SCR- Index

SCR-1-39 Needed! ( probably reserved for retro labeling old stuff)

• SCR-40 Fixed Station 3 KW "Developed before 1907, obsolete since 1915"
• SCR-41 Field Wireless Wagon Type PE-27 1 KW spark and xtal det set
• SCR-42 Radio-Telgph Station 1 KW 500 cps Marconi set for Coast Artlry.
• SCR-43 Fixed Station Rcvr and 10 KW Q-G Xmtr, (26 Leyden Jars)
• SCR-44 Early Field Wireless Radio
• SCR-45 Receiver, using Cohen xtal detector from Nat. Elect. Supply Co.
• SCR-46 Receiver, designated "Cohen Static-Coupled Receiving Set"
• SCR-47 Field Radio in Artillery Caisson, range 75-800 miles
• SCR-48 Radio-Telegraph, table top, like SCR-49 below, but with MG set
• SCR-49 Pack Radio, xtal rec. 125-1000 KC, Q-G Xmitter, 730-1000 KC 1916
• SCR-50 Truck-mounted Radio. 2 KW spk-gap, xtal or VT rcvr 150-500 KC
• SCR-51 Aircraft xmtr, 500 W Q-G and 500 W/500 cps wind gen. Navy, few made
• SCR-52 Aircraft rcvr, regen det and 1 AF amp. 250-1200 KC (AR-2 mod) 1917
• SCR-53 V-Antenna, for training purposes.
• SCR-54,A Artillery Spotter Recvr. 550-1200 KC, BC-14,A (A-1 Fr. design). AN-1 Inverted-L Ant, Bags, BG-1(4) BG-2, BA-4(2), Xtal det DC-1(4), Gnd Equpt GD-1(2), Guys GY-1(6),GY-2(3), Hammer HM-1, Headset P-11(2), Plates MP-1(2),MP-2(2), MP-3, Marker MR-1, MS-1(2),MS-2(8), Reel RL-3(4) Rope RP-10, Stake GP-1(6), RC-1, Spring M-14(3), Screw driver TL-2, Strap ST-5, Wire W-20 (300 ft) Radio Communication Pamphlet No. 3 1918
• SCR-55 (BC-19 and DT-3) One-tube detector for SCR-54 WE Co. 1918
• SCR-56 Low-power Aircraft CW trainer. Tuning fork buzzer R/B SCR-65 1916
• SCR-57,A (BC-10,A) First aircraft intercom. Side-tone ckt
• SCR-58 Radio-telephone transmitter. P/O SCR-68 aircraft set ?
• SCR-59,A Aircraft Set (BC-10/A, BC-12/A) 670-1400 KC VT-1 tubes RCP No. 20 Companion to SCR-65 transmitter ?
• SCR-60(A,B,C) Wavemeters, General Radio Co. coverage abt. 150-6000 KC
• SCR-61 (BC-37) Wavemeter, Western Electric Co. laboratory unit 125-2000 KC
• SCR-62 Balloon Observer's Radio SCR-54 Rec. and SCR-73 Xmt. 600-1500 KC
• SCR-63 Aircraft Radio Telegraph Transmitter
• SCR-64 Aircraft Xmitter, rotary gap powered by wind generator R/B SCR-73
• SCR-65,A Aircraft (training) Xmitter (AR-15) Tuned Gap at 1000-3000 KC RCP No. 4 and No. 5 Camp Vail Radio Labs. 1917
• SCR-66 Battery Charging Set Dynetco. 32 VDC @ 1.5 KW R/B SCR-82B
• SCR-67,A (BC-13A) Ground Radio-Telephone Rcv 500-1500 KC, Xmtr 670-1200 KC RCP No. 22
• SCR-68,A (BC-10/A, BC-11/A) Aircraft Radio Tel. 670-1500 KC 3 VT-1 RCP 20
• SCR-69 (BC-34) training radiotelegraph (VT-12; 1st S.C. VT Xmtr) 200-500 KC 1917 RCP No. 14
• SCR-70 (BC-23) Rcvr, one-tube regen 175-500 KC training use 1917
• SCR-71 (BC-16) Ground Telegraph Set, French TPS, trench use 10 V batt
• SCR-72,B (BC-17) Ground Telegraph Set, as above, but with VT amps in rcvr RCP No. 10 SCR-72B has waterproofing features
• SCR-73 Aircraft CW Xmitter (A-24) Modf SCR-64 550-1500 KC (200 W wind gen) A-24 Antenna RCP No. 13 1918
• SCR-74,A (BC-18) Ground Xmitter, simple gap and untuned inductance F = ?MC Modified French Set RCP No. 11 1918
• SCR-75 (BC-10,20) Aircraft Rcvr, 670-1400 KC, interphone 3 VT-1 RCP 20
• SCR-76,A (BC-21) Ground Telegraph, combining SCR-71,72 WE Co. RCP No. 15
• SCR-77 (BC-38) CW Radio Set "short wave" F = ? VT-1 tubes Loop Antenna
• SCR-78,AB (BC-39,40) Tank Radio Telegraph Set 273-600 KC RCP No. 24 Xmtr: 4 VT-2, Rcvr: 3 VT-1, detector and two AF amps A-T Ant (MS-6(3), MS-7(3) PE (BB-17(12), Box BC-25, Dynamotor, DM-1) Gen Eqp: RE-6A (RC-6A?) C/O: Band FT-11, BA-2(4), BA-4(3), Box BC-33, Cords; CD-41(2),CD-42(3),CD-44(2), Cords CD-45(2), 46(2), CD-51(3), 52(3), Fixtures FT-10,11, Headset P-11 (2) Key J-12(2), Lamps LM-4(4), LM-5(4), Pad M-9(6), Pliers TL-19, Rain Shield M-10(4), Screwdriver, TL-21
• SCR-79 (BC-25) CW Set 75-600 KC 4 tubes, like French E-10-Bis
• SCR-79A (BC-32,40) 3 VT-1, 1 VT-2 CO-15 RCP No. 17, CD/CO-15,47
• SCR-80 (BC-52) Aircraft CW Set. 375-600 KC 3 VT-1 and VT-4 RCP No. 23
• SCR-81 (BC-41A) Triode Tube Tester has VT-1 for modulated RF Osc.
• SCR-82 Dyneto Battery Charger: 25V, 1KW; 115V .5 KW R/B SCR-110
• SCR-82B Battery Charger 50 Volt, 2 KW MG set. Dyneto Elect. Co.
• SCR-83 Portable DF Set (BC-42) 375-1000 KC 6 ft folding loop antenna
• SCR-84 Radio Compass for Handley-Page Aircraft 50-150 KC (2000-6000 M)
• SCR-85 Radio Telegraph Set 50 W Q-G, Westinghouse Dynamotor R/B SCR-105, not produced
• SCR-86 Aircraft Radio Maintenance Set, in truck
• SCR-86A Like above, but with 110V Wind-driven Generator Set
• SCR-87 Decremeter (for spark Xmtr BW) Kolaster Type-D F = 100 KC-4.3 MC
• SCR-88 Radio Repair Truck(3-ton) with SCR-86A and SCR-120 Battery Chgr.
• SCR-89 Aircraft Interphone 5-station Magnevox for Handley-Page bomber
• SCR-90 Aircraft Radio Telephone like SCR-68, but with Telg. attachment
• SCR-91 Aircraft Radio Telephone short wave WE Co.
• SCR-92 Aircraft Xmitter like SCR-73 American Radio - Reasearch not used
• SCR-93 Aircraft Radio Telephone short wave GE Co. not used R/B SCR-91
• SCR-94 Transmitting Tube Tester GE Co.
• SCR-95 Wavemeter (BC-40) 273-600 KC Voltmeter type, like French model.
• SCR-96 CW Radio Set 150 W input (based on German design) R/B SCR-105
• SCR-97 Truck Radio SE-1420. Rcv 38-1500, Xmtr 100-300 KC (6 Pliotrons) also 80' antenna mast
• SCR-98 Receiver for Artillery Fire Control info from aircraft
• SCR-99 CW Radio Set, (BC-45,49) 160-330 KC 3 VT-1, 1 VT-2 RCP No.17
• SCR-100 Aircraft Xmitter. Like SCR-64/73, but battery-powered. little used
• SCR-101 CW Radio for Regt. 7 Brigade use. R/B SCR-105
• SCR-102 Radio Telegraph. like above " " "
• SCR-103 Radio Telegraph " " " " "
• SCR-104 Aircraft Interphone (abandoned)
• SCR-105 CW Set (BC-53) QGap; xtal Rcv 550-1000 KC. Xmt 1-3 MC RCP 25
• SCR-106 Tank Interphone 4-station WE Co.
• SCR-107 Ground Telegraph motor-driven interrupter abandoned
• SCR-108 Aero-Service Radio Truck 1.5 ton, SCR-54A, 79A, 67A, 121
• SCR-109* Radio Telephone, Hi-power SCR-67, limited prod, VT-18s CO-15,47
• SCR-110-1,4 BA-77 Battery Charger 50 V, 1.5 KW MG. Built by Copley, Delco, Mahew and Yarian
• SCR-111 Wavemeter 165-330 KC (900-1900 M) like SCR-95
• SCR-112 CW Set,(BC-47) like SCR-77 Rcv 1820-3530, Xmt 2143, 2440, 2730 KC
• SCR-113 Aircraft Xmtr with motor-generator like SCR-112, less trailing ant
• SCR-114 Aircraft Set, (BC-11A) like SCR-68 less SCR-57 interphone, w HS-2 RCP No. 20 for SCR-114, 115, 116
• SCR-115 Aircraft Receiver, (BC-12A) like SCR-59A, less SCR-57, w HS-2
• SCR-116 Aircraft Set, (BC-11A) like SCR-68A less SCR-57 interphone w HS-2
• SCR-117 Aircraft Receiver 190-1000 KC (for Navy use)
• SCR-118 RF Wire Telegraph used 18, 23, 27, 43 KC carriers VT-3 tube
• SCR-119 Aircraft DF Receiver U/W Carponi-type Aircraft abandoned
• SCR-120 BA-77 Battery Charger 125 V, 5 KW MG set U/W SCR-88 Radio Truck
• SCR-121 AF Amp, (BC-44A) two-stage VT-1s like SCR-72B U/W SCR 54A
• SCR-121A Audio Amplifier, (BC-69) like above, with VT-1 detector
• SCR-122 Receiver, DF 600-1000 KC 5-ft loop, 4 RF stages
• SCR-123 Battery Charging Set 25/115 VDC 1.5 KW Delco R/B SCR-110
• SCR-124 Radio Truck, Div-Corps HQ. 1.5 ton SCR-79A, 99 and battery chg.
• SCR-125 Wavemeter, 550-4300 KC National Electric Signaling Co. S/T SCR-95
• SCR-126 Radio Telephone Set VT-2 and VT-3 tubes F = ?
• SCR-127* CW Pack Set RE-21 ( BC-7 ?) VT-1 and VT-2 RCP No. 26
• SCR-128 Wavemeter
• SCR-129 Aircraft Radio Compass like SCR-84 285-300 KC
• SCR-130 Pack Radio Set like SCR-127, for Divisional nets RCP No. 26
• SCR-131 Rcv-Xmt (BC-148) 4-4.36 MC (orig 545-1750 KC) 5W CW, GN-35 TR-1210-50, TM 11-237
• SCR-132 Radio Set: Rcvr 250-545 KC, Xmtr 160-355 KC, CW,AM J-2 Key, MP-6, MS-19,32, SW-95 TR 1210-30, TM 11-233
• SCR-133 Pursuit Plane Set, BC-129; Rcvr 250-1750 KC, Xmtr 860-2000 KC AM
• SCR-134 Scout/Bomber Radio, Rcv 250-2000, Xmt 250-355 KC, CW-AM CO-104,110,111, J-5* Key, RS-87, TR 1210-5, TM 11-201 1921
• SCR-135 Scout/Bomber Radio, Receiver 250-2000 KC, BC-114 Xmt 250-355 KC, CO-104,110,111,113,135 Cords, J-5* Key
• SCR-136 Artillery FC Set CW-AM: Rcvr 250-1750 KC, Xmtr 330-860 KC MS-25 range: 30 M U/W SCR-134 TR 1210-20, TM 11-230 1926
• SCR-137 Wavemeter

(NOTE 1920 storage catalog ends here)

• SCR-138 Wavemeter
• SCR-139 ....
• SCR-140 Transmitter, Medium Frequency, High Power Freq ?
• SCR-141 ?
• SCR-142 ?
• SCR-143 ?
• SCR-144 Amplifier BC-8
• SCR-145 Amplifier BC-103
• SCR-146 Heterodyne Set BC-104 RCP #9
• SCR-147 Amplifier BC-17
• SCR-148 Amplifier BC-44
• SCR-149 Amplifier BC-101
• SCR-150 ....
• SCR-151 Radio Set (info needed) TM 11-310
• SCR-152 Radio Set (info needed)
• SCR-153 Radio Set (info needed)
• SCR-154 Radio Set (info needed)
• SCR-155 Aircraft Interphone c 1925
• SCR-156 Radio Set (info needed) TM 11-1506
• SCR-157 ....
• SCR-158 Interphone Set (info needed)
• SCR-159 Radio Set U/W CO-15,47
• SCR-160 Aircraft Interphone U/W SCR-134 c 1925
• SCR-161 Artillery FC Set. BC-151 4.4-5.1 MC CW, 5 W R/B SCR-284 TM 11-237,486
• SCR-162 Radio Set for Coast Artillery. ship and shore use BC-144 ?
• SCR-163* Tank/Cavalry Set, BC-157, 2.2-3.1 MC. LG-8*, MS-26,27,37, PE-40 R/B SCR-203 11-235,236 1930s
• SCR-164 ....
• SCR-165 ....
• SCR-166 ....
• SCR-167 Interphone Set CO-113 Cord
• SCR-168 Interphone Set CO-113 Cord
• SCR-169* Battery Chgr PE-*-43 (Climax Eng) BD-*-61, CD-1107 11-302* 1940
• SCR-170 DF-Receiver, 1700-3300 KC regen, 5 VT-24 tubes, U/W BC-164 Xmtr
• SCR-171 BC-312/314 Rcv, BC-156 Xmt 2-3 MC 5 W R/B SCR-284 TM 11-234,486, TR-1201-31
• SCR-172 Radio Set
• SCR-173 DF-Receiver, used three tuners F = ?
• SCR-174 Radio Set
• SCR-175 Radio Set
• SCR-176 Radio Set
• SCR-177A Radio Set: Rcvr BC-189, 150-800 KC + 1.5-18 MC. Xmtr BC-191 .4-1.0 and 1.5-4.5 MC, 75 W. CBox BC-214, Ant Tuner BC-306, 312,314, AN-22,23,26, BD-69, C-153/U, CD-168,173, CH-27*,30,31,32,49, CO-157*, CS-48, CX-542-544/U, FT-142,151, FU-12, IN-86, LG-10, LM-27, MS-44, PE-49, RP-3, RL-3(8) TG-5, TM-190, TU-3,5,6 11-232
• SCR-177B* S/T SCR-177, two BC-189-* rcvrs. with internal coils.
• SCR-178 Radio Set, 2.4-3.7 MC BC-186,187,188, BX-4, CD-189, CH-38, CO-163, M-142 Lamp, CO-160 Power Cable, MS-49-54, TM-145,149
• SCR-179 Cavalry Saddle Version CH-28, CO-163 TR 1210-21, TM 11-231
• SCR-180 Radio Set CD-168, LG-10, MS-44
• SCR-181 ....
• SCR-182 ....
• SCR-183 Widley-used Pre-War and early WW-Two Aircraft Radio. Rcvr BC-229, .2-.4 MC, 2.5-7.7 MC T-99, 2.5-7.7 MC, 3.5 W CW, BC-198,230,231,232, BD-83, BK-31, C-97,128-131, 376-385, 431-435Coils, Cords CD-110-115,136,137,304,307,308,410, MC-401 Chart (S/T Navy GF/RU Models) TM 11-200,486 1940
• SCR-AH-183 same TO 08-10-15 11-1942
• SCR-AK-183 same TO 08-10-22 1-1940
• SCR-AL-183 same TO 08-10-36 11-1942
• SCR-AL-183 same, used in T-6 Training Planes 12 VDC AN 01-60F-2
• SCR-AN-183 same TO 08-10-44
• SCR-AP-183 same TO 08-10-81 8-42
• SCR-AR-183 same BD-AR-83 Dynamotor on FT-141, M-158 TO 08-10-74 4-43
• SCR-AS-183 same BD-AS-83 Dyn. on FT-140/141, M-158 AN 08-10-158 4-43
• SCR-184 ....
• SCR-185 Radio Set 1-12 MC, BC-191,219, C-127*-129, CD-110,111, 141*,142
• SCR-186 Radio Compass, U/W BC-233, LP-12, CD-191
• SCR-187 Aircraft Set, C/O BC-224 Rcvr 1.5-18 MC, DM-24*, FT-154*; BC-191* Xmtr. 1-12 MC, 75 W, 12 V, BC-306, BD-77*, C-127*-129,133, CD-110,111,141,142,306,307, CO-120,127,119,159, FT-107*,115,142*,151*, TU-5,6,7,8,9,10,22,26 (CS-48) TM 11-233
• SCR-188 BC-189 Rcvr, 1.5-18 MC, BC-191 Xmtr,.15-12 MC, 75 W C-153/U, CD-168,173,415, CO-157*, CX-542-544/U, LG-8, MS-44, PE-75, RA-34 (115 VAC version of SCR-187*) TM 11-233 1942
• SCR-188A Same Xmtr, with BC-312, 314 Rcvrs and RC-47, CH-54,55 TM 11-233
• SCR-189 Radio Set U/W BB-46, FM-10 TR 1210-70, TM 11-270 1940
• SCR-190 receiver only set, of SCR-189]]. TM 11-270 1940
• SCR-191 ....
• SCR-192 Xmitter, U/W B-2,3,4 Bombers, 200-400 KC C-97 TM 11-200 1932
• SCR-193* Vehicle Set: BC-312, BC-191/192, AS-81/GR Ant, BD-77*, BX-10, CD-205,288,314,320,346,358,359,411,422,424,446,471-474,603, CD-670,676,1087,1171-1173, CG-52/GR, CH-217, CG-52/GR, CO-175, CS-217, CX-862/GRM, FT-475,477, MC-49-54,449, TM-198, TS-113/GRM TM 11-273
• SCR-193-D M3A1 Scout Car version
• SCR-193-K,KB,KW,L Jeep-mounted versions
• SCR-193-U Radio and RC-58 Fax Set in 3/4-ton Weapons Carrier
• SCR-194 "Walkie-Talkie" BC-222, 27-65 MC, .5 W, VT-33,67 AN-29*, BG-71, BX-13, CH-33, CO-163, HS-22, T-24. TR 1210-52 TM 11-238 1942
• SCR-195 Radio Set BC-322 53-66 MC .5 W, 33-chan S/T SCR-194 U/W AN-30* and SCR-194 accessories TM 11-238 1942
• SCR-196 Frequency Meter, RC-12, 1934
• SCR-197* BC-325 Xmtr. 1.5-18 MC, 400 W: BC-325, 3 BC-342, CD-173,409,421, IN-102, K-18,19/35 Trailer. MP-39, MS-65-72, RM-7 S/T SCR-399 TM 11-241, 11-805 1942
• SCR-198 ....
• SCR-199 Radio Set (info needed)

• SCR-200 Radio Set Rcvr 1.5-18 MC, Xmtr 2.2-2.6 MC
• SCR-201 ....
• SCR-202 Radio Set BC-227, BC-228
• SCR-203 Pack Radio 2.1-3.1 MC CW,MCW,AM 7.5 W GN-35, BA-2,23,27 R/B SCR-583 TM 11-239 1939
• SCR-204 Pack Radio Set, recv 2.1-3.1 MC, xmtr 2.2-3.06 MC
• SCR-205* Interphone Set U/W SCR-206* ?
• SCR-206* D-F Set, .2-18 MC C/O AN-35-C, Rcvr BC-470*, BX-29, C-97, CD-202,450, 476, 516. CH-63, LG-12*(4), LP-22-C, LXL-9, MS-84-88, PE-91* TM 11-240*
• SCR-207 ....
• SCR-208 ....
• SCR-209* Armored Vehicle Set BC-312 1.5-18 MC, BC-176 Xmtr 2.2-2.6 MC, 8 W CBx BC-206, CD-177,242-244,275,276,314,317,348,351 LM-47, MC-269, MG-BA-10, MS-49-5, PE-48 R/B 508,528
• SCR-210* Vehicle Rcvr, BC-312, CD-314,411,433,434, CO-190, MS-49-54, TR 1210-73, TM 11-272 1942
• SCR-211* Frequency Meter: BC-221-* .125-20 MC, BA-2,23, BG-81 Bag, DC-9, Xtal, MC-177 Calib. Book, ST-19* Strap TO 08-5-68,08-10-12 1938
• SCR-211-C same TM 11-300* TO 08-10-41 12-1942
• SCR-211-J same TO 08-10-102 6-42
• SCR-2ll-K,L same TO 08-10-101 12-42
• SCR-211-N same TO 08-10-100 12-42
• SCR-212 ....
• SCR-213 coast artillery mine planter Radio Set TM 11-462
• SCR-214 ? Needed!
• SCR-215G Radio Set BC-233* Xmtr CD-356
• SCR-216 ?
• SCR-217 ?
• SCR-218 ?
• SCR-219 ?
• SCR-220 ?
• SCR-221 ?
• SCR-222 ?
• SCR-223 ?
• SCR-224 ?
• SCR-225 Aircraft Navigational Receiver H-Adcock Antenna TM 11-861
• SCR-226 ?
• SCR-227 ?
• SCR-228 ?
• SCR-229 ?
• SCR-230 ?
• SCR-231 ?
• SCR-232 ?
• SCR-233 Radio Set, air-ground liason
• SCR-234 Receiver, BC-779 (Hammarlund Super-Pro)
• SCR-237 Radio Set,(10-Ch SCR-188) BC-342*, CH-255,256,257,277,279,MP-86
• SCR-238 BC-224* Rcvr (14 V BC-348), BC-307 Xmitter, BD-86, FT-156,157,167
• SCR-239 ....
• SCR-240* Aircraft Radio, 3-8 MC U/W BC-225,338, FT-251-A, I-71A, LM-32, PE-59-A, RA-24 R/B SCR-274 TO 08-10-42
• SCR-241* ILS Set: BC-302,303,902, FT-263, MA-2, MG-11, MS-45,47,61-64,115, PE-60, TL-110 TO 08-10-142 1942
• SCR-242* Radio Compass: .15-1.5 MC. BC-310, BC-311*, BX-CD-311, LP-13-A, 14 VDC TO 08-10-11,21,27
• SCR-243 Monitoring Set. BC-197 .1-20 MC 4 tube U/W RA-16, CD-301,302,303
• SCR-244* BC-779/1004 (Super Pro) .5-20 MC U/W CH-104, RA-94 11-851,866
• SCR-245* Mobile Radio BC-312 Rcvr, BC-223 Xmtr, 2-5 MC, BC-321, CB-15,

           CD-278,314,356,357,361,422,426,433,434,435,437,442,447,446,448,
           CD-470,576,727,  CO-172,173,188,190, CX-863/GRM, PE-15,55, TM-111,
           TS-113/GRM                    R/B SCR-508,528     TM 11-272  

• SCR-246* BC-373* LF Radio Compass Rcvr, for AT-6 Aircraft, 12 VDC CD-362*, FT-209, LP-17, TO 08-10-39
• SCR-247 ....
• SCR-248 Marine Radio Set BC-189, BC-307
• SCR-249 Rescue Boat Radio AM
• SCR-250 Radio Set (in Trailer K-20) CD-313
• SCR-251 Blind Landing Navigational System
• SCR-252-54 radio direction finders (test units only), Info needed!
• SCR-253 radio direction finders (test units only), Info needed!
• SCR-254 radio direction finders (test units only), Info needed!
• SCR-255 DF Set, .55-30 + 18-65 MC C/O Adcock Ant. AN-63-A, Rcvr. BC-903, Xmtr BC-904, BX-35*, CS-95*, Ladder LC-55, Antenna Beams M-264, MC-263*, 265 and Tower TR-19 TM 11-861 1942
• SCR-256 ....
• SCR-257 Mobile Radio Set uses Cords CD-317 to C-331
• SCR-258 Receiver, Radiosonde, see SCR-658 BG-100 Cover
• SCR-259 Aircraft Liason Radio (brief usage)
• SCR-260* BC-348* Receiver and BC-349 Transmitter CD-315A
• SCR-261* Aircraft Radio (24 V SCR-240) BC-352 Rcvr, BC-353 Xmtr (.2-8 MC), BC-351, CD-315, DC-8 4495 KC Xtal, FT-179,180,181, I-71A, IE-6,7A, LM-32, LP-16, PE-62 TO 08-10-42
• SCR-262 Radio Set (info needed)
• SCR-263* Radio Compass BC-443, BC-444, BK-23, CD-365, CG-42,95/ARN, FT-213, I-65,70,75, LP-19, MC-203, MC-204, MC-220 TO 08-10-64
• SCR-264 Aircraft Radio, 60-66 + 108-156 MC (VHF SCR-274) R/B SCR-522
• SCR-265-267 Info needed!
• SCR-266 ?
• SCR-267 ?
• SCR-268* First Army Radar (searchlight) 205 MC 20 MC IF, BC-406,407,409,412,

           BC-423,433,435,436*,438, BG-111-115, CD-520,574,5,580-584,720,
           CD-742-44,747. CD-748,1136,1138-1140,1247-1249, CH-92, CO-300-310,
           FM-82, I-115,179,190,235, JB-22,23,72,125, RA-38,39,48, RC-68,148*  
                        Tested 1938              TM 11-1106,1306,1406,1506 

• SCR-269* Radio-Compass, BC-433* 200-1750 KC, BC-434,927,1254, BK-22, CD-307,

           CD-365, CG-42, FT-213,214, FU-26,27, I-81,82, LP-21-A, MC-203,358,
           MG-39, MO-5,16, RA-59(PE-89) RC-89, SW-172*,182*  
           Test Sets: BC-713,714,715  
           Manuals:      TO 08-5-53, 08-10-61,111,175, 16-55-40 

• SCR-270* Mobile E-W Radar, 102-112 MC C/O BC-402, 403*,404*,405*,439, 758,780,

           BC-785, 1239,1270,1310, AN-118/140-*, CD-377,378-390,497,621,22,24,
           CD-625, 751,753,755,852,1066,1244,1299,1300. CO-289,290,292,293,
           CO-297. GA-4,47. I-148, JB-27,31,42-44,64,124, K-22,30,31,32,54,64.
           M-347 Transport, M-392,398,399,437. MC-298. MG-21, ME-78 Plotter,
           MO-35, MX-31A, PE-74, PE-138,139, PN-47, RA-33,39,60, RC-70*, 
           RS-290, TR-8  TM 11-1033,1100,1114, 1310,1370, 1410,1470, 1510,1570 

• SCR-271* Fixed SCR-270 C/O: AN-119/140/161-*, BC-402,403,404,405,424,439,758,

           BC-1239,1310, BD-111*,131*, BE-94, CD-396-406,497,498,572,621,622,
           CD-624,625,751,754,756,758,760,761,762,852, CH-313, CO-196, FM-71,
           GA-4,6A, GN-48, HO-5, I-148,240, JB-35,37,79,81,111, K-64A, MC-298,
           MC-347,376,392,398,399, ME-78, MG-21,32*,40,42, PN-47, RA-33,39,60,
           RC-70*, RU-4, RS-290    TR-12,15,20-A  
           SCR-271-MA highest version known.  Uses SCR-270 TMs and TB SIG-56 

• SCR-272 Radio Set (info needed)
• SCR-273 Radio Compass BC-413 12 tube dual R-C: CD-365*, CG-42,95/ARN, MC-207, TO 08-10-43,45
• SCR-274A Predecessor of SCR-274N Rcvrs BC-394A, 200-400 KC, 395A, 4.2-7 MC. Xmitters BC-392-A, 4.2-5.5 MC and BC-393-A, 5.5-7 MC
• SCR-274B Predecessor of SCR-274N Rcvrs BC-394A, 200-400 KC, 395A, 4.2-7 MC Xmitters; 2 BC-932*
• SCR-274N Famous Aircraft Set: 3 receivers and 2 to 4 transmitters, modulator,

           ant switch, control boxes and mounts. See BC.EQP  TO 08-10-50  1943
           Receivers: BC-453,454,455,946; covering 190-9100 KC.  MC-211,215 
           Xmitters: BC-457,458,459,696; covering 3000-9100 KC.   
           Modulator BC-456, BC-442 Antenna Relay, BC-450,451 CBxs. 
           FT- Mounts    CO-207,210,211, I-71*,85*, RC-55* Test Equipment
           WE Co. and Colonial Radio           (S/T AN/ARC-5, less VHF set)

• SCR-275 ?
• SCR-276 Radio Compass 24 VDC version of SCR-246 TO 08-10-45
• SCR-277* A-N Range Xmtr, 200-400 KC AN-33,34, BC-466,467,468,469, CD-449*, DR-6, GY-32,33, I-241 (IS-139), K-29, LC-39, MA-4, MP-42,43, M-217, MC-620 "Course Squeezer" Kit, MS-75,89,90, PE-90 TO 08-10-10 '44
• SCR-278 Radio Compass BC-383 13 tubes
• SCR-279 Radio Compass Receiver, 12 VDC version of SCR-269
• SCR-280 R-C C/O BC-431,432, CD-365*, CG-42,95/ARN, FT-213, LP-19, I-65,75, MC-204,221, TO 08-10-93
• SCR-281* Marine Set, 1.7-2.25 MC, 25 W, BC-441, AM, 25 W TM 11-244 1945
• SCR-282* Radio Comp, BC-410 12 tube, CD-311* (24 V SCR-242) TO 08-10-27
• SCR-283 Aircraft Radio (24 V SCR-183) 200-400 KC and 4.15-7.7 MC BC-*-429,

           BC-*-430, BD-*-93 Dyn., C-271-275, 376-385 Coils, BK-31,          
           FT-99,118,141,    Cords CD-110-115,136,137,304,307,308,410,   
           MC-200,201 Dials and Charts     TM 11-200  TO 08-10-36  11-42 

• SCR-AR-283 S/T SCR-*-283 FT-100 TO 08-10-74 4-43
• SCR-AQ-283 S/T SCR-AR-283, ex Rec = 150 KC to 12 MC TI 08-10-80 1942
• SCR-284* Radio Set: BC-654, 3.8-5.8 MC CW,AM 25/12 W AS-81/GR,

           BG-58,102,129,154,180, CD-501, CE-12, CG-57/GR, CS-76,
           CX-864/GRM, FM-41 Truck Mt. GN-45A, LG-13, TS-113/GRM, 
           PE-103,104                       R/B SCR-694  Crosley  TM 11-275

• SCR-285 Radio Set, like SCR-284 BC-151 (brief use)
• SCR-286 Radio Set (info needed)
• SCR-287* Aircraft Set 1942 BC-306,348*, BC-375E (24 V SCR-187) DM-28-*, CS-48(8) FT-107,115,142/154*, PE-273*, TU-5-10, 26 TO 08-10-139
• SCR-288 Receiver-Xmitter, BC-474, 2.3-6.5 MC, 4 W GN-44-A, LG-3, R/B SCR-284 TM 11-250 1942
• SCR-289 Radar Set. Improved SCR-270, 271
• SCR-290 Radio Set, used by Coast Artillery. like SCR-284
• SCR-291* DF Set, 2-30 MC. C/O Rcvr BC-1147*, Xmtr BC-1149; BC-1159/1338,

           Indicator. CD-820-845, CO-884, CP-17, DR-10, FM-61*, HO-19,20,
           JB-91,95/126,  MC-411,412*,413,555, PN-31,32, PU-41, RA-80,83*,
           RC-223, RC-295, RL-49, RM-61,                    TM 11-243 

• SCR-292 DF Rcvr, BC-1004 "Super-Pro" and BC-221 Frq mtr TM 11-254,866 1944
• SCR-293* 1st FM Radio for Armored Vehicles 20-28 MC 25 W BC-499 Receiver BC-500 R-T, BK-26, CD-464, CO-272 R/B SCR-508,528,538 Sets
• SCR-294* Rcvr BC-499 and R-T BC-500*, 20-28 MC, 25 W FM BK-26, CD-464, CO-272, R/B SCR-508 Series
• SCR-295 Radio Set (info needed)
• SCR-296* 700 MC Costal Defence Radar: Rcvr BC-716, Xmtr BC-717, 3" Scope, BC-718, 5" Scope BC-719, Modulator BC-720, Range Unit BC-723, BC-726 Calibrator, BD-106 Swbd, PS RA-49 TM 11-1105,1505
• SCR-297 Early SHORAN Navigational Aid R/B AN/APN-5, CPN-2 1943
• SCR-298* Early mobile FM Radio 30-40 MC, 25-35 W (GE, using Link units) 11-UF Rcvr, 35-UFM Link Xmtr, VPA-3A Vib-PS TM 11-609
• SCR-299* Mobile Radio 2-8 MC 350 W BC-610 Xmtr, BC-614 AF Amp, BC-312

           Rcvr, BC-729 Ant Tuner, BC-731*, C-153/U, CD-556-566,659,690,
           CD-763,764,765. CX-542,543,544/U, JB-49,60,70, K-51,K-52*, MC-269,
           PE-95, PL-114, RA-63.  Conversion Kits: MC-503 for 1 MC operation;
           MC-516 to 12 MC; MC-517 to 18 MC.  R/B SCR-399,499  TM 11-280 1943 

• SCR-300* Backpack Radio, BC-1000, 40-48 MC, FM 2 W. U/W BA-30,42,70, CS-139, CY-64/U, I-210, ME-40, RC-291, TM 11-242, 4024

                   (What were all the other SCR-300s ?) 

• SCR-399 Mobile Station: 2-30 MC, 400 W, CW; 300 W, AM. BC-312,342,610,

           BC-614,729,939, BG-193, CD-652,659,1177,1290, CH-109,120*, HO-17*,
           JB-70, K-52, LS-3, MC-509,549, RA-54,63 (RD-58) PE-95, PE-197,
           TP-100. (became GRC-26, MRC-2, MRQ-2)  S/T SCR-299,499  TM 11-281 

• SCR-400 NA

                   (What were all the other SCR-400s ?) 

• SCR-474 Receiver-Transmitter, P/O SCR- ?
• SCR-499 Air-transportable SCR-399 became AN/CRC-5 TM 11-281 1945

• SCR-500 Radio Set, like SCR-510 TM 11-603
• SCR-501 DF Receiver Monopole U-Adcock Ant.
• SCR-502 DF Set, 1.5-30 MC C/O Rcvr BC-1147, Ind. BC-1159, Test Xmtr

           BC-1149,  RC-223 Adcock, CD-1020 - 1027, CP-17,18, FM-61,
           HO-19,20, JB-91,126,  MC-411,412,413,472,473,474, PN-31,32,
           RM-43,44  (became AN/CRD-2)                       TM 11-256 

• SCR-503* DF Set, 100-3000 KC: Rcvrs BC-973* (.1-3 MC), BC-1003* (.1-1 MC)

           Ant. AN-45-F, BG-133,134, CC-66, CD-673, FT-363, HS-29, LG-15,
           LP-22,23.  M-333, MC-323*,PE-133*, RM-35, T-35   TM 11-246  1944

• SCR-504* D-F "Suitcase Set" BC-792/R-27 .1-65 MC, 8 tube BB-51,52, CD-655*,658. CS-96*, HS-34, PE-128 Batt Chgr TM 11-862,1460 43
• SCR-505 Transmitter, 2-20 MC high power, mobile unit. see SCR-597
• SCR-506 Vehicular Set BC-652 Rcvr, DM-41*, BC-653 Xmtr 2-6 MC, 80 W.

           A-24*,27*, AS-81/GR, BC-658 CBx, BG-56*,67*, CD-201, 314, 
           CG-57/GR. CH-74*,263, CO-280, DM-42,43, FT-253, GY-40, HS-30/U,
           IN-86, Key J-45, LS-3, MC-421-424, MP-49-53,57, RP-5, T-17/T-45, 
           W-146.                  12 or 24 VDC             TM 11-630  1944 

• SCR-507 ....
• SCR-508* Vehicular Radio, BC-603, 604, 605, 20-28 MC, FM "Tank Radio Set" including: SCR-528,538,608 CD-689,786, CO-212,213, CU-66/UR, CX-865/GRM, TS-113/GRM. TM 11-600 1943
• SCR-509* Pack Radio, BC-620 FM, 20-28 MC 1 W, 80 xtls, CX-866/GRM, PE-97 TS-113/GRM TM 11-605 1943
• SCR-510* Vehicular Radio, BC-620, 20-28 MC, 1 W, FM. CD-509,636,689, CO-282, CX-866/GRM, TS-113/GRM, MP-48, PE-97, RA-120, TM-206,211,605 1943
• SCR-511* "Guidon" Set, BC-745, 2-6 MC, 1 W, 9 tubes, BC-746 plug-ins, CD-571* CX-867/GRM, PE-157*, ST-43,44, T-39*, TS-113/GRM TM 11-245 1943
• SCR-512 ....
• SCR-513 Radio Set (info needed)
• SCR-514 ?
• SCR-515* Mk IV IFF (Navy ABA,-1/UK MK. I) 435-500 MC. BC-645*, 16 tubes

           (WE-316)  2 Antennas, AN-40-* and AN-80*, BC-646* CBx, CD-507,    
           CO-214-217,230,231,299, PE-101 (CG-66AAT), JK-50, M-267,285-289, 
           MC-231,279/299, Encoding Disks MC-241-250 (CG-67AAB) BX-37-A, 
           PL-184-189,191,196,202, SO-126-135,176, WC-549  
           Test Sets BC-761, LT,LU, IE-46B, I-86B,  TE-1000C, TS-182/UP, 
           APM-10. 150 M range, 34 lbs  U/W RC-100B, SCR-532  
           Operation: Rcvr 470 MC, Xmt 493.5 MC, 20 W, 30 KC Mod 
           Manuals: GE       I-15313A, AN 08-5-50, 08-5-62, 08-10CB-1  1942 

• SCR-515-T1/2 Training Version of SCR-515
• SCR-516 Radar, later version of SCR-268 for GCI 200 MC BC-435, 436, 438, BC-497, 609, 612, 618, 623 RA-38, TM 11-1306,1506 1944
• SCR-517* S-Band Aircraft Radar: 100 KW-Pk, 60 MC IF, 7" PPI, 5" B-Scan.

           BC-740,743,781,781,789,909,922,931,932,937,955,992,993,994, 
           BC-1043,1045, 1050. CD-678,682,685,691,692,697-700,709,718,737-739,
           IE-56*, LM-37*. MG-27*  PE-118, RA-77B, RC-129,152,187, RM-30,37*,
           TS-14/AP, AN/APM-10,37.  08-5S-59, TO 08-10-88, 08-10-138,148, 
           CO 08-5BC-1, 08-5BD-1 SCR-517-T*  Training Versions  CD-702,       
           LM-37-T3, MG-27-T3 

• SCR-518* Altimeter 515 MC, .5 KW-Pk BC-688,689,690, CD-646-650,654, I-102A, IE-21,68, JB-46A, PE-112, RC-128, WC-552 Navy AYA Manuals: CO 08-5S-66, TO 08-10-172, 08-15AB-1, 08-45-2 1943
• SCR-519* S-Band High Alt. Bombing Radar, IE-56*, M-427*, PE-218 1942
• SCR-520* S-Band Intercept Radar: 60 KW-Pk, 10K yd BC-741,742,743,744*,910, BC-1040,41,43,44,45; CD-630-644,657,730, IE-56*, IS-174*, PE-118, RC-94, RM-30*, TS-14/AP, APM-10,37 TO 08-10-146, CO 08-5DC-1
• SCR-521* LW Aircraft Radar, 170-196 MC (Navy ASE-1, UK ASVC, Mk 2) 8 KW-Pk BC-700,701*,702,704,961, AN-65,66 Ants., CD-534-546, 630-644, CD-657,730. CO-235A,237A, IE-13,48, PE-115 Manuals: CO 08-5A-1, 08-5S-60,61,62
• SCR-522* VHF Aircraft Set, 100-150 MC, AM, 6 W. Rcvr BC-624, Xmtr BC-625

           BC-602*, 630, 631, 1171,1175,1176 CBxs, AN-94-A Ant.            
           CD-477,495,809,875,951,1147,1169,1170,  CH-170,173,234  CS-80,
           FT-244, IE-12,36 JB-29, PE-94* PL-106,164,166,167,169,170,172,173
           TS-14A   S/T UK TR-1143 and SCR-542)      TM 11-509, TO 08-10-105 

• SCR-522-AB Special variation of above, classified...(SECRET)
• SCR-523 Early 10-cm airborne radar WE Co. too heavy for use I-56*
• SCR-524 ?
• SCR-525 Weather balloon tracking radar (see also SCR-825)
• SCR-526 Radio Compass Receiver, S/T SCR-246 FM-51-A
• SCR-527* GCI Radar, 200 MC C/O AB-4/, AN-91,92, BC-981 - 989,

           BD-117,127,986, CD-1035 - 1046, FM-51, FT-342,343, HS-19, I-240,
           ID-12, IE-24, K-77. M-337,347, MC-596,605, MG-19*, MK-11, MX-4,
           PE-132/139, PT-5, PU-3, RA-67, RM-33A,47, K-55,60,72,76,77  
                 Manuals:          TM 1-350, TM 11-1052,1119,1319,1419,1519 

• SCR-528* Tank Radio, BC-603 Rcvr, BC-604 Xmtr 20-28 MC, 30 W CO-212,213,218, CD-689, CX-865/GRM, TS-113/GRM TM 11-600 1943
• SCR-529 Radio Set (info needed)
• SCR-530 Radio Set. Mobile/Fixed Long-wave
• SCR-531 Radio Set like above
• SCR-532 Radar, Air Search and IFF short range
• SCR-533* Long Range Mark IV IFF, 500 MC BC-663, 664, 665, 666
• SCR-534 Radio Set (info needed)
• SCR-535* Aircraft IFF, 102-112/190-210 MC, 60 W-Pk (UK Mk IIG, R/B MK III.)

           BC-647,648,706, CO-227*, FT-247,248, IE-16,45, WC-545,550*   
           U/W SCR-268,270  R/B SCR-695   TO 08-5-50, 08-10-47,132,147 

• SCR-535-T1 IFF Trainer uses CO-227-T1 cable set
• SCR-536* Paratrooper Radios (AN/PRC-4,6) BC-611/BC-721, 3-6 MC, AM, .2 W

           BC-1387, A-82, AN-190, CH-312, CX-868/GRM, I-244, IE-15,17,37,75, 
           MC-619, ME-36, TS-113/GRM                     TM 11-235 

• SCR-537 Radar, 3 CM later AN/APS-4
• SCR-538* Receiver only Set, similiar to SCR-508 CO-212,213,218 TM 11-600 1941
• SCR-539 Radar Indicator, PPI, for use with SCR-270,271 radars
• SCR-540* P-Band Intercept Radar, 193 MC, 10 KW-Pk two 3" CRTs U/W SCR-640

           BC-747,748,749,750, Ants AN-50, 51, 52, 53, 54, 55. C-290,
           CD-591-601,800,910-917,934. IE-13,46,50*, MC-320, PE-119*, PN-14*,
           WC-549-F,560-A                                CO 08-5CB-1  WE Co

• SCR-540-T* Intercept Trainer. BC-790-T1 and Link Trainer recording components
• SCR-541 Radar, S-Band Searchlight Director
• SCR-542 14 V SCR-522 CD-1053-1057 TM 11-509 TO 08-10-105 1943
• SCR-543* Field Set, 1.7-4.5 MC, 45 W BC-312,669, AS-81/GR, CD-511-515,1328, CG-57/GR, CH-131,132,133,294,511-515, CP-15, HS-30, PE-108,110, RM-21, RY-2, T-24, TS-11/ TM 11-625
• SCR-544 ?
• SCR-545* P/S-Band FC Radar AN-115, BC-1035,1037,1039,1047,1053,1055*,1057*,

           BC-1059,1063*,1065*,1067*,1069, BC-1071, BC-1102, BD-125,          
           CD-717,982,1324, FT-395, I-183*,185,187,189, K-75*, MG-25*,
           PE-145*, RA-65, TM 11-1327,1427,1527 

• SCR-546 ?
• SCR-547* Radar, ("Mickey Mouse" from twin-dish antennas) BC-941,947,957, CD-667,681, CS-107, JB-57, MC-363 Range RA-57,58. TM 11-1109
• SCR-548 Radar, harbor defence, shipborne. 600 MC (became AN/TPS-* Series)
• SCR-549* Missile TV Xmtr, (AN/AXT-2,3) 264-372 MC, 10 channel AN-142-146 and AN-170-180 Ants, BC-1211,1212, CD-800,910-916,934, DM-56*, FT-451-454. I-231,232, JB-101* U/W GB-4 Glide Bomb, AN 08-10-234 TM 11-1943
• SCR-550* Missile TV Receiver, 264-372 MC (AN/AXR-1) AN-163,164,165 Antennas

           (R/F AN-133-A) BC-1213 Receiver, BC-1214 7" Scope  CD-800,917,934,
           FT-455,456                                AN 08-10-234     1943 

• SCR-551* DF Set, 2-20 MC AN-121, BC-976,978,991, CS-121, LG-14, MC-324, PN-21, TM 11-247 1944
• SCR-552* Receiver, DF, 100-156 MC
• SCR-553* DF Radio Set (info needed)
• SCR-554 DF Radio Set (info needed)
• SCR-555* DF Set, 18-65 MC: BC-655, BC-1005, AN-103,105, BA-65, CD-858,859,

           CD-1028, CH-128,139, FT-365, GP-28, HS-29, LG-14,23, M-346,        
           MC-324,325, PE-155*,205*, SD-1028, T-35, Tower TR-25 TM 11-251  43

• SCR-556* DF Set, 65-156 MC C/O BC-655,1006*, AN-103,106, CD-858,859,1029,

           CH-128, CH-139, CS-155, FT-365, GP-28, HS-29, Tripods LG-14,23,    
          M-346, MC-324,325, PE-155, T-35, Tower TR-25  TM 11-255,1158  1943

• SCR-557 DF Radio Set (info needed)
• SCR-558 DF Set, combining SCR-206, 284, 504, 612 TM 11-1158 1943
• SCR-559 Radio Set Artillery Observervation
• SCR-560 Radio Set for Ground Navigation and Mapping
• SCR-561 Control Net System for up to four interceptor squadrons P/O SCS-2 Used commercial equipment, plus BC-687 Relay Unit (4 25L6 tubes)
• SCR-562 Control Net System 6 BC-640 Xmitters, PN-8-12, RC-80 P/O SCS-*
• SCR-563 " " " 6 BC-639 Rcvrs, 1 BC-638 + RA-42 " "
• SCR-564 " " " 2 " " " BC-655 RA-42 " "
• SCR-565 " " " 2 " " " " " " "
• SCR-566 " " " " SCR-522 and BC-639 (KE-3) R/B SCR-575
• SCR-567 Mobile Radio Relay. 2 BC-639 + 2 BC-640 Xmtrs. R/B SCR-573, 574
• SCR-568 ....
• SCR-569 ....
• SCR-570 Receiver, navigational, later AN/ARN-4,5
• SCR-571 Radio Set (info needed)
• SCR-572 Net Control, BC-686 (SCR-561) JK-37 P/O SCS-3 1944
• SCR-573 Net Control C/O: AN-86*, 2 BC-640, BC-638,639,686, K-53,63, ME-47, PE-99, PN-15, RA-42, RC-80,81, TE-48,94 TM 11-866
• SCR-574* SCS-3 Net Control: AN-86*, 2 BC-639, BC-624,625,638,639 BC-685,686 I-95A,130, K-53,63, ME-48, PN-15, RC-72,-81, RC-155, TE-48,-95
• SCR-575* Mobile Forward VHF DF Station, SCR-522, BC-602,638,639 (AN/TRD-9) BC-655, 687, GN-38, PE-100, PN-25, RA-42, RA-62, RC-79,93,153,165, TM 11-476
• SCR-576
• SCR-577
• SCR-578* "Gibson Girl" Life Raft Xmtr BC-778/CRT-3, 500 KC M-390 12'Parachute, BG-155 Bag, W-148 Antenna TO/AN 08-10-94 1942
• SCR-579 Radio Set
• SCR-580 Exper. 10 cm B-32 aircraft gun layer. Fathered the AN/APG-* Series
• SCR-581 Radar Set info needed
• SCR-582 S-Band Harbor Defence Radar, C/O: BC-912, 922, 926, 952, 954, 956,

           BD-112, CD-1220,1358,1359,1374,1375,1376,1385,1422,1423, FM-52,53,
           MG-19*, PE-192, R-134  (ABC Plan)  TM 11-1221,1312,1412,1512   44 

• SCR-583 Vehicular Set, 2-3 + 2.2-46 MC, 40 W: BC-1209, BG-58,CD-818, CH-75,

           FM-73,74, LG-18, MP-37,45, PE-152,154                TM 11-623 

• SCR-584* Famous Search-Track Radar. (S-Band, later X-Band) C/O: BC-964,984,

           BC-1056*,1062,1078,1080,1085,1086*,1088,1090*,1092,1094,1096*,1838  
           CD-1259,1324,  K-78, MP-611, PN-22, PN-24,52,53, R-71,
           RA-62,66,68,69,70,71,72  
     X-Band Modf. Kits: MC-581,607*,624,627,645,662,663,672, CD-1324,1393, 
     CD-1354,1355,1356,1357,1360-1367,1371,1372,1391,1415,1424-1427,  
     MC-607 X-Band Modification Kit, MG-16A,19A, PN-53, RA-141,142   
     U/W RC-148,184,584 IFF Sets and RC-295,305,306 Plotting Eqpt.    
     Manuals:  FM 4-44, TM 11-1324,1363 General, TM 11-1424 Maintenance,  
     TM 11-1524 Theory-Servicing 

• SCR-585* Handy-Talkie, for Glider use: BC-721, 3.5-6 MC, 1 mile U/W BA-37,38, BC-722, CD-307, CO-219,220, FT-295, MC-355/365, PL-203,327 TO 08-10-106, 08-10-123
• SCR-586 Receiver-Transmitter, for RC of target ships 19 tubes
• SCR-587 UHF Receiver BC-977, 38-3,300 MC (Navy ARC-7) CD-714, PL-Q228 U/W R-236 Pulse Analyzer TO 08-10-137 1-1943
• SCR-588* LW Radar, S/T UK CHL/GCI C/O: A-88-B, BC-1105, 1111,1112,1120,1121,

          BC-1129,1135,1259,1342,1343, CD-980,987,988,1325-1327, CS-118B,     
           GA-7, PE-198*, PN-18, RA-75,76,78, RC-188 PPI Indicator   
                                  Manuals: TM 11-1129,1329,1429,1529   

• SCR-588-T1 Trainer Version of SCR-588 Radar Set TM 11-1158 1943
• SCR-589 Frequency Meter includes Mics MC-419, T-45; ST-53
• SCR-590 Radio Set (info needed)
• SCR-591 Localizer Xmitter, 108-110 MC (AN/CRN-3 and MRN-1) U/W BC-915, CD-776,777,779,780, MC-408 Ant. Light, CH-181 Maint Eqpt Chest
• SCR-592 Glide Path Transmitter 330 MC later AN/CRN-2
• SCR-593* Receiver, BC-728*, 2-6 MC, 455 KC IF U/W CD-618, FT-338*, MC-649, TL-110 Battery Clip, P/O SCR-543 TM 11-859,865 1943
• SCR-594 Radio Set (info needed)
• SCR-595-A,AZ MK-3 I-Band IFF, 157-187 MC, 5 W-Pk (Navy 43AAY ABK-1/7)

          BC-958,965, CD-675, FT-345, IE-45,46, RC-255, WC-547,549-W   
          S/T APX-5  U/W RC-127,136,148,150,151,184  
          Manuals:                 TO 08-5S-35, 08-10-1, 08-10-133   1943 

• SCR-596 Radio Jammer, .9-8 MC and 16-33 MC (became AN/ARQ-9,15) FTR Co.
• SCR-596-T1 Jammer Trainer FedTelRadio Labs.
• SCR-597 Mobile HP Xmitter, 2-20 MC. BC-1113, 1119, 1134, 1135, 1139, RA-76,79(two) R/B SCR-299
• SCR-598 Radar, costal defence, X-Band (became AN/MPG-1) with PPI. one built
• SCR-599 Radar Beacon later AN/ARN-6, PPN-10,11

• SCR-600 Radio Set FM, Artillery
• SCR-601 Radio Beacon, 100-156 MC later AN/MRN-2 (also CRN-5?)
• SCR-602* Long-Wave Radar, 212 MC: BC-1081 Xmtr, 1082 Rcvr, 1083,1084 Scopes,

           BC-1248 Pre-amp, BD-122, CD-960-978,1182,1223,1243,1296,1339,       
           CH-247, FM-90, HO-32, ID-12, JB-82, MC-568, MD-2, MX-6/TPS, RF-1,
           PE-172,173, TR-32, MPM-9 Test Set  (parent of TPS-* Series) 
           U/W RC-192-* IFF         TM 11-1126,1326,1426,1526 

• SCR-602-T(6) Trainers BC-1081-T6, BC-1082-T-6, BC-1083,84-T6, JB-82-T6,

              MC-568 Floor 

• SCR-603 Radio Set (info needed)
• SCR-604 NA (info needed)
• SCR-605 Radio Set (info needed)
• SCR-606* Charging Set 6/36 V RA-56, CD-207, CS-97 U/W BB-51,52 11-305 1944
• SCR-607 BC-787 Rcvr. (Halicrafters S-36) 28-143 MC U/W RC-154 Ant, TM 11-867, 2631
• SCR-608* Vehicular Radio, 27-39 MC, FM: BC-683, BC-684, CD-689,786, CS-76

           U/W RC-146 Intercom                    TM 11-620  1944 
          SCR-608, 628, 638 "Field Artillery" versions of the SCR-508, 528 
          SCR-538 is "Tank Radio Set" series.                 TM 11-620  1944 

• SCR-609* Mobile Radio, BC-659 27-39 MC FM, 2 W 14 tubes U/W PE-117*,120, ME-73, CX-866/GRM, TS-113/GRM TM 11-615
• SCR-610* S/T SCR-609, BC-659 27-39 MC, AB-15/GR, CD-509,689, CS-79*, CX-866/GRM, M-359, PE-117*, RA-120, TS-113/GRM TM 11-210,218,615
• SCR-611 Portable Radio Compass Locator (transmitter) U/W RC-139
• SCR-612 Monitor Receiver BC-974, .1-20 MC, 8 bands FT-411, RA-61
• SCR-613 Monitor Receiver BC-967, 18-156 MC, AM-FM
• SCR-614 Monitor Receiver BC-696, 15-150 KC RA-61A TM 11-873 1943
• SCR-615* S-Band GCI Radar, 500 KW-PP, 90 Mile Range: AN-186, BC-1241-1252,

           BC-1347,1356,1358,1359, CD-1253,1268-1285,1308,1309, I-219A, 
           MC-447,448,557, MC-559,560,561,574,594,668, MG-21,32*,41, MP-88,
           RA-108-114,128, MC-130  U/W RC-245,248* IFF, SG-15,16, TS-15*/AP 
                                    TM 11-1341,1441,1541   1944 

• SCR-616 Monitor Receiver, BC-1269*, 50-600 MC (R-593/GRR) 17/19 tubes RA-61* RC-281 ANT, MP-66, FT-411,414, CD-872,873,927 TM 11-260 1945
• SCR-616-T1 Training Version
• SCR-617 Radar, Airborne Search
• SCR-618 Radar Altimeter (imp SCR-518) BC-1018, BC-1028, I-188, CD-733,734
• SCR-619 Walkie-Talkie, BC-1335, 27-39 MC, FM (GRC-12) BB- , Covers BG-188-192, CD-1294,1383, FT-514, PE-219, TM 11-619 1944
• SCR-620 Radar Beacon, 10 CM, U/W SCR-520 became AN/CPN-3
• SCR-621* Radar Beacon, 170-196 MC, U/W SCR-521 BC-1064*, 1098 RA-81
• SCR-622 Loran Receiver, 1.6-3.3 and 7.6-11.8 MC became AN/APN-4,9
• SCR-623 Radio Set (info needed)
• SCR-624* Ground-Based SCR-522, 100-150 MC BC-624,625,1171, CD-809,810,875,950,951, CH-170 (R/B CH-172,173) CS-80, FT-244*, HS-33, IE-12, LS-10, MA-7, RA-62*, Cxx-80063 Power Unit, AN 08-10-185 1943
• SCR-625* Mine Detector BC-1140,1141, BA-30,38, BG-151, C-446, CH-156, M-350, M-356, ST-56 TM 11-1122,1416,4016 1943
• SCR-626 prototype of APQ-11
• SCR-627* Radar, 209 MC BC-981,982,985,986,987,988,989,1227, AN-137,

           BD-116-A, BD-117,126,137-A, CD-1047,1048,1068,1069, FM-77*, 
           FT-457*, I-240, MC-565,606, MG-38*, PE-138,139, RA-67,107, RM-47-*
           Manuals:              TM 11-1120,1220,1320,1420,1520   1944 

• SCR-628 Vehicular Radio 27-39 MC, FM, 30 W BC-683,684 TM 11-620 1944
• SCR-629 Radio Beacon, 100-156 MC 32 tubes inc 4E27 power pentode
• SCR-630 Radio Set (info needed)
• SCR-631 Prototype of APQ-12 Aircraft Radar
• SCR-632 Control Net System BC-640 transmitters P/O SCS-2
• SCR-633 " " " BC-638 f-mtr, BC-639 rcvr, RA-42 " "
• SCR-634 HF DF Station, BC-639, 100-156 MC, CD-307,881-887, FM-39, JB-45, RA-42, RM-38, TO 08-10-153
• SCR-636 LW Radar, 212 MC, like SCR-588 AN-BC-1105,1111,1113,1121,1135,1139, BC-1186,1187,1188,1208,1256, CD-988, FM-87, FT-436*, MC-436, RA-79, TM 11-1342,1442,1542 1944
• SCR-637 Forward Relay Station, 2 BC-639 rcvrs, 2 BC-640 xmtrs P/O SCS-2
• SCR-638 Receiver only, FM, 20-28 MC, see BC-683, 605
• SCR-639 Receiver, DF, later version of SCR-269 (Became AN/ARN-7)
• SCR-640* Radar Beacon, 170-196 MC, U/W SCR-521 BC-1098*, 1169* RA-97*
• SCR-641* R-T 100-156 MC, BC-1271, BC-797, CH-205, RC-25,254, RM-31 11-650
• SCR-642* Control Net System,(fixed version of SCR-572) for 1-2 squadrons. BC-686, PE-99, U/W SCR-642,644,645 P/O SCS-3
• SCR-643* Control Net System, 2 BC-640 xmtr. 100-156 MC, AN-56*, HO-3, ME-47, PE-99, PN-15, RC-80, RC-81, RM-27A, TE-48,94 SIG-5 2S643
• SCR-644 Control Net System, using 2 BC-639 recvrs. U/W SCR-642,644,645
• SCR-645* D/F Station, using SCR-522, 100-156 MC, BC-639,687, CD-717, DC-11, PE-99, RA-42, RC-79,93,165,213, TR-17 U/W SCR-642,643,644, TM 11-1942
• SCR-646 ....
• SCR-647 ....
• SCR-648 Harbor Defence version of SCR-548 Radar
• SCR-649-657 Needed!
• SCR-650 ?
• SCR-651 ?
• SCR-652 ?
• SCR-653 ?
• SCR-654 ?
• SCR-655 ?
• SCR-656 ?
• SCR-657 ?
• SCR-658 RAWIN Radiosonde Receiver-Indiocator, BC-1364 used with AN/FMQ-1 Recorder + AN/CRD-1 CD-1258(3),1259(2),1261,1262,1312, CX-919/UR, TS-385/U TM 11-1158 1945
• SCR-658-T1 Training Version
• SCR-659-666 Needed!
• SCR-660 ?
• SCR-661 ?
• SCR-662 ?
• SCR-663 ?
• SCR-664 ?
• SCR-665 ?
• SCR-XXX ?
• SCR-667* X-Band "Research-Detecting Radar" 50 KW-PP C/O: BC-1007,1153,1155,

           BC-1157,1276*,1285, FT-417,423,425,479-83, JB-87,94, MC-478,       
           PE-218*, RA-88,90, RC-264 Antenna, TF-12 Voltage Reg.  Navy ASD-3
                                                    SIG-5 2S667 

• SCR-668 Radar, 10 cm searchlight control Sperry
• SCR-669-677 Needed!
• SCR-670 ?
• SCR-671 ?
• SCR-672 ?
• SCR-673 ?
• SCR-674 ?
• SCR-675 ?
• SCR-676 ?
• SCR-677 ?
• SCR-678 FM Rcvr BC-683, 27-39 MC, 12/24 V U/W CD-948, FT-346 11-620, 4036
• SCR-679 ....
• SCR-680 ....
• SCR-681 ....
• SCR-682* Transportable SCR-582 Radar: BC-1193,1194,1223,1224,1225*,1359,1381,

          BD-123,124, CD-942-945,1123,1220,1345,1346,1358,1359,1385,1422,1423,
          FT-458, RA-100,101,134    to 160,000 yds    Crosley Manuals: FM 4-97  TM 11-1221, 1361,1461,1561   1944 

• SCR-683 ?
• SCR-684 ?
• SCR-685 ?
• SCR-686 ?
• SCR-687 ?
• SCR-688 ?
• SCR-689 ?
• SCR-690 ?
• SCR-691 ?
• SCR-692 ?
• SCR-693 ?
• SCR-694* Field Radio, 3.8-6.5 MC, 20 W, CW, 7 W, AM, 10 tubes R/F SCR-284

           BC-1136,1306, AN-123,124, BG-132*, BX-55, CD-773,774,775,1072,1073 
           CD-1086,1119,1267, CE-13, FT-482, GN-53,57,58, M-404, MP-65, 
           MS-116-118, PE-156,162,237  (GRC-9, TRC-2)    TM 11-230,630,694 

• SCR-695* MK-3 IFF, I-Band, 157-187 MC + G-Band, 200 MC, 3-4 W-Pk Navy ABF-*

           AN-95, BC-706,765,767,958,965,966*, CD-675*,695,716, FT-247,248,345,
           FU-42/59, IE-45,46, M-297,535, MC-277, PL-178,183, RC-255,          
           SW-180,187, WC-547,549  S/T APX-4, ABF  CO 08-10BB-1, 08-10-109  42 

• SCR-696 Receiver, used with SCR-698 below
• SCR-697 Radio Set (info needed)
• SCR-698 Broadcast Xmitter, 1 KW (used for propaganda xmitting)
• SCR-699 ....

• SCR-700 DF Receiver, 140-600 MC
• SCR-701 ....
• SCR-702* 10 cm airborne fire-control radar became AN~APG-1,2
• SCR-703 ....
• SCR-704* Receiver, BC-794 (Super-Pro) 1.25-40 MC CH-104, RA-74* TM 11-866
• SCR-705-707 Needed!
• SCR-706 ?
• SCR-707 ?
• SCR 708 Vehicle Set, 20-28 MC, FM. "Crystal Saver" version of SCR-508, 608
• SCR-709 Radio Set similar to SCR-509 (Push-Button Tuning)
• SCR-710 Radio, 20-28 MC, FM. similar to SCR-510 with fewer xtals
• SCR-711-713 Needed!
• SCR-712 ?
• SCR-713 ?
• SCR-714, Receiver only set BC-1137 3.8-6 MC
• SCR-715 ....
• SCR-716 ....
• SCR-717* S-Band Aircraft Radar, 3100-3400 MC, 150 KW-PP BC-1007,1091,1093,

           BC-1095,1153,1155,1285, CD-1033,1093-1097,1107,1109,1124, CG-54/U,
           CU-57/AP, FT-147,357,410,417,425, I-57*, JB-87*,90, PE-218,         
           R-11/CPN-3, RA-88,90, RC-214,224/226,266,269 Ants.,  Test Sets      
           TS-5/AP, APM-10,37      1943         
           Manual: AN 08-1-17, 08-5EB-1, 08-5EC-1, 08-10-149,159,173, 16-55-81 

• SCR-718* Radio Altimeter, 420-450 MC (imp SCR-618) AT-4/ARN-1, BC-788*,

           BC-1152, I-152*, WC-549  S/T SCR-517, later APS-13   TS-10,23 
              Manuals:  CO AN 08-15CB-1, TO 08-10-159           6-1943 

• SCR-719 ....
• SCR-720* S-Band Aircraft Radar, 150 KW-Pk, imp SCR-520. 3 and 5" CRTs

           BC-1091,1142,1148,1149,1150,1151,1152,1341,1342. CD-1094,1095,1109,
           CD-1124,1266, FT-353,357,410,415,420,469, FU-64, IE-57*,            
           JB-876,98,102,  PE-158*/218*, RA-88,90  RC-94,276/286. Test Sets 
           APM-10,37.  U/W P61 and P-70 aircraft  
           Manuals: CO AN 08-5FB-1, AN 08-10-181   WE Co   6-1943 

• SCR-721 Radio Set (info needed)
• SCR-722* LORAN. (AN/APN-4 and 9) (ex USN DAS-1) BC-1182 rceiver; 9 tubes. BC-1184 computer 5CP1, 34 tubes CD-979,980*,1070 TO 08-10-171 43
• SCR-723 ....
• SCR-724 ....
• SCR-725 "Walkie-Talkie"
• SCR-726 S-Band Airborne Fire-Control Radar Galvin Corp. (later AN/APG-5)
• SCR-727 ....
• SCR-728 Vehicule Set, 20-28 MC, FM. "Crystal-Saver" version of SCR-508
• SCR-729* Rebecca Beacon + Air-to-Air MK III IFF, 160-187 MC, 500 KWPk Philco

           BC-800* or 1345* R-T, BC-929A Indicator, BC-1145, AN-147,148*, 
           C-134/APN, DY-3/*, FT-406,409,416, I-56*, IE-45,46, MC-215,         
           MX-196/APN, RC-55A.  (S/T APX-9, APN-2, 210-240 MC) 
           Manuals:     CO 08-10EB-1, TO 08-10-16, 08-10-167 
           AN/APN-T1*  SCR-729* Trainer.  Displays 7 IFF codes, BABS and YH
           Beacons. BC-703,800,929*, BC-1145, KY-2/APN-t1, O-6/APN-T1, PE-115A 

• SCR-730-737 Needed!
• SCR-738 Vehicular Radio Set, 20-28 MC, FM. "Crystal Saver" SCR-508
• SCR-739-767 Needed!
• SCR-768 Ground Radar, searchlight control
• SCR-769-783 Needed!
• SCR-779 Receiver, 100-400 KC and 2-20.5 MC AM, CW TM 11-866
• SCR-783 ....
• SCR-784 S-Band Search Radar, 2700-2900 MC: BC-964,984, 1056,1058,1062,1074, BC-1078,1080,108610,1088,1090,1092,1094,1096,1098,1132,1342, BC-1343,1354, cords CD-1094,1342,1372,1374,1395,1397,1398,1399(4), CD-1400(8)-1415,1420,1421. RA-66,68,69,70,71,72, S/T SCR-584 U/W RC-234,244,384, TM 11-1354,1454,1554
• SCR-785-799 needed)
• SCR-800
• SCR-801-807 Needed!
• SCR-802 Light-weight 3-cm radar. Not built
• SCR-808 Fixed/Veh. FM Set, 27-39 MC, BC-923,924 S/T SCR-608 11-601 1945
• SCR-809 Radio Set, similar to SCR-709
• SCR-810 Radio Set, similar to SCR-610
• SCR-811-824 Needed!
• SCR-825 RAWIN, weather balloon DF improved SCR-525 (air-transportable)
• SCR-826 ....
• SCR-827 ....
• SCR-828 FM Set, 27-39 MC. BC-923, 924 (like SCR-528) TM 11-601 1945
• SCR-829-837 needed
• SCR-838 Radio Receiver, 27-39 MC FM. S/T SCR-538 FM "Tank Set" without Interphone Amp. C/O BC-923, FT-237, FT-496 TM 11-4030 1945