAQ-5) TAQ-6 CG 38 (same as TAQ-5) TAQ-6A CG 38 (same as TAQ-5) TAQ-6B CG 38 (same as TAQ-5) TAQ-7 CG 38 (TAQ-5 modified for shore use) TAQ-8 CG 38 (TAQ-6 modified for shore use) TAQ-9 CG 38 (same as TAQ-5) TAQ-10 CG 42 (same as TAQ-5,6 modified for shore use) TAQ-11 CG 44 (similar to TAQ-5,6) TAR CG 30 Radio TX, 300-600 Kc, 400-4.525, 8-9.05, 12-13.575, 16-18.1 Mc, A1,A2 200W; submarine installation; 120/230VDC TAR-1 RA 30 (surface ship installation) TAR-2 CAY 32 (submarine installation) TAS CG Radio TX, 58 & 102 Kc, A1, 30KW; shore use TAT CG Radio TX, 500-1500 Kc A1,A2 500W ship use TAT-1 CAY TAU CAY 31 Radio TX, 500-2,000 Kc A1,A2 1KW 6-band 11-channel xtal & MO control, 110VAC TAU-1 CF 31 TAV CN Radio TX, 2-4.525 Mc A1 15W, portable; receiver also covers 300-600 Kc (but which receiver??) TAV-A CN & RW TAV-1 CN TAV-2 CAY (20W) TAV-2A CAY (20W) TAV-3 CAY (20W) TAV-4 CAY (20W) TAW CG 34 Radio TX, 19-35 Kc A1 300KW master osc., shore use; 115VAC 25cps 3-phase TAW-A CG 34 (15-34 Kc; Lualualei, Hawaii; 500KW) TAW-1 CG 34 (similar to TAW-A) TAX CAY Radio TX, 3.5-4.5 & 7-9 Mc A1 150W xtal control Naval Reserve TAX-1 RW & CAY (1.0-3.4 & 3.5-9.2 Mc) TAX-1A RW & CAY (1.9-3.4 & 3.5-9.2 Mc) TAX-2 RW & CAY (1.9-3.4 & 3.5-9.2 Mc) TAY CAY Radio TX, 300-600 Kc A1,A2 200W shore use TAY-1 CAY TAZ CAY Radio TX, 300-600 Kc, 8-9.05, 12-13.575, 16-18.1 Mc; A1,A2 100 or 200W xtal control, ship use TAZ-1 CHS TB CW Radio TX, 610-1025 Kc A3 5W TBA CG Radio TX, 4-26 Mc A1 1KW xtal control 16-channel ship use TBA-1 CG TBA-1A CG TBA-2 CG TBA-3 CG TBA-3A CG TBA-4 CG TBA-5 CG 40 (440V 60cps 3-phase) TBA-6 CG 39 (MO; 115/230 VDC or 440VAC 60cps 3-phase) TBA-8 CG 42 (adds 500wpm vacuum-tube keying) TBA-9 CG 42 (xtal or MO) TBA-10 CG (shore) TBA-11 CG (shore) TBA-12 CG (10-channel; Lend-Lease) TBA-13 CG (10-channel; Lend-Lease) TBB CG Radio TX, 4-26 Mc A1 5KW xtal control 16-channel TBC CG 34 Radio TX, 4-26 Mc xtal or MO A1 30W(?) shore use (Doubt power output; required 75KW input!) TBC-1 CG 36 TBC-2 CG 38 ("50W", 200wpm) TBC-3 CG 40 TBC-4 CG 40 TBC-5 CG 40 TBD CP Radio TX, 375-500 Kc A1,A2 50W; shore use TBE RW Radio TX, 300-800 Kc A1,A2 100W; Naval Reserve TBE-A RW TBE-1 RW TBF CAY Radio TX, 2-4.525 Mc A1 75 & 500W; general service TBF-A CAY (ship) TBF-1 CRV (ship) TBF-2 (CANCELLED; CHANGED TO TBK) TBF-3 (CANCELLED; SEE TBK) TBG CRV Radio TX, 300-600 Kc & 2-18.1 Mc A1,A2,A3 200W xtal control 6-channel; ship or submarine use TBH CRV Radio TX, 3-9.05 Mc A1,A2,A3 200W ship use TBH-1 CRV (ship) TBH-2 CRV (shore) TBI - NOT ASSIGNED TBJ CG 34 Radio TX, 15-34 Kc A1 500KW shore use TBJ-1 CG 51 (CANCELLED; REASSIGNED TEE) TBK CAY Radio TX, 2-18.1 Mc A1 75 & 500W; general service, ship use TBK-1 CAY (shore) TBK-2 CAY (shore) TBK-3 CAY (ship) TBK-4 CAY (shore) TBK-5 CAY (ship) TBK-6 CAY (shore) TBK-7 CAY (ship) TBK-8 CRV (ship) TBK-9 CAY (ship) TBK-10 CRV (ship) TBK-11 CAY (shore) TBK-12 CRV (ship) TBK-13 CAY (ship) TBK-14 CRV (ship) TBK-15 CAY (shore) TBK-16 CAY (shore) TBK-17 CRV (ship) TBK-18 CAY (ship) TBK-19 CRV (ship) TBK-20 CAY (ship; high shock controllers) TBL CRV Radio TX, 175-600 Kc & 2-18.1 Mc A1,A2,A3 200W xtal control 9-channel ship use TBL-1 CRV TBL-2 CAY (submarine & ship use) TBL-3 CAY (A3 uses 50064 speech input eqpt) TBL-4 CRV TBL-5 CAY TBL-6 CAY TBL-7 CAY TBL-7A CAY TBL-8 CRV TBL-9 CRV (shore) TBL-10 CAY (shore) TBL-11 CAY (shore) TBL-12 CAY TBL-13 CAY (Lend-Lease) TBM CAY Radio TX, 2-18.1 Mc A1,A2,A3 75/350/500W ship use TBM-1 CAY (shore) TBM-2 CAY (ship) TBM-3 CAY (ship) TBM-4 CAY (ship) TBM-5 CAY (ship) TBM-6 CAY (ship) TBM-7 CAY (ship) TBM-8 CAY (shore) TBM-9 CAY (ship) TBM-10 CAY (shore) TBM-11 CAY (ship; high-shock controllers) TBM-12 CAY (ship) TBM-13 CAY (ship; uses JAN components; CANCELLED) TBN CAY 34 Radio TX, 0.3-18.1 Mc A1(1KW), A2(500W), A3(75W) 115VDC or 110VAC TBN-1 CAY 34 (shore) TBN-2 CAY 34 TBN-3 CAY 34 (ship) TBO CG 36 Radio TX, 2-3.5 Mc A1,A3 9W transportable, uses whip or wire antenna, EF/EG/EH generator or dynamotor 21265. Replaced by TBX TBO-1 CG 36 TBP CAY Radio TX/RX, 28-65 Mc A2,A3 0.5W; portable; Marine Corps TBQ CRV Radio TX, 60-66 Mc A3 200W shore use TBR CG Radio TX, 0.3-23 Mc A1,A2,A3 125W base station with receiver TBR-1 CG TBS CRV 38 Radio TX/RX, VHF 60-80 Mc A2,A3 2W; used with MBF; xtal control TBS-1 CRV 39 TBS-2 CRV 41 TBS-3 CRV 42 TBS-4 CG TBS-5 CRV 43 TBS-6 CRV 43 TBS-7 CG 44 TBS-8 CRV 44 TBT CRV Radio TX, 60-200 Mc A2,A3 50W experimental; u/w RAQ receiver TBU CAY Radio TX, 0.3-2 Mc A1,A2 1KW; ship TBU-1 CAY (shore) TBU-2 CAY (ship) TBU-3 CAY (shore) TBU-4 CAY (shore) TBV RM Radio TX, 500Kc 250W; SPARK!; submarine marker buoy TBW CAY Radio TX, 0.35-1 & 3-18.1 Mc A1,A2,A3 100W ship/shore TBW-1 CAY ("a part of Model MM-1") TBW-2 CAY ("a part of Model MM-2") TBW-3 CAY ("a part of Model MM-3") TBW-4 CAY ("a part of Model MM-4") TBW-5 CAY ("a part of Model MM-5") TBX CG 39 Radio TX/RX, 2-4.525 Mc TX, 2-8 Mc RX; A1,A2,A3 9W; xtal and MO; hand-driven generator (21263A) or various generators; portable TBX-A CG 39 (different transceiver 2-4.8 Mc) TBX-1 CG 39 TBX-1A CG 39 (different transceiver 2-5.8 Mc) TBX-2 CG 41 TBX-2A CG 41 (different transceiver 2-5 Mc) TBX-3 CG 41 TBX-3A CG 41 (different transceiver 2-5.8 Mc) TBX-4 CHZ 42 TBX-4A CHZ 42 (different transceiver 2-5.8 Mc) TBX-5 CGQ 43 (sim. to TBX-4A) TBX-6 CG 43 (sim. to TBX-4A, TBX-5) TBX-7 CG 43 (sim. to TBX-4A, TBX-5, TBX-6) TBX-8 CGQ 44 (sim. to TBX-4A, TBX-5, TBX-6, TBX-7) TBY CAY 40 Radio TX/RX, 28-80 Mc 4-band A2,A3 0.5W MO, calibration points every 12.5 Kc, whip antenna, battery pack; portable TBY-1 CAY 40 (sim. to TBY and TBY-2) TBY-2 CAY 41 (sim. to TBY and TBY-1) TBY-3 CAY 43 (CANCELLED) TBY-4 CRI 42 (sim. to TBY, TBY-1, TBY-2; 0.75W) TBY-5 CAY 43 TBY-6 CRI 43 (sim. to TBY-4) TBY-7 CRI 43 (sim. to TBY-4, TBY-6) TBY-8 CRI 42 (sim. to TBY-4, TBY-6, TBY-7) TBZ - RECLASSIFIED "YA" TC CG Radio TX, 470-558 Kc A1,A2,A3 150W TCA COL Radio TX, 3-10 Mc A3 15W xtal control 2-channel; shore TCA-1 COL (3-9.05 Mc) TCB COL Radio TX, 1.5-12 Mc A1,A2,A3 75W xtal control 10-channel; shore TCB-1 COL (150W) TCB-2 COL (150W) TCC COL 39 Radio TX, 2-20 Mc A1,A2,A3 1KW xtal control; shore; superseded by TDH series; uses 220VAC 3-phase TCC-1 COL 40 TCC-2 COL 40 TCC-3 COL 41 TCC-4 COL 42 TCD CG Radio TX, 132-156 Mc A2, A3 15W xtal control 1-channel; RAR receiver; ship use; general service TCE CAY Radio TX, 350-9050 Kc A1,A2,A3 125W, 6 plug-in tuning units; ship TCE-1 CAY TCE-2 CAY TCF COL Radio TX (special TCB), 10-17 Mc, 17-30.14 Mc, A1, A2 100W 10-channel TCG CG 40 Radio TX, 50-150 Kc A1 50KW also fax; shore unit (230VAC) TCG-A CBPA 41 (exciter includes freq shift keyer) TCG-1 CG 41 (440VAC) TCG-1A (exciter includes FSK from Press Wireless) TCG-2 CG 40 TCG-2A CBPA 41 (exciter includes FSK) TCG-3 CG TCG-3A CBPA 41 (exciter includes FSK) TCH COL 40 Radio TX/RX, 8-16 Mc A1,A3 15W; xtal or MO, portable 12/24/32/115 VDC or 115VAC TCH-1 COL 40 (Lend-Lease, 12VDC ship use) TCI - NOT ASSIGNED TCJ CG 44 Radio TX, 300-600 Kc A1,A2; submarines, destroyers, cruisers TCJ-1 CG 44 (shore) TCJ-2 CG 45 (Lend-Lease) TCK CG 41 Radio TX 2-18.1 Mc 6-band A1,A3 400W; 115/230 VDC, 220/440VAC TCK-1 CG 41 (200VAC 60 cps 3-phase; 110/220VAC 1-phase) TCK-2 CG 41 (220/440VAC 3-phase) TCK-3 CG 43 (115/230VDC; 220/440VAC 3-phase) TCK-4 CG 43 (110/220VAC 1-phase) TCK-5 CG 43 (115VDC) TCK-6 CG 43 (sim. to TCK-4) TCK-7 CG 44 (230VDC) TCL CJA 41 Radio TX/RX, 30-42 Mc FM 1-channel xtal control 25W 115VAC ship TCL-1 CG 41 (minesweeper; 5W) TCL-2 CID 41 (sim. to TCL-1) TCM CG 41 Radio TX, 2-18.1 Mc A1,A2,A3 125W; 115VAC; ship TCM-1 CG 42 TCM-2 CG 43 TCN CG Radio TX, (combo of TCM & TCU) 300-2000 Kc, 2-18.1 Mc 125W ship TCN-1 CG TCO CRM 43 Radio TX/RX, 2-3 Mc A3 25W IF=455 Kc; ship; 12/32/115/230VDC, 115VAC TCO-1 CRM 43 TCO-2 CRM 43 (2-3.5 Mc; RX RF amp added) TCO-3 CRM (2-3.5 Mc) TCO-4 CANY 40 (sim. to TCO-2) TCP CRM 41 Radio TX/RX, 2-3 Mc A3 75W 10 channel xtal control 32-115VDC TCP-1 CRM 41 TCP-2 CRM 43 TCP-3 CRM 44 TCQ CHI Radio TX, 2-9.05 Mc A1,A2,A3 30W 4-chan. xtal control; ship TCR CRM Radio TX, 2-3 Mc A1,A2 125W xtal control 6-chan; shore TCS COL 40 Radio TX/RX, 1.5-12 Mc 3-band 20W AM/40W CW 12/24VDC dynamotors, 24/32/115/230VDC motor generators, 115/230VAC rectifiers TCS-1 COL 40 TCS-2 COL 40 (Lend-Lease) TCS-3 COL 40 (Lend-Lease) TCS-4 COL 40 TCS-5 COL 41 TCS-6 CHZ 40 (10-25W) TCS-7 COL 41 TCS-8 CWS 41 (List says "CBS" but K9NO has CWS-52245/TCS-8) TCS-9 COL 42 TCS-10 COL 42 TCS-11 COL 42 TCS-12 COL 42 TCS-13 CIH 42 (design based on TCS-6) TCS-14 CKP 40 (sim. to TCS-6) TCS-15 CKP 40 (same as TCS-14 except power supplies) TCS-16 CIH 42 TCT COL Radio TX, .315-.5 & 2.5-20 Mc A1,A2,A3 150W; shore TCU CG Radio TX, .3-2 Mc A1 125W; ship-shore TCU-1 CG TCU-2 CG TCV CWV Radio TX, 200-550 Kc A3 40W; shore TCX CG 41 Radio TX/RX, u/w RBD; 1.5-12 Mc A1,A3 ; vertical ant; 12/24VDC dynamotors; shore, ship, small boat installation TCY CFT Radio TX; 500 Kc A2 5W; lifeboats TCZ COL 40 Radio TX, similar to ATC; (ver-r-r-y similar!!); .3-.6 & 2-18.1 Mc A1,A2,A3 100W 10-channel MO tuning TCZ-1 COL 40 (changes in motor generator-rectifier) TCZ-2 COL 40 (200-1500 Kc) TD CG Radio TX, 100-600 Kc 750/1500W A1,A2,A3; shore TDA CR Radio TX, 355-500 Kc A1,A2 200W; ship TDB CRM 40 Radio TX, 2-22.14 Mc 4-band A1,A2 200W xtal or MO, 110/230VDC TDB-1 CRM 42 TDB-2 CRM 44 TDC CJF 44 RadioSonde u/w RAU; 72.2 Mc A2 0.1W; superseded by AN/AMQ-1D TDC-1 CJF 44 TDD CCI 41 Radio TX, airport tfc control; 200-550 Kc A3 15W 3-band xtal control, 115VAC TDD-1 CCI 41 TDD-2 CCI 43 TDD-3 CCI 45 TDD-4 CBSI 51 TDD-5 CBUA 54 TDE CAY 42 Radio TX, .3-18.1 Mc A1,A2,A3 100W MO; 115230VDC TDE-1 CAY 43 TDE-2 CAY 43 TDE-3 CFN 43 TDF CRM 42 Radio TX, 2-9.4 Mc A1,A2,A3 125W 6-channel sim. to TCR; 110/220VAC TDF-1 CRM 46 (CANCELLED; REASSIGNED TDF) TDG CW Radio TX, 132-156 Mc A3 15W; u/w RBQ; remote control of HF TX TDG-1 CW (u/w RBQ-1) TDH COL Radio TX, 2-12 Mc A1,A2,A3 3KW 10-channel; shore TDH-1 COL (4-8 & 8-18.1 Mc) TDH-2 COL (2-8 & 8-18.1 Mc) TDH-3 COL (2-8 & 8-18.1 Mc; Coast Guard) TDH-4 COL (2-18.1 Mc) TDJ COL Radio TX, 2-18.1 Mc A1,A2,A3 250W 10-channel; ship-shore; CANCELLED TDL 46 Radio TX - CANCELLED. REASSIGNED TDF TDM CJF 42 Automatic weather station, 2.5-4.5, 4.5-5.5 Mc A2 15W; 12VDC or 110VAC TDM-1 CJF 47 TDN CIL 42 Radio TX, multichannel multitransmitter; 2-20 Mc A1, A3 3KW per transmitter; 220VAC 3-phase 20KW TDN-1 CIL 43 TDN-3 CIL 44 (6-channel) TDN-4 CIL 44 (5-channel) TDN-5 RN 44 (sim to TDN-4 except delete 50204 modulator & add TX 52351) TDO COL Radio TX, 2-18.1 Mc A1,A2,A3 400W 10-channel quick-shift; sim to BC-460; shore TDP CYJ Loran TX, 1.7-2 Mc pulse 90KW peak; shore TDP-1 CG (100KW peak) X-TDP-1 CG 43 (developmental model; 125kw peak) TDQ CRV 46 Radio TX, VHF; replaced by AN/URT-7 TDQ-A (TDQ modified extending AF response for control link service; redescription 12 July 1948) TDR CG Radio TX, 225-400 Mc A3 25W; u/w RCN; CANCELLED TDS Commercial designation for Navy Model PF TDT CKV Radio TX, 115-156 Mc A2,A3 35W 1-chan. xtal control; shore TDU CRV Radio TX, 2-12, 12-22 Mc A1 15KW shore TDU-A CRV,CASM (modified for quick freq shift) TDV CN Radio TX; NRL model XCB, XGC; 1-30 Mc 5-band A1 5W TDV-1 CN (Target transmitter used for DF calibration; same specs as TDV; 4 models supplied to Canada) TDW CKV 43 Radar trainer; CANCELLED; NOMENCLATURE REASSIGNED AS AN/UPT-T1 TDX CUO 43 Radio TX, countermeasures, A2 100W TDY CG 43 Radio TX, random noise-modulated, 175-770 Mc MCW 150W X-TDY CG 43 (developmental model) TDY-A CG 43 (sim to TDY; formerly CXHV) TDY-1 CG 45 (115-770 Mc, expanded antenna system) TDY-1A CG 44 (2700-3330 Mc, same idea) TDY-2 CG 43 (sim to TDY-1; built-in line stretcher) TDY-3 CG 43 (sim to TDY-2 exc. 50 cps) TDZ CG 43 Radio TX, 220-400 Mc A2 30W xtal control 10-channel TDZ-A CG 43 (TDZ for 115VAC 400 cps single-phase) X-TDZ-2 CG (225-400 Mc; covers 12 units modified for FM to work with X-RDZ-2 receivers) TE CG Radio TX, 315-600 Kc A1,A2,A3 300W TEA CAOW 53 Radio TX, countermeasures; production of XCJ and XCK TEA-1 CAOW 53 (new dummy load) TEB CYV 44 Radio TX, 4-21 Mc A1,F1 15KW xtal control; shore TEC CYV 45 TED 55 Radio TX, 225-400 Mc A3 10W xtal control 1-channel TED-1 CIL 51 TED-2 CAY 50 TED-3 CAY 51 (sim. to TED-2) TED-4 CCAD 52 TED-5 CFT 51 (modified AN/URT-7) TED-6 CCAD 52 (sim. to TED-4) TED-7 CALG 56 TED-8 CCAD 56 TED-9 CCXN 63 TEE CG 51 Radio TX, formerly TBJ-1; 15-34 Mc 500W; CANCELLED TEF CW 44 Radio TX, TX part of AN/FRC-10, AN/FRC-10A; two SSB channels; 4.5-22 Mc CW,MCW,SSB,DSB 2KW xtal control TEG CRV 45 Radio TX, 0.2-18.1 Mc A1,A2,A3,F3 xtal control X-TEG CRV 45 (developmental model) TEG-1 CRV 49 (100W) X-TEG-1 CFT 48 (developmental model) X-TEJ-1 CFT (developmental model; 20-channel quick-shift) X-TEJ-2 CAY (developmental model sim to X-TEJ-1) TEK CAY Radio TX, AN/URT-3; 175 Kc to 26 Mc X-TEK-1 CFT (100W A1,A2,A3,FSK 0.3-26 Mc) X-TEK-2 CAY (sim to X-TEK-1) TEL CAY Radio TX, AN/URT-2; 175 Kc to 26 Mc X-TEL-1 CFT (500W A1,A2,A3,FSK 0.3-26 Mc) X-TEL-2 CAY (sim to X-TEL-1) TF CG Radio TX, 205-600 Kc A1,A2,A3 300W TG CG Radio TX, 315-600 Kc A1,A2,A3 300W; shore TH CG 45 Radio TX - CANCELLED. REASSIGNED TF. TJ Radio TX, CANCELLED, REASSIGNED TF. TK RW Radio TX, 100-500 Kc A2 500W; ships TL CW Radio TX, 200-600 Kc A2 6KW; ships TM RW Radio TX, 300-600 Kc A2 100W; ship TO Radio TX; ship TP CW Radio TX, 75-600 Kc A1,A2 150W; ship TPA CIL 44 HF power amp, 4-22 Mc A1,A2,A3 50KW; shore TQ CW Loading inductance for TL TR CANCELLED; CHANGED TO TU-2 TS RS Radio TX, 105-600 Kc A1 500W; shore TTG CPN 60 Sig. gen. alternate designation for SG-376()/U TU CANCELLED; CHANGED TO TU-1 TU-1 CG (TX, 195-565 Kc A1,A2 2KW; ship) TU-2 CG TU-3 CG TU-4 CG TUS CIL 49 Radio TX, UHF Glide Path (unattended) 329-335 Mc AM 17.5W TV CAY Radio TX, 2-3 Mc A1,A2 100W ship use TW CAY Radio TX, 2-3 Mc A1,A2 100W; ship TX CAY Radio TX, 2-3 Mc A1,A2 100W; ship TY CAY Radio TX, 312-500 Kc A1,A2 200W; shore TZ CAY Radio TX, 100-550 Kc A1,A2 200W; shore TZN 51 Dual UHF Fan Marker TX, sim. to TDU; TZO CFN 41 Station Location Marker (vert. beam above radio range station); 75 Mc AM 5W (3 Kc modulation tone); TZU CFN 43 UHF Dual Fan Marker TX, 75 MC 150W UA CRV 5-channel tone-keying eqpt (radio control); shore UA-1 CRV UA-2 CRV UB CW Remote control tone-keying eqpt; u/w UA; 500W 27-40 Mc UB-1 CW UC CRV Transmitting filter; plug board unit; shore UD CRV Receiving filter; plug board unit; shore UE 45 Loran timer - CANCELLED UE-1 CG 43 UE-1A CG (includes CG-35139 phase converter u/w TEH) UE-1B CFT 51 UF CW 45 Portable carrier control system (4 UG and 2 UH eqpts) for 8 chan. UG CW 45 Line terminal equipment UG-1 CW 45 UH CW 45 Radio line terminal UI - NOT ASSIGNED UJ CDU Loran - shore station timing equipment UK CDU Loran - shore station switching equipment UL CHC Countermeasures - production unit of XCE UL-1 CHC (2-18.1 Mc) UM CG 44 Loran switching equipment UM-A CG 44 (u/w TEH) UN CW 45 Carrier control system, multichannel, shore use UO CW Voice control and speech privacy eqpt. u/w TEF and REA SSB eqpt UP CW 43 2-tone carrier control system, multichannel UQ CFT 51 Relay comm link; 23 or 8 channel; formerly AN/FRC-24; 1700-1850 Mc 40W peak UT CG 43 Loran timer UXA Mobile UHF RTTY; includes two UG, one UH, one AN/TRC-1, three W.E. Model 15 TTY, one W.E. Type 19 TTY shelter on 2.5-ton truck VA CG 24-in. visual signaling searchlight; ship VA-1 CG VA-2 CG VA-3 CG VA-4 CG VB CG 24-in. visual signaling searchlight VB-1 CG VB-2 CG VB-3 CG VB-4 CG VC CG 42 Radar indicator; PPI CG-55ACD selector switch CG-24168 7-in. CRT; 7.5, 20, 75, 200NM VC-1 CG 43 (pulse rate switch removed, calib unit added; CG-55ADT PPI, CG-24168A selector switch) VC-2 CG 45 (CANCELLED) VD CRP 42 Radar indicator; PPI ; 4, 20, 80, 200 NM VD-1 CRP 42 (added 10-NM range) VD-2 CRP 43 (4, 10, 20, 80, 200 NM; PPI is 55AEJ) VD-3 CR 54 (CANCELLED) VE CAY 43 Radar indicator; PPI 55ADV; 7-in. CRT; 4, 20, 80, 200 NM) VE-1 CAY 43 (PPI is 55AGD; Marine Corps version; carrying case 10409) VE-1A CAY 45 (12-in. CRT; new nomenclature tag CAY-55AHR after performing field change) VE-2 CAY 45 (factory 12-in CRT; CANCELLED) VF CRP 43 Radar indicator; PPI & B-scope; PPI 5-in CRT 4, 20, 80, 200 NM; B scope 50K YD range 5-in CRT) VF-A CRP 43 (VF for 400 cps) VF-1 CRP 50 VF-2 CRP 48 (extend B-scope to 200K YD) VG CG Radar repeater, projection VG-1 CG VG-1A CG (VG-1 mod to add TV raster scan) VG-2 CG (with dead-reckoning tracer) VG-3 CG (Marine Corps) VH CRP 45 Radar indicator; PPI 5-in. CRT; 2, 4, 10, 20, 80 200 NM; driver unit 50AFU, indicator 55AGS X-VH CRP (developmental model) VH-1 CRP 50 (CANCELLED) VI - NOT ASSIGNED VJ CRP 48 Radar indicator; PPI 2, 4, 10, 20, 80 200 NM; true & relative bearing VJ-A CRP 49 (VJ modified for 400 cps) VJ-B CRP 51 (modified/added range scales) VJ-1 CRP 51 VK CG 46 Radar indicator; PPI 4, 10, 20, 40, 80, 200 nm; off-center capability; true & relative bearing VK-1 CG 46 (Marine Corps) VK-2 CG 51 (short recovery time; changed range scales) VK-3 CG 49 (sim to VK-2; mod for 1 & 36-speed synchros) VK-3A CG 49 (mod for u/w AN/SPS-2) VK-3B CG 51 (mod to CS-1239 for AN/SPS-2) VK-3C CG 51 (sim to VK-3B) VK-3D CG 51 (sim to VK-3B) VK-4 CAY 49 VK-4A CW 50 (range scales mod) VK-5 CG 51 (sim. to VK-3 and VK-4; 2 range scales added) VL CG 47 Radar indicator; PPI 12-in. CRT; 20, 40, 70, 140 NM) VL-1 CG 49 (eliminated false markers) VM CG 44 Loran switching equipment VN CDU 51 Radar indicator; sim to VK except 20-in. CRT X-VN CG (adds data transmission synchros, relative bearing lights) X-VN-1 CG (no data synchros or rel brg lights) VO-4A 43 VO-4B 43 (u/w ME-13-B) VO-4-C 43 (u/w ME-13-C) VO-4-D 43 (u/w ME-13-D) VO-6 43 (4.3 Mc fixed; part of ME-40) VO-6-A 44 (sim. to VO-6) VO-6-B 44 VO-6-C 44 VO-6-D 44 VO-6-E CJZ 48 (u/w ME-40-F) VO-6-F 44 VP CW 45 Carrier control system WAA CBM Sonar; four equipments; 24 Kc WAA-A RQ (modified for thyratron control) WAB CBM Sonar 24 Kc ASW vessels; 400W WAB-A RQ (modified for thyratron control) WAB-1A RQ WAC CBM Sonar 20 Kc 400W WAC-A RQ (modified for thyratron control) WBA CBM Sonar for submarines 18 Kc 20W WBA-1 CBM (CANCELLED; REASSIGNED WDA) WBA-2 CBM (CANCELLED; REASSIGNED WBA) WCA CBM Sonar for submarines; 24 Kc 400W WCA-1 CBM WCA-2 CBM WCA-3 CBM WDA CBM Sonar for submarines; 24 Kc 400W WDA-1 CBM WEA CRV Sonar for ASW ships; 25 Kc 200W WEA-1 CRV WEA-2 CBM WEA-2A CBM WEA-2B CBM WEA-3 (CANCELLED; NEVER PROCURED) WEB CBM Sonar for submarines; 24 Kc 400W WFA CBM Sonar for submarines; 17-46 Kc WFA-A CBM (fire-control features added) WFA-B (reduced to single-transducer system) WFA-1 CBM WFA-1A CBM (added mine & torpedo-detection features) WFA-1B (reduced to single-transducer system) WFA-1C (changed to dual-transducer system) YA CDV 42 Localizer; 300-500 Kc 100W A2,A3 YA-1 CIL 42 YA-2 CIL 42 YB CDE ILS equipment; one YC and one YD YB-1 CDE (one YC-1, one YD-1) YB-2 CDE (one YC-2, one YD-2) YB-3 CDE (one YC-3, one YD-3) YBC-1 CG 36 Radio TX, 4-26 Mc A1,A4 30KW shore station YC CDE Localizer & landing beacon in truck trailer; p/o YB YC-1 CDE (p/o YB-1) YC-2 CDE (p/o YB-2) YC-3 CDE (p/o YB-3) YD CDE Marker beacon in motorcycle sidecar; 300-800 Kc; p/o YB YD-1 CDE (p/o YB-1) YD-2 CDE (p/o YB-2) YD-3 CDE (p/o YB-3) YE CRV 39 Homing beacon eqpt; acft carriers; 200-250 Mc A2 50W xtal control; one of 12 morse letters, each in separate 30-degree arc; modulation up to 80 percent between 540 and 830 Kc YE-1 CRV 41 YE-2 CRV 42 YE-3 CRV 42 YF CDE 41 Semiportable marker beacon - CANCELLED YF-1 CDE (CANCELLED - NOT PURCHASED) YG CRV 42 Homing beacon eqpt; acft carriers/airfields; 241-251 Mc (normally used on 246 Mc) A2 25W; modulation 540-830 Kc; 12 arc segments, each with different Morse letter. YG-1 CWS 42 (includes RF monitor) YG-2 CWS 44 YH CHW 42 Navigation eqpt (RACON "RADAR Beacon"); coded ident signal to interrogating acft; 170-180 Mc (normally 176 Mc) 15W; TX 1 Mc higher than RX YH-1 CHZ 42 YI - NOT ASSIGNED YJ CHZ 43 Navigation eqpt (RACON); 176 & 515 Mc (two transponders); YJ-1 CHZ YJ-2 CHZ (shipboard use) YK CPE 43 Radio Set - CANCELLED; REASSIGNED AN/CPN-3 YL CIL 43 Radio Beacon (direct landing craft from base ship) "A - N" type; landing craft uses RU-19; 241-251 Mc 25W A2, A3; xtal control YM CGG 44 Radio Set - CANCELLED; REASSIGNED AN/CPN-6 YN CFT Radio Beacon; u/w YL YO CDE 43 Instrument low approach system; CANCELLED YP CG 43 Ceilometer equipment - CANCELLED; REASSIGNED AN/GMQ-2 YQ GCH 47 Radar beacon eqpt; u/w PO in AEW system; 2880 Mc YR CDE Nondirectional beacon (Type H); combined "tower radio" and radiocompass station; 200-800 Kc A2,A3 25-400W ZA CDE 42 Aircraft instrument landing set; 80-100 Mc A2,A3 ZA-1 CDE 42 (patrol planes) ZA-2 CDE 43 (CANCELLED; REASSIGNED AN/ARN-9) ZAX CWI 43 Radio instrument approach set - CANCELLED; REASSIGNED AN/ARN-10 ZB CW 41 Homing adapter; sim. to AN/ARR-1. 234-258 Mc signals modulated by 540-830 Kc; ZB-1 CW 41 ZB-2 CZR 42 (CANCELLED; REASSIGNED AN/ARR-1) ZB-3 CW 43 (CANCELLED; REASSIGNED AN/ARR-2) ZBX CW 43 Homing adapter (ZB series); CANCELLED; REASSIGNED AN/ARR-2 ZC CRV Altimeter equipment ZC-1 CRV