F. W. Chesson					       	      FILE: EQP\BC-1.EQP
144 Fiske Street					       New: 3-11-1995
Waterbury, CT  06710					       Rev: 2-24-2000

		    SIGNAL CORPS BC- (Basic Component) DIRECTORY

NOTES:  Most WW-2 equipment powered by 24-28 VDC, or 115 V 400-800 Hz AC
	  * = two or more variations exist
	P/O = Part Of   R/B = Replaced By   U/W = Used (in association) With
	In early sets, C-* designations refer to Coils and Transformers

BC-Number		Description and Typical Usage          TM/TO No.  Date

BC-1	Box		Early Boxes could be equipment parts chests or 
BC-2	Box		contain an entire radio set....
BC-3	Box
BC-4	Box	
BC-5	Chest for TE-51 Welding Equipment  (used in both World Wars)
 	 SIG-5, 1947, lists BC-5 U/W MK-4E/TRC-1 Maintenance Equipment.
         FM 24-19, 1966, has BC-5 U/W GR-8 Sound Ranging Set  29x18x12", 130 lbs
BC-6	Box
BC-7	CW Radio (R-T), P/O SCR-127  550-1100 M 4   VT-3, 3 VT-3  JK-3
BC-8	Aircraft Receiver-Amp, 150-500 KC	 6 tubes
BC-9A	Radio Set, 4100-4400 KC		CO-58
BC-10	Aircraft Interphone P/O SCR-57 (for pilot and observer/gunner)
BC-10A	Improved BC-10 (has side-tone circuit)
BC-11A	Aircraft Radio AM  Rcvr 500-1580, Xmtr 600-1500 KC 	P/O SCR-68A
BC-12	Aircraft Receiver, 350-2000 KC				P/O SCR-59,A
BC-13A	Radio Set; Rcvr 500-1500, Xmtr 775-1250 KC		P/O SCR-67A
BC-14   Receiver, 500-1500 KC  French design Xtal-set (opt. BC-19,A VT det.)
	 C/O BA-4, DC-1 (galena), P-11 Headset, ST-5 Strap, TL-2  P/O SCR-54
	 built by DeForest, Liberty Electric and others
BC-14A	Receiver, P/O SCR-54A  (same as above, with internal test buzzer)
BC-15	Aircraft Xmitter, 1-3 MC    quenched gap       		P/O SCR-65 
BC-15A	Aircraft Xmitter  P/O SCR-65A  as above, with minor improvements
BC-16	Trench Telegraph P/O SCR-71  (600-1300 cps buzzer)
BC-17	Trench Telegraph P/O SCR-72  like above, with four VT-1 tubes
BC-18,A	Xmitter P/O SCR-74,A  10 volt, 100 watt spark coil F = ??
BC-19,A	DT-3 Detector (one VT-1 tube)   U/W BC-14 	P/O SCR-54
BC-19A	Detector, P/O DT-3A  similiar to above
BC-20	Aircraft Receiver, 350-2000 KC  3 VT-1 tubes		P/O SCR-75    
BC-21	Trench Telegraph, P/O SCR-76  combines SCR-71 and 72 in one unit
BC-21A	Trench Telegraph, P/O SCR-76A  improved version of above set
BC-22	Radio Set, (first Walkie-Talkie: F = ??)
BC-23	Receiver, 175-500 KC      Autodyne type, with one VT-1  P/O SCR-70 
BC-24	Radio Set, 800-1000 KC, 250 W quenched gap   P/O SCR-49    
BC-25	Box for PE-7 Power Supply   U/W DM-1 Dynamotor	    P/O SCR-78,79,130
BC-26	Carrying Chest for SCR-54-A
BC-27   ....
BC-28   .... 
BC-29	Amplifier
BC-30   Dry Battery Test Set Case:  Voltmeter I-3 and Ammeter I-4
BC-31   Leather Carrying Case, for Voltmeters I-4, I-6. Ammeters I-7, I-8, I-9
BC-32*  Radio Set, 273-600 KC  RS-30 (3.6 ohm)  3 VT rcvr, 1 VT xmtr  P/O SCR-79
BC-33   Battery Box					  P/O SCR-78*
BC-34   Radio Set Box
BC-35	Chest, for packing type A-6 Antenna Equipment
BC-36   Receiver (Type D Receiving Box), 125-1000 KC  xtal det    P/O SCR-49  
BC-37	Wavemeter, 125-2000 KC					  P/O SCR-61
BC-38   Radio Set  P/O SCR-77 "Short Wave"  F = ??
BC-39	Radio Set, 273-600 KC     P/O SCR-78,A   3 VT rcvr, 1 VT xmtr
BC-40	Wavemeter, 273-600 KC  					   P/O SCR-95  
BC-41   Tester for VT-1 type tubes   P/O RE-10   VT-1 oscillator  WE Type 5730
BC-42   Radio Set Box
BC-43	Carrying Chest 						   P/O SCR-79*
BC-44   AF Amplifier  P/O RC-3, RC-10  U/W SCR-72* Aircraft Receiver
BC-45	Radio Set						   P/O SCR-99 
BC-46   Auxiliary Transmitter
BC-47   Radio Set
BC-48   Box
BC-49   Wavemeter  U/W SCR-99
BC-50   Wavemeter
BC-51	Case
BC-52   Radio Set Box
BC-53   Radio Set 
BC-54	Chest
BC-55	Transmitter
BC-56   Aircraft Interphone
BC-57   Testing Buzzer
BC-58   Chest
BC-59	Amplifier						   P/O SCR-84
BC-60	Switch Box						   P/O SCR-84
BC-61   Box							   P/O SCR-84
BC-62   Box, for PE-19 						   P/O SCR-84
BC-63   Test Equipment
BC-65	....
BC-66	Box
BC-67   ....
BC-68   Test Unit
BC-69   Detector and AF Amplifier P/O SCR-121-A
BC-70   Wavemeter
BC-71   Telephone Box
BC-72	Battery Box P/O SCR-112
BC-73	Switch Box 	SW-42 DPDT Knife Sw.
BC-74   Switch Box	SW-42 DPDT Knife Sw.
BC-75	Tool Chest
BC-76   Tool Chest
BC-77   Chest for TE-6 General Purpose Tool Set  inc BZ-5
BC-77-A	Line Unit
BC-78   CBx for Signal Lamp
BC-79	Chest for EE-17, (Strombos Horn Gas Alarm) compressed air tanks (2)
BC-80	Chest for EE-17, Strombos Horn Gas Alarm unit
BC-81	CBx for EE-6-A Signal Lamp (leather box with J-35 Key)
BC-82   Battery Case
BC-83	Box
BC-84	CBx for EE-6 Signal Lamp  (leather box w 4 BA-11 and J-34 Key)
BC-85	Utility Box for EE-6 Signal Lamp
BC-86*	Transmitter, 600-1000 KC TM-5/144, RS-50(3.6 ohm) SW-98  P/O SCR-109,159
BC-87	Box for TE-26 Soldering Equipment
BC-87-A	Box, containing RF Choke C-226
BC-88	Tool Chest
BC-89	Tool Chest
BC-90	Chest for TE-14 Carpenter Tool Set
BC-91   Tool Chest
BC-92   CBx
BC-93	Tool Chest
BC-94	Switch Box
BC-95	Switch Box
BC-96	Switch Box 	SW-42 DPDT Knife Sw.
BC-97	Chest for EE-34 equipment
BC-98*	Receiver, 273-1000 KC   RS-31 (10K,tapped), TM-5/144	P/O SCR-109, 159
BC-99	Switch Box

BC-100	Amplifier
BC-101*  Amplifier  U/W JK-3
BC-102  Distribution Panel Box
BC-103  Amplifier
BC-104	Receiver, heterodyne type, 100-300 KC
BC-105	Amplifier
BC-106  ....
BC-107	Radio Set
BC-108  ....
BC-109  .... 
BC-110	Aircraft Transmitter, 250-350 KC  1 VT-2 and 5 VT-4	P/O SCR-135
BC-111  ....
BC-112  ....
BC-113  Control Unit
BC-114	Aircraft Xmitter, 400-850 KC  VT-2,3 VT-4.  C-67, GN-33*, RS-74,75,76
							  P/O SCR-134
BC-115	Tuner (receiver) 250-1500 KC   VT-5  R/B BC-152   P/O SCR-133,134,135
BC-116  RF Amplifier   7 VT-5 tubes    	U/W BC-115   
BC-117	Switch Box
BC-118A	Amplifier, RF-AF, 40-1000 KC  6 VT-5 tubes  CH-2 Chest   P/O SCR-132
BC-119	CBx for BC-114 Xmtr	  				P/O SCR-134 
BC-120	CBx	  						P/O SCR-135
BC-121  CBx	  						P/O SCR-135
BC-122	Transmitter, 330-860 KC.  VT-2, 3 VT-4: CN-17,18,19, CO-115, IS-10,45,
	IS-98,106, MG-4, RS-68,77,80				P/O SCR-136
BC-123  Interphone Control Box  RS-52 (22 ohm)			P/O SCR-155
BC-124  ....
BC-125	....
BC-126	Jack Box  	RS-52					P/O SCR-155
BC-127	Transmitter, 150-350 KC  4 VT-4B, 22  BK-2, GN-33*, IS-45,78,107,114,
	 JK-23, RS-54,56,60,86, SW-95,97 			P/O SCR-132
BC-128  Aircraft Battery Box  (Three BA-2 Batts in series for 60 V) 
BC-129	Aircraft Xmitter, 850-1500 KC  3 VT-2  RS-53,71     P/O SCR-133   c 1925
BC-130	Control Box		IS-95, JK-23			P/O SCR-133
BC-131	Regen. Receiver, 40-1000 KC  S/T IP-501, SE-1420  1 VT-5    FT-65B
BC-132	Control Box for Motor-Generator GN-31
BC-133  ....
BC-134  ....
BC-135  ....
BC-136	CBx
BC-137	Receiver, 330-860 KC  4 VT-5 tubes			P/O SCR-136	
BC-138  Antenna Tuner for receiver RF amp.  100-1000 KC   	P/O SCR-132
BC-139	Transmitter, 550-110 KC   S/T BC-127
BC-140  Filter
BC-141	Amplifier
BC-142	Remote Control Box for SCR-132 and similar sets.
BC-143  ....
BC-144	Receiver  4 VT-5 tubes  Wireless Speciality Apparatus Co.  P/O SCR-162
BC-145  Transmitter (see BC-147)
BC-146  Receiver
BC-147  Transmitter, 4-4.5, 8-9 and 12-13.5 MC. .5 KW  imp. BC-145
BC-148  Radio Set, 3960-4360 KC	 BK-5, CO-63-67, I-54, JK-3, RS-94  P/O SCR-131
BC-149  ....
BC-150	Wavemeter, 100-2000 KC
BC-151	Aircraft Radio, 4370-5100 KC  BK-5, CO-63,64,65,66,67, I-54, JK-3, 
			RS-94    				P/O SCR-161
BC-*-152  Receiver, 250-1500 KC  8 VT-5 tubes			P/O SCR-133,135
BC-*-153  Wavemeter, 75-1500 KC  U/W BA-27, IS-69   replaces SCR-60-C, 125-A
BC-154	Radio Beacon Transmitter   ...KC  2 KW. built at ARL
BC-*-155 Receiver, 1.2-25 MC  4-tube, TRF  6 VDC   U/W RA-7 Batt. Eliminator
BC-156	Radio Set, 2-3 MC   BK-5, CO-63-67, JK-3, I-54, RS-92,94    P/O SCR-171
BC-157* Radio Set, 2.3-2.7 MC   BK-4,6, C-85-89,92,117,118 Coils, CO-61,69,80,
	 IN-85, IS-56,85, JK-28, RS-92,93, SW-101,102		P/O SCR-163
BC-158  Receiver, like BC-155 plus 1000-2500 KC  		P/O SCR-175,176
BC-159	Receiver, 15-1000 KC					P/O SCR-175,176
BC-160	Relay Unit   (Collins)					P/O SCR-175,176
BC-161	Boehme  Model 1-G Recorder, inked paper	  		P/O SCR-175,176
BC-162	....
BC-*-163  Amplifier
BC-164	Balloon Xmitter, appx 2.4 MC  	UV-199 tube		P/O SCR 170,173
BC-165	....
BC-166  .... 
BC-*-167  Receiver
BC-168	  Radio Tuner
BC-*-169  Radio Tuner
BC-*-170  Radio Tuner
BC-171    Receiver
BC-172	....
BC-GL-173  Xmitter,		RCA type ET-3655C  for Army transport ships
BC-174  ....
BC-175   Rcvr, 2.1-2.9 MC (TRF) 6 VDC   C-91-95, IS-116, JK-3, RS=98
								P/O SCR-189,190 
BC-176*  Xmtr, 2.2-2.6 MC, 7.5 W  VT-25,50  BC-206, BK-6, C-90,96,103 Coils, 
	 CD-214,243,351, JK-28,31, PE-48, RS-112,113, SW-104	P/O SCR-189,209
BC-177  CBx for BC-176		JK-28, SW-103			     "     " 
BC-178	Radio Set, powered by dry cells (90 V B-Bat)
BC-*-179  Rcvr, 200-400 KC and 2.5-7.7 MC    C-156, CS-44, FT-99, MC-154-157,
							 	P/O SCR-183,192
BC-*-180  Aircraft Xmtr, 3-3.8 or 6.2-7.7 MC   FT-100, IS-84   	P/O SCR-*-183
BC-181    CBx for BC-179  		 	 	        P/O SCR-183*,192
BC-*-182  CBx (on FT-118)	  				P/O SCR-*-183
BC-*-183  Aircraft Radio Set		   on FT-103		P/O SCR-183
BC-184	....
BC-185	Xmitter    RA-8
BC-186	Receiver  2.4-3.7 MC 	C-134,135, IS-117, JK-30	P/O SCR-178,179
BC-187* Xmitter 2.4-3.7 MC   TM-139	U/W BC-188*              "     "     "
BC-188* Modulator  BZ-5, IS-119, JK-23, RS-88, TM-139  		 "     "     "
BC-189* Rcvr, .15-13 MC (S-Het) U/W BC-206, BK-8, C-142-151 (Coil Sets) CD-242,
	CD-371, JK-30, FT-129, RS-143, SW-110 	P/O SCR-177,180,188,193,209,210
BC-190	....
BC-AA-191  Predecessor of BC-191, evolved from GE Co. RT-76A       	    1935
BC-*-191* Xmitter, 200-12000 KC; BK-16, CD-288,290,292,346,358,359,410,472,1087 
          FT-111/115,151, I-122, IS-22,89, PE-49*, RC-47, SO-39,44,54, SW-106,
          Tuning Units TU-5 through TU-10  Antenna Tuner BC-306 on FT-142
	P/O SCR-177,185,187,188,193  12 VDC (BC-375* is 24 V)   11-600,800,4017
BC-AA-192  Control Box 	 U/W BC-AA-191, CD-204,209, FT-112	P/O SCR-193
BC-AB-192  Control Box	on FT-192			    U/W SCR-AA,AB-186
BC-AA-193  Ant Tuning Unit  on FT-108, IS-88		U/W RT-76-A/BC-AA-191
BC-AA-194  Ant Tuning Unit  on FT-108, IS-88		U/W RT-76-A/BC-AA-191 
BC-195  ....
BC-*-196  Ant. Relay 	     U/W BC-*-191, CD-204,209, FT-116	P/O SCR-187,193
BC-*-197* Monitor Rcvr, 100-1000 KC  TRF  CD-186,187 RA-11/16D     P/O SCR-243
BC-*-198  Ant. Relay  	U/W CD-137*, FT-118			   P/O SCR-*-183
BC-*-199  Receiver  200-400 KC, 2.5-7.7 MC   C-127-131,156,157, CS-44 FT-99, 
	MC-154-157, 	   P/O SCR-*-183

BC-*-200  Xmitter, 6.2-7.7 MC  3 VT-25, VT-52  C-140, FT-100, IS-84  P/O SCR-183
BC-*-201  CBx	          					P/O SCR-*-183
BC-*-202  CBx							P/O SCR-*-183
BC-203   ....
BC-AA-204  Antenna Tuner  FT-108, IS-88   U/W RT-76-A/BC-AA-191   P/O SCR-193
BC-205*	 Loop Tuning Unit  3 plugs and 3 binding posts, 0-100 Dial
BC-206A  Control Box  U/W BC-176A, BC-312   CD-243,348, IS-85, RS-58, SW-144	
								P/O SCR-209*
BC-207-T2  Transmitter
BC-208	Antenna Relay Unit, for BC-191
BC-*-209  Amplifier  400-1500 KC  U/W IS-122, TU-AA-23,24,  PE-*-50 Gas Gen
BC-210	Weather Receiver (National R-10)  U/W FM-17, RA-9       P/O RC-13
BC-211	cancelled
BC-212-   Interphone Amp, 1 39/44 tube	SW-121			P/O RC-15
BC-212-B  Interphone Amp, 2 6C5 tubes				P/O RC-27
BC-212-*  Interphone Amp.  Choke C-206, RS-182,183,185,186	P/O RC-27
BC-213-*  Interphone JBx  		SW-122,123		P/O RC-13,15A
BC-214*	  Control Box  on FT-134		P/O SCR-177,178,180,188,189,197
BC-215	  Control Box    on FT-417?			U/W BC-AA-188, SCR-*-183
BC-216	  Microphone Amp. 6F7 and 39/44,  CD-198,FT-144  U/W SCR-183  P/O RC-19
BC-217-T2  Ant. Tuning Unit  200-300 KC  			P/O SCR-204-T
BC-218	....
BC-*-219  Aircraft Rcvr, .15-12.5 MC   C-128,129,133, FT-99  P/O SCR-183,185,187
BC-220	....
BC-221   (36+ models)  Freq-Meter, .125-20 MC  3 tubes   	P/O SCR-211
BC-222*  Field Set, 28-52 MC, 2 Ch. 2 W. AN-29,30 IS-121 TM 11-238  P/O SCR-194
BC-223*  Xmitter, 2-5.25 MC. 30 W CW, 10 W AM   BK-16, CD-342,356,357, FT-173, 
	RS-158,202,204,205,261,273, SW-132,133,189		P/O SCR-245*
BC-224*  Receiver, .2-.5 and 1.5-18 MC (12 V version of BC-348) 8-9 tubes
	FT-154, BD-94-*, CO-150, CD-647, DM-24*	  P/O SCR-187,238   TO 08-10-24
BC-225*  Receiver, .2-8 MC, 4 bands, 7 tubes  DM-22*, FT-180    P/O SCR-240
BC-226*  CBx		    					P/O SCR-240
BC-227*  Receiver, 2.1-3.1 MC	C-91, JK-30			P/O SCR-203
BC-228*  Transmitter  2.1-3.1 MC  2 VT-25,50  BK-6, C-103, CD-202,228, IS-119,
	IS-120, JK-31, RS-113,236				P/O SCR-203
BC-*-229  Aircraft Rcvr, .2-.4/2.5-7.7 MC  6 tubes, 12 V,  C-266,270-272,275,
	 FT-99  						P/O SCR-*-183
BC-*-230  Xmitter, 2.5-7.7 MC, 20 W  12 VDC,  C-182-185,198,200,216-220, CS-47,
	  DC-10, FT-100					  	P/O SCR-*-183  
BC-*-231  CBx				U/W BC-AL-229 Rcvr  	P/O SCR-*-183  
BC-AE-231  CBx					  P/O SCR-A*-183,-*-185,-*-87
BC-AR-231  CBx						P/O SCR-AR-183,-AR-283	
BC-*-232  CBx 	(on FT-118)		U/W BC-AL-230 Xmitter   P/O SCR-*-183  
BC-233  Radio Compass	U/W CD-191, LP-12, PL-91		P/O SCR-186-T6
BC-234  ....
BC-235  CBx			RS-58, TM-176, SW-103		P/O SCR-203
BC-236	SwBx							P/O SCR-183
BC-237  ....
BC-238  ....
BC-239  ....
BC-240	....
BC-242  ....
BC-245	Radio Compass Monitor		CA-359			P/O RC-25
BC-245* Radio Set			SW-189
BC-250  ....
BC-252  Receiver
BC-255	Receiver
BC-260  ....
BC-267  Interphone Amp.		DM-25
BC-270	Xmitter, 300 W
BC-275  ....
BC-280  ....
BC-284A  Receiver						TM 11-275
BC-299	 Receiver  	12 VDC version of SCR-283		P/O SCR-AR-183

BC-300	....
BC-301	Mrkr Beacon Rcvr, 75 MC, 1 6F7  BK-15, FT-161, MC-169, SW-134  P/O RC-20
BC-302	Beacon Transmitter, 75 MC  VT-64  U/W BC-303,BC-902, C-213, GS-9, 
	IS-123,124, SW-135 					P/O SCR-241
BC-303*  Transmitter, 75 MC, 11 tubes  FT-263*	 P/O SCR-241   TO 08-10-96  9-42
BC-304*  Interphone CBx	    RS-191, SW-124,126
BC-305*	 Interphone CBx		SW-125
BC-306*  Antenna Tuning Unit, 150-800 KC  FT-142    U/W BC-191/375  P/O SCR-177
BC-307*  Transmitter 	BD-86, FT-156,157,167			P/O SCR-238,248
BC-308*  Control Box	GE Co.					P/O SCR-238,248
BC-309	 Control Box  	U/W BC-191/375, CD-295			P/O SCR-187A,193
BC-310*  Radio Compass, 150-1500 KC, 15 tubes, CD-311*, DM-18*,20, FT-145*, 
	I-70, MO-4   						P/O SCR-242
BC-311   Receiver CBx		          U/W Test Box BX-18-A, P/O SCR-342
BC-312*  Receiver, 1.5-18 MC  S/T BC-342  12/24 VDC  U/W BC-206A, Ant. AS-81/GR,
	BB-50, CD-275, CG-52,57/GR, CD-276,277,278,284,312,317,339,342,348, 
	CO-38, DM-17*,21, FT-162,176,389, MC-269, RS-178,223,267,268, SW-119  
			P/O SCR-177,188,193,197,209,210,245   TO 08-10-28  1940
BC-313  Frequency Meter    CS-50 Case 
BC-314*  Receiver, 150-1500 KC, 9 tubes  DM-21 		P/O SCR-177  TM 11-850
BC-315	Transmitter, 2-18 MC, A1, 2, 3  400 W  17 tubes  RS-80  WE Co.
BC-316  Antenna Tuning Unit
BC-317  Oscillator   IS-126, SW-129
BC-318  Marker Beacon Indicator Switch Box SW-134		P/O RC-20*
BC-319*	Transmitter, 4-13.4 MC  300 W  14 tubes, inc 6 837  IS-7,149 Ammeters
BC-320	Receiver
BC-321  Control Box U/W BC-312, CD-278, CO-173			P/O SCR-193,245
BC-322	Field Set, 52-66 MC, AN-30*, IS-121, RS-158  S/T BC-222 P/O SCR-194,195
BC-323  ....
BC-324   Receiver, 12 V version of BC-348  used RA-20 for AC operation
BC-325*  Transmitter, 1.5-18 MC, 400/100 W  FU-32, IS-132,140,141,152,155,157,
	IS-158*						P/O SCR-197   TM 11-805
BC-326*  Switch Box  RS-254SW-135    U/W M-185 Map Lamp     P/O SCR-*-183,283

BC-327	 Radio and Intercom Control Box		P/O RC-27,35 Interphone Sets
BC-328	 Transmitter, using 3 837 tetrodes and 1 each 851 and 860 tubes
BC-329*  Transmitter, 190-410 KC, AM, 25 W 14 tubes (T-27L, T-4/FRC)  FU-26
	U/W MC-576 (BC-329-J, 200-550 KC), RM-6*		   TM 11-817
BC-330	 Transmitter  three 837 and 14 other tubes
BC-331   RF Coupling Unit
BC-332   Antenna Tuning Unit
BC-333   .... 
BC-334	 Interphone Master CBx 	 U/W FT-168, SW-136  	     P/O RC-26,27,34,35
BC-335	 Aircraft Interphone Box  (P and M jacks + VC)	     P/O RC-26,27,34,35
BC-336   ....
BC-337   Transmitter
BC-338	 Transmitter, 3-8 MC  	FT-179*, I-71*			P/O SCR-240
BC-339*  Transmitter, .4-26.5 MC, 1 KW, AM  IS-131, O-5/FR, RA-22    TM 11-836
BC-340*	 RF Amp, 4-27 MC, 10 KW  U/W RA-22, RU-2  U/W BC-339, AN/FRA-2  11-801
BC-341*  Marker Beacon Rcvr 62-80 MC 12C8,12SQ7  FT-161  P/O RC-39A  TO 08-10-89
BC-342*  Receiver, 1.5-18 MC (115 VAC version BC-312 and R-336/GRC-26) 10 tubes
	FT-162,389, MC-269, RS-178  
	P/O SCR-197,277,299,399,499, AN/MRC-1, MRQ-2, TRQ-1   TO 08-10-28
BC-343   Antenna Tuning Unit U/E BC-337				P/O SCR-250
BC-344*	 Receiver, 150-1500 KC, (115 VAC BC-314)   		TM 11-850, 4002
BC-345	 Audio Filter Control Box  U/W FL-5-E, SW-138		P/O RC-32, 198	
BC-346   Transmitter  RS-231
BC-347*	 Interphone Amp. (6F8) RS-226,283  
				    P/O RC-34,35,36,47,51   TO 08-5-71,74  1943
BC-348(A-R) Famous Air-Ground Rcvr 200-500 KC and 1.5-18 MC  U/W  DM-24*/28*,
	FT-154*        P/O SCR-260,287, ARR-11*   TM 11-692*, TO 08-10-25  1942
BC-349   Transmitter  						P/O SCR-260
BC-350	....
BC-351   CBx							P/O SCR-261
BC-352	 Receiver, .2-8 MC  7 tubes  DM-23-A, FT-180		P/O SCR-261
BC-353	 Transmitter  .2-8 MC  7 tubes	 FT-179, I-71*	        P/O SCR-261
BC-354	 Radio Compass Locator Monitor    1 6H6   FT-190       	P/O RC-25  
BC-355	 Marker Beacon Monitor  70-80 MC  1 6H6   FT-191  	P/O RC-25
BC-356*  AF Monitor  60-1100 C  (41, 80 and 2 6R7)   FT-193	P/O RC-25  
BC-357*	 Marker Beacon Rcvr, 62-80 MC  12C8,12SQ7 FT-161  P/O RC-43  TO 08-10-89
BC-358   Transmitter
BC-359   Receiver
BC-360	 Audio Amplifier
BC-361   Interphone Control Box  U/W BK-18,19 Relays
BC-362   Interphone Control Box
BC-363   Switch Box
BC-364   Loudspeaker Control Box  RS-233 L-Pad
BC-365*  Transmitter, 155-550 KC, CW, FSK  350 W  RL-3, RM-10* 	TM 11-828  1944
BC-366*  Aircraft Interphone Control Box  5-position SW-145	P/O RC-36,45 
BC-367	 Interphone Amp. 12 VDC  C-279, DM-25, RS-243, SW-157 	2 VT-107 (6V6)
							P/O RC-37,38,53,66,99
								TM 11-702 
BC-368	 CBx	SW-142 	       P/O RC-38 Tank Interphone (commander-radio op.)
BC-369	 CBx	 	       P/O RC-38 Tank Interphone (driver)
BC-370	 Interphone JBx   P/O RC-37, Command Car and RC-38 Tank and RC-48
BC-371   Xmitter
BC-372   Xmitter, 1.5-12.5 MC  U/W PE-72 12 V   	P/O SCR-187-B
BC-373*	 LF Radio Compass Rcvr, 13 tubes  DM-29*, LP-17-A	P/O SCR-246 
BC-374*  CBx	U/W I-74 tuning meter		P/O SCR-246
BC-375*  Xmitter, 200-500 KC, 1.5-12.5 MC, 100 W  24 V version of BC-191, used
	same TUs, FT-151*  	P/O SCR-177,287, etc.	   TO 08-10-6,65   1942
BC-376*	 Marker Beacon Test Osc, 75 MC, w 400,1300,3000 mod.  4 tubes, BA-35,36
	I-195-E  U/W BE-67 Test Ind.  P/O IE-76   TO 08-10-113  1942
BC-377   Interphone Amplifier
BC-378	 Jack Box  	    P/O RC-53 Tank Interphone (driver)  TM 11-700  1942
BC-379   Jack Box 	    P/O RC-53 Tank Interphone (gunner)	TM 11-700  1942
BC-380	 Meteorogical Receiver, 		U/W ML-128 Meteorgraph
BC-381   Transmitter
BC-382	 Frequency Meter
BC-383*	 Radio Compass, 13 tubes 	DM-39*			P/O SCR-276
BC-384	 Jack Box
BC-385   Jack Box
BC-386	 CBx							P/O RC-37-T2
BC-387   CBx
BC-388	 Interphone Amplifier	P/O RC-37-T112   Used in M1A1 combat vehicle
BC-389   Modulator
BC-390   Remote Control Channel Selector Unit	JB-24		P/O RC-31
BC-391   Test Unit
BC-392*	 Transmitter  5.5-7 MC  power ?				TM 11-817A
BC-393   Transmitter, 5.5-7 MC					P/O SCR-273A
BC-394   Receiver, 200-400 KC	DM-26*				P/O SCR-274A,B
BC-395	 Receiver, 4.2-7 MC  	DM-26*				 "	"
BC-396	 Modulator		DM-27* 				 "	"
BC-397   Control Box						 "	"
BC-398   Control Box						P/O SCR-283
BC-399   Antenna Relay 				   U/W FT-214    "	"

BC-400*  Transmitter, 75 MC  15 tubes	P/O RC-20 Marker Beacon Set   TM 11-2607
BC-401*  Transmitter, 2-18 MC, A1,2,3  400 W  	P/O RA-30, RM-11  abt 40 tubes
BC-402*  Keying Unit, 105 MC  			P/O SCR-270, 271 Radars
BC-403*  Oscilloscope, 5BP1/4  U/W I-144,146, CD-710, SW-127     P/O SCR-270,271
BC-404*  Receiver, 200-220 MC 		P/O P/O SCR-270-271 Radars   TM 11-1114
BC-405*	 Xmitter, 105 MC  (M-272,73,74, MC-227 cooling) SW-155   P/O SCR-270,271
BC-406	 Receiver, 200-210 MC  15 tube	P/O SCR-268 Radar   "First Army Radar"
BC-407*  Power ring-oscillator 205 MC   P/O SCR-268 Radar   used 8 100TS tubes
BC-407A   same, using 16 100TS tubes for peak output of 100 KW
BC-*-408 Antenna Relay		on FT-118 	P/O SCR-283 Aircraft Radio
BC-409	 Keying Unit  304TL and 14 tubes	P/O SCR-268    
BC-410*	 Radio Compass, 500-1500 KC, 12 tube  CD-311*, DM-30, FT-145*, MO-4,5
	  P/O SCR-282
BC-411   DF Phase Inverter Control Box	U/W BC-1147, MC-412  	P/O SCR-291
BC-412*  Oscilloscope  5BP4 and 11 tubes  U/W CD-819, RC-68	P/O SCR-268
BC-413*	 Radio Compass,  12 tube  CD-365*, DM-20*, FT-213, MO-4*   P/O SCR-273
BC-414   CBx						 	P/O SCR-273
BC-415   ....
BC-416	 Frequency Control Unit
BC-417   CBx				SW-142			P/O SCR-237
BC-418*  Antenna Relay  FT-440		P/O RC-64*  (* = Z-version for 12 VDC)
BC-419   Test Unit
BC-420*  Transmitter	DM-31*			P/O RC-48
BC-421   Antenna Reel Control Box	U/W RC-249, P/O ARA-4
BC-422	 Control Box 	P/O RC-53 Tank Interphone (radio op.)  	TM 11-700  1942
BC-423*  Modulator, 205 MC  5 tubes  S/T BC-927  U/W SCR-268    11-1106, 2636 
BC-424*	 Modulator, 205 MC. 5 tubes.  	 P/O SCR-270, 271
BC-425  ....
BC-426   Loop Director
BC-427   Radio Compass Unit
BC-428   Control Box				P/O SCR-279
BC-*-429  Receiver  .2-.4 + 2.5-7.7 MC.  4-39/44, 37, 38  FT-99	    P/O SCR-283
BC-*-430  Xmitter, 2.5-7.7 MC  2-10, 2-45  FT-100   P/O SCR-283  TM 11-200  1942
BC-431	 Radio Compass Rcvr, 12 tubes  BC-432, FT-213, LP-19*, MO-4  P/O SCR-280
BC-432*  Control Box for BC-431					P/O SCR-280
BC-433*	 Radio Compass, 200-1750 KC, 13-17 tubes   U/W FT-213, MO-4B,5C,25
								P/O SCR-269*
BC-434*	 CBx	  U/W BC-433, FT-224, SW-182 Relay		P/O SCR-269*
BC-435	 Modulator  	2 250-TL and 8 304-TL     P/O SCR-268, 516 Radars   
BC-436*	 Range Unit  3 tubes  U/W I-108,178, RC-68 calib eqpt	P/O SCR-268 
BC-437   Converter      P/O SCR-268 Radar
BC-438	 Frequency Meter, 190-215 MC 5 tube  FU-26  P/O SCR-268,516,545  11-1106
BC-439	 Frequency Meter, 100-120 MC, 115 VAC   5 tubes    P/O SCR-270, 271
BC-440   CBx							P/O SCR-276
BC-441*	 Marine Radio, 1700-2750 KC 4-xtals 25 W  P/O SCR-281  	TM 11-244  1945
BC-442*	 Antenna Relay  on FT-229		P/O SCR-274N    TO 08-5-57  1943
BC-442-AM  Antenna Relay without 50 mmf HV capacitor
BC-443*  Radio Compass  12 tubes  DM-30	P/O SCR-263
BC-444   Control Box				P/O SCR-263
BC-445   Transmitter  used RM-45 for remote control		TM 11-811  1945
BC-446*	 A-N Range Xmitter, 200-400 KC, 100 W  17 tubes		TM 11-4006
BC-447*	 Transmitter, 2-13.4 MC, CW, 300 W   IS-166,167, RM-17-*   11-827  1944
BC-448	 Tank Intercom Jack Box (driver and gunner)  P/O RC-53  TM 11-700
BC-449	 CBx  		P/O RC-53 Tank Interphone  (commander)  TM 11-700
BC-450*	 CBx for 3 receivers   on FT-222       		P/O SCR-274   TO 08-5-57
BC-451*	 CBx for up to 4 transmitters  on FT-228  	P/O SCR-274 
BC-452*	 Transmitter, 1.5-7 MC, 50 W AM, 300 W CW 2 Chn  U/W RM-22  P/O RC-52
BC-453*  (R-23) Receiver, 190-550 KC  6 tubes		P/O SCR-274
BC-454*  (R-26)	Receiver, 3-6 MC 	"		P/O SCR-274
BC-455*  (R-27)	Receiver, 6-9 MC 	"		P/O SCR-274
BC-456*	 Modulator, 3 tubes, DM-33, FT-225  P/O SCR-274, IE-65, RC-55   08-5-57
BC-457*  (T-20)	Transmitter, 4-5.3 MC  4 tubes  FT-226,227	P/O SCR-274
BC-458*  (T-21)	Transmitter, 5.3-7 MC 	"	"	P/O SCR-274
BC-459*  (T-22)Transmitter, 7.9.1 MC 	"	"	P/O SCR-274
BC-460*  Transmitter, 2-18 MC, 250/200 W  36 tubes  Collins  P/O RM-20    11-812
BC-461	 Antenna Reel RL-42 CBx  SW-154  U/W SCR-274, ARA-4  AN 08-10-3,82  1942
BC-462   CBx  U/W BC-463 Target Control Transmitter	P/O RC-56
BC-463*	 Target Xmtr (T-53/ARW-8), 67-74 MC, 20 W, 5 AF channels, 16 tubes
	AN-129, CD-869*, FT-442			P/O RC-56, ARW-8, TRW-1  
BC-464*	 Target Rcvr, 68-73 MC  (5-1S4, 2-3G4) FT-441, PU-17  P/O RC-57, VRW-1
BC-465   Antenna Reel Control Box
BC-466*  Obstruction Light Control Box   U/W CD-449, MP-42	P/O SCR-277
BC-467*	 Nav-Aid Transmitter, 200-400 KC, 1 KW, 9 tubes		P/O SCR-277
BC-468*	 Goniometer Antenna Coupler	U/W BC-467,469, I-241   P/O SCR-277A
BC-469*  Antenna Tuning Unit	U/W BC-468, AN-33,34, I-241	P/O SCR-277
BC-470*	 DF Rcvr and Loop. .2-18 MC  PE-91*, SW-130  P/O SCR-206*  11-240
BC-471   Transmitter
BC-472   Modulator
BC-473*	 CBx  for one receiver,	on FT-235      		P/O SCR-274   
BC-474	 Radio Set, 2.3-6.5 MC, 7 tubes (GN-44)      P/O SCR-288   11-250, 4006
BC-475	 Portable Transmitter  U/W BB-208/AMT
BC-476   Recorder
BC-477   Receiver
BC-478   Receiver Control
BC-479   Meteorograph Unit
BC-480	    "    "     "
BC-481   BC Receiver, standard 6 V auto set "May be used with Halstead System."
BC-482   Receiver
BC-483	 Receiver
BC-484   Transmitter Control
BC-485   Receiver
BC-486   Receiver Control
BC-487   Transmitter
BC-488   Transmitter Control
BC-489   Receiver
BC-490	 Transmitter
BC-491	 Target Controller  6J5, 80   U/W BC-617  P/O AN/ARW-1, RC-64 RC Units
BC-492   Receiver
BC-493	 Transmitter  		807 and 8 tubes	   P/O RC-65  Target Controller
BC-494*  CBx					    "    "      "        "
BC-495*  Test Unit for BC-464 Target Control Unit          P/O RC-56,57
BC-496	 Control Box (2 receivers)  on FT-240 mount	   P/O SCR-274  
BC-497	 Range Unit   4 tubes		P/O SCR-516 Radar (R/F SCR-268) 
BC-498   Transmitter
BC-499*	 Receiver, 20-28 MC, FM  11 tubes  BK-26	P/O SCR-293, 294

BC-500*  Radio Set, 20-28 MC, 25 W, FM, 18 tubes   Ry BK-26    P/O SCR-293,294
BC-511	 Radio Set	U/W A-82 Dummy Ant, FT-252 Test Stand  P/O IE-15,17
BC-576*  Receiver						TM 11-4026  1945
BC-583	 Portable Radio, 2.2-4.6 MC, AM
		  (What happened to all the other BC-500 numbers?)
 
BC-600	 ....
BC-601   Radio Set
BC-602*	 CBx		 			P/O SCR-522 VHF Aircraft R-T
BC-603*	 Receiver, 20-28 MC, FM  10 tube  FT-257,346 	P/O SCR-508,528,538
BC-604*	 Xmtr 20-28 MC, FM, 30 W  8 tubes       P/O SCR 508,528,538   TM 11-4034
BC-605*	 Interphone Amplifier  on FT-257/468		P/O SCR-508,528,538
BC-606*	 Interphone CBx		 	 P/O RC-53, SCR-508,528,538   TM 11-700
BC-607	 Remote Control Indicator
BC-608*	 "Pseudo-IFF" British Transmitter-Keyer  C/O: BC-615, BK-31 Relay Units
				      U/W SCR-274N Xmtrs  P/O RC-96*  TM 11-1000
BC-609   Keyer  304TL and 10 tubes		P/O SCR-516 Radar
BC-610*	 Xmitter, 2-18 MC, 400/300 W, 16 tubes  C-387*-390,447-455 Coils  
				P/O SCR-299,399,499     TM 11-813, 826, 4057
BC-611*  Walkie-Talkie, 3.5-6 MC, 5 tubes.  BA-37,38, C-357-374 Coils, CS-136,
	  FT-504, HS-30, IE-75, SC-81 (test eqp IE-17: FT-252, CS-81*, I-135)
						P/O SCR-536,538   TM 11-235,4019
BC-612	 Modified BC-412 5" oscilloscope  12 tubes	P/O SCR-516*
BC-613   Antenna Reel Control Box
BC-614*	 Speech Amplifier for BC-610, 7 tubes   P/O SCR-299/399/499  TM 11-281  
BC-615	 Relay Box   BK-31* Relay U/W BC-608  P/O RC-96 ID Keyer  08-10-68  1942
BC-616	 Relay Box  BK-29,30C Rys, RS-260  P/O RC-96 Keyer     TO 08-10-69  1942
BC-617*	 RC Rcvr-Selector, 30-40 MC, FM. 3 MC IF  U/W BC-622, CD-866, FT-464,465
	5-channel: 1620,2770,3180,4450,6250 cps  17 tubes   P/O RC-64*, VRW-1
BC-618	 Radar Receiver, 200 MC  15 tubes		      P/O SCR-516  
BC-619*	 Antenna Tuner, 1700-2750 KC  U/W BC-441	P/O SCR-281  TM 11-244
BC-620*	 FM Radio, 20-28 MC 2 W FM, 13 tubes. BA-41, IS-171, ME-73, PE-97/120   
						TM 11-605,615
						P/O SCR-509/510/610
BC-621	 Transmitter 		16 100TS tubes		P/O SCR-516 Radar
BC-622*  Target Receiver Relay Unit, U/W BC-617, CD-866    P/O RC-64*, ARW-1
BC-623	 Modulator 	5 tubes				P/O SCR-516 Radar
BC-624*	 Receiver, 100-156 MC 10 tubes  PE-94*	U/W BC-625  P/O SCR-522,542 
					also P/O SCR-574,575,624, AN/CRC-2
BC-624-AMB	A special Purpose variety, classified... (SECRET)
BC-625*	 Transmitter, 100-156 MC, 15 W  8 tubes  PE-100*, SO-151  U/W BC-624
					      P/O above SCR units and CRC-2
BC-625-AM  Transmitter 					P/O AN/CRC-2
BC-626   CBx
BC-627   CBx
BC-628   Transmitter
BC-629*	 JkBx (pilot)  	U/W JB-29		P/O SCR-522,542    08-5-76  1943
BC-630*	 JkBx (crew interphone) 		P/O SCR-522        08-5-76  1943
BC-631*	 JkBx (2nd crew position)		P/O SCR-522,542    08-5-76  1943
BC-632   Keying Unit
BC-633	 Oscilloscope	
BC-634   Oscilloscope
BC-635   Receiver
BC-636	 Transmitter			 		P/O SCR-274
BC-637   Radar Range Unit 
BC-638	 Freq. Meter, 100-156 MC  7 tubes   U/W SCR-564,575  P/O RC-76,78,79,256
BC-639*	 Receiver, 100-156 MC, 10 tubes  U/W CD-1083,1084,1085, 1386, LS-3 Spkr,
	MC-554,	PL-308,309,310, RA-42  P/O SCR-563,564,565,574,575,633,644,645,
	P/O AN/CRC-2
BC-640*	 Xmtr, 100-156 MC, 40 W, 23 tubes   ME-41, PN-8-13* 
							P/O SCR-562,573,642,643
BC-641*  Public Address Amplifier, 2 W 			U/W PA-4-* PA Set
BC-642	 Transmitter, 2.5-20 MC, AM-CW, 3 KW  10-channel   U/W RA-44, RM-15
BC-643	 Modulator 					U/W BC-642
BC-644	 Transformer and Contactor  			U/W BC-642
BC-645*	 IFF Set, 435-500 MC (CG-43AAG)  WE-316 + 14 tubes  U/W BC-646, PE-101* 
					P/O SCR-515/ABA-1  AN 08-5-50/62  1942
BC-646*	 Control Box  U/W BC-645 (CG-23AB)  on FT-256  P/O SCR-515*/ABA    1942	
BC-647*  Aircraft IFF Unit  Receives from SCR-268/270 Radars, then alternates 
	retransmission between 102-112 and 175-225 MC 	FT-247 	  P/O SCR-535
BC-648*	 IFF Control	  				P/O SCR-535, 595
BC-649   Impact Switch Box, see BC-706			          08-5-50  11-42
BC-650*  Receiver  two each 1D8, 957 tubes		U/W IE-16  P/O SCR-535*
BC-651   Oscillator
BC-652	 Receiver, 2-6 MC  11 tube  DM-40,41, FU-42  P/O SCR-506  11-630, 4008
BC-653	 Transmitter, 2-4.5 MC 100 W-CW, 50 W, AM. 7 tubes, inc. 1613, 807, 814
	BC-658* CBx, DM-43, IS-182 RF Ammeter    P/O SCR-506   TM 11-4007
BC-654*	 Field Set, 3.8-5.8 MC, 25 W  13 tube  IS-149, PE-103,104  RS-266
		Crosley  	  P/O SCR-284*			TM 11-275
BC-655	 D-F Alignment Transmitter, 17.5-158 MC  958, 1S5 tubes
		 U/W AT-103  P/O RC-93, SCR-555, SCR-575	 TM 11-4050
BC-656   Receiver
BC-657   Transmitter
BC-658	 Control Box (Radio-Intercom) SW-155   U/W BC-652, BC-653   P/O SCR-506
BC-658*	 Control Box, modified for VRC-3 
BC-659*	 Jeep Radio, 27-39 MC, 2 W, 14 tubes  U/W ME-73, PE-117*,120*	
				P/O SCR-609,610, CRN-10		  TM 11-615,4023
BC-660	 Indicator
BC-661   Oscillator
BC-662   Radiosonde Oscilloscope			P/O SCR-258
BC-663*	 Receiver   12 tubes		P/O SCR-533  Mk IV, Long-Range IFF Set
BC-664*	 Transmitter  500 MC  two 15A tubes		P/O SCR-533
BC-665*	 Oscilloscope  5BP4 CRT and 8 tubes		P/O SCR-533
BC-666*	 Generator and Keyer  11 tubes 	 		 "     "
BC-667	 Interphone Amp. 24 V,  S/T BC-367  DM-45*    P/O RC-53,99    11-700,702
BC-668   Modulator
BC-669*	 Radio Set, 1650-4450 KC, 45 W, 385 KC IF, 6-ch, 15 tubes   U/W RM-21  
						P/O SCR-543*   TM 11-625*,4058
BC-670*	 Remote Control Box, for RA-38  P/O RC-68 U/W SCR-268       11-1053 1944
BC-671   Receiver Output Box  P/O Test Equip. RC-68,A for SCR-268   11-1053 1944
BC-672*  Polarized AC Outlet Box P/O RC-68 U/W SCR-268		    11-1053 1944
BC-673*  V-127 Tube Tester	 P/O RC-68 U/W SCR-268 		    11-1053 1944
BC-674   Range Unit  Radar
BC-675	 Range Unit  Radar
BC-676   Receiver
BC-677   Radar Transmitter  S/T BC-407		P/O SCR-268A   TM 11-1060  1943	
BC-678	 Interphone Box  (Mic, Phone, VC and Sw)	   P/O RC-53*  TM 11-700
BC-679   Keying Unit  S/T BC-409, plus extra cathode keyer     P/O SCR-268-A
BC-680	 Receiver and Oscilloscope Unit
BC-681   Transmitter   pistol-grip shape...used for receiver noise-testing
BC-682   Oscilloscope
BC-683*	 Receiver, 27-39 MC, FM 2.65 MC IF, 10 tubes (S/T BC-603)  
						    P/O SCR-608/628  TM 11-620
BC-684*	 Xmtr, 27-39 MC, 30 W FM, 8 tubes, (BC-604 Series)  
						P/O SCR-608/628  TM 11-628,4037
BC-685*  Radio Relay Unit  8 tubes  (Bendix)	P/O SCR-574  Net Control System
BC-686*	 RC and Line Amp, 3 25L6 tubes 	U/W BC-639,640, RC-72,86,155,168,203,
	RC-204  RM-18  P/O SCR-561,567,572,574,575, 642,644,645 Net Control
BC-687*	 Relay Unit  4 25L6 tubes    U/W BD-102*, SCR-575,642,645 DF Sets   1944
BC-688*	 Altimeter Rcvr, 515 MC  10 tubes	CD-647		P/O SCR-518 
BC-689*	 Altimeter Xmitter, 515 MC  12 tubes	CD-649 		 "   "   "	
BC-690*	 Indicator Control  2 6AC7 tubes  CD-648	 	 "   "   "
BC-691	 Radar Training Device   14 tubes      			P/O RC-111
BC-692   Interphone Amplifier
BC-693   Receiver
BC-694   Receiver
BC-695	 VHF Receiver  A W.E. Co. prototype evolving into the BC-942
BC-696*	 Transmitter, 3-4 MC, 30 W, 4 tubes		P/O SCR-274   
BC-697   Transmitter
BC-698   Transmitter
BC-699	 Transmitter, 1.68-4.45  MC  		        P/O SCR-274N

BC-700	 Radio Set, 170-196 MC				P/O SCR-521 Radar  1944
BC-701*	 Receiver, 170-196 MC. 30 MC IF, 11 tubes  FT-265  	P/O SCR-521
BC-702*  Xmitter, 170-196 MC  6 tubes	CD-693, FT-266, IE-13        P/O SCR-521
BC-703*  Control Panel   FT-267, PL-172, SO-233	        P/O SCR-521
BC-704	 Range Indicator, 5BP1, 7 tubes. BD-905, CD-540, FT-268, IE-13-A, M-273
						  P/O SCR-521, TRS-1  
BC-705	 Battery Sw-Bx "H"			  P/O SCR-515/ABA IFF Set   1942
BC-706*	 Detonator Impact Switch	U/W SCR-515,595,695  TO 08-5-50,62  1942
BC-707   Jack Box
BC-708	 Test Box for BC-406 Rcvr  U/W RC-68* Test Set  P/O SCR-268   11-1053  
BC-709*	 Interphone Amplifier  3S4 tube   FT-273, SW-210   P/O RC-73
BC-710   CBx
BC-711   CBx
BC-712   Antenna Relay Unit
BC-713	 SCR-269 RDF Test Set  VTVM, meters  5 tubes  (I-100* items)  
BC-714	 SCR-269 Loop Test  5 tubes  U/W CD-549,550,551,552, I-112  P/O BC-713
BC-715	 SCR-269 Loop Test Set    U/W CD-549,550,551,552, I-100*
BC-716	 Radar Receiver, 700 MC, 14 tubes    		P/O SCR-296 
BC-717	 Xmitter      6 tubes				P/O SCR-296
BC-718*	 Oscilloscope  3AP1/4 and 6 tubes        	P/O SCR-296   
BC-719	 Oscilloscope  5HP1 and 19 tubes     		 "     "    
BC-720*	 Modulator     8 tubes         			 "     "	
BC-721*	 Glider Radio, BC-721, 3.5-6 MC  5 tubes  U/W BA-37,38, BC-722, FT-295,
	MC-355/365						   P/O SCR-585  
BC-722*  CBx  		(Galvin Radio)	       U/W BC-721, FT-295  P/O SCR-585
BC-723	 Range Unit  two 6SJ7			P/O SCR-296 Radar
BC-724   Power Drive     			 "     "
BC-725   Calibrator     			U/W SCR-296 Radar  11-1048  1942
BC-726   Calibrators I-147, 156, 168  3 tubes	U/W SCR-296 Radar  11-1128  1943
BC-727	 Destructor Status Indicator  2 red lamps  U/W RC-134,135  P/O SCR-515
BC-728*	 Receiver, 2-6 MC, 4-channel, 7 tubes   CD-618, FT-338     P/O SCR-593
							     TM 11-859, 4005
BC-729*  TN/339  Antenna Tuning Unit  		U/W BC-610   P/O SCR-299/399   
BC-730*	 Audio Amplifier  5 tubes  (AM-864/T-4/FRC)	     P/O BC-329 
BC-731*	 Control Box for PE-95, 150 VAC Mtr, 8 fuse holders   P/O SCR-299/399
BC-732*	 Control Box 	U/W BC-733 Receiver		     P/O RC-103 ILS
BC-733*	 Localizer Receiver, 108-110 MC, 6-Ch. 10 tubes  DM-53*, FT-293  
				U/W CRM-3  P/O RC-103 ILS   AN 08-10-104   1942
BC-734   Control Box
BC-735   Control Box
BC-736	 Interference Reducer  U/W BC-403,404  P/O SCR-270,271   11-1125A  1942
BC-737   Microphone Amplifier				
BC-738*  Radiosonde Transmitter, 72 MC   		 P/O ML-141-B
BC-739*  Interphone CBx  	U/W Cords CD-1251,1252   P/O RC-99   TM 11-702
BC-740	 S-Band Radar Rcvr-Xmitter, 15 tubes	CD-635,SO-213	P/O SCR-520 
BC-741*	 Indicator   21 tubes, inc. 12 6AC7, 3EP1/1812P7 CRT	 "     "
BC-742*	 Indicator   3EP1/1812P7 CRT	 CD-641,642,643		 "     "
BC-743	 Synchronizer  21 tubes            M-377 Scope Visor	 "     "
BC-744   IFF Component  CD-630,637  	      U/W SCR-268,520   P/O RC-98 IFF
BC-745	 "Guidon Radio", 2-6 MC.  9 tube  CD-571, T-39     P/O SCR-511*  11-866
BC-746*	 Tuning Unit  U/W BC-745 (various frequencies)	  P/O SCR-511
BC-747*  P-Band Radar Xmitter	CD-595-599, PL-Q227, SO-207	P/O SCR-540*
BC-748*  Modulator	CD-593,595-599,601, PL-Q227, SO-207	 "	"
BC-749   Receiver	CD-593,600,601				 "	"
BC-750*	 Radar Indicator  3EP1/1812P7 CRT w M-371 Visor, CD-594,599,600  
					PL-229, SO-209		P/O SCR-540*
BC-751	 ILS Xmitter  4E27 Pentode  U/W BC-752		P/O RC-107, CRN-3, MRN-1
BC-752   Modulator and RF Bridge	U/W BC-751	P/O RC-107, CRN-3, MRN-1
BC-753	 Off-Course Detector, 4 tubes, IS-77 Ammeter 	P/O RC-107, CRN-3, MRN-1
BC-754	  "     "      "      6 tubes and PS		P/O RC-107, CRN-3, MRN-1
BC-755   Field Intensity Meter
BC-756*  Xmitter CBx 	U/W BC-925, CD-866		P/O RC-64,65*, ARW-18
BC-757   Control Unit					P/O RC-107, CRN-3, MRN-1
BC-758*	 Keying Unit  15 tubes  U/W RA-60, CD-761	P/O SCR-270-DA
BC-759   CBx	 					P/O SCR-270
BC-760   Oscilloscope					P/O SCR-270
BC-761	 Signal Generator   1-955 tube			P/O I-109, IE-55
BC-762   Oscilloscope
BC-763   Test Set
BC-764   Receiver, .5-39 MC  "Super Pro" like BC-1004   P/O SCR-244A   TM 11-866
BC-765   Two-PB Destructor Switch U/W SCR-595/695 IFF Set  (SW-190) P/O RC-135
BC-766   Oscilloscope
BC-767	 Detonator Warning Unit (two red lamps)  P/O SCR-515,535,695 IFF Sets  
BC-768   IFF Receiver, 470 MC		U/W SCR-270	P/O RC-98,100
BC-769   IFF Xmitter, 470 MC		U/W SCR-271     P/O RC-98,100,101
BC-770	 IFF Keying Unit				P/O RC-98,100	
BC-771	 Frequency Meter, 94, 98, 470 MC	U/W BC-769, P/O RC-98,100,101
BC-772   Remote CBx				U/W SCR-268, P/O RC-98,  
BC-773   CBx					U/W RC-100
BC-774	 CBx   PL-249, SO-189			U/W RC-101, P/O SCR-271
BC-775	 Oscilloscope
BC-776*  Oscilloscope
BC-777	 Alarm Indicator  3 tubes, Bell, Lamps, IS-177     P/O RC-107, CRN-3
BC-778*	 Xmitter, T-74 (Gibson Girl) 500 KC (later CRT-3 + 8364 KC)  P/O SCR-578
BC-779	 Receiver, 100-400 KC and 2.5-20 MC  U/W CH-104, MC-531 Xtal Kit, RA-94
	(Super-Pro SP-200)					TM 11-866
BC-779A	 Receiver, .54-31 MC  SP-110/210  U/W RA-74,84,94	TM 11-866  1943
BC-779B  Receiver, 1.2-40 MC Hammarlund SP-110-   R-129/U
BC-780	 Pulse Indicator 	5 tubes			P/O SCR-270, 718 
BC-781   Indicator, 1812P7 and 20 tubes			P/O SCR-517 Radar
BC-782   Relay Box
BC-783   Amplifier					P/O RC-100* IFF Set
BC-784   Amplifier
BC-785*	 Radar Transmitter, 109 MC, two WL-530  CD-761	P/O SCR-270   TM 11-1570
BC-786   Oscilloscope
BC-787*	 Receiver, 28-143 MC (Halicrafters S-27/S-36), 15 tubes,  on FT-377  
							P/O SCR-607  TM 11-867
BC-788*	 Radar Altimeter, 420-450 MC  14 tube U/W CD-800, I-231, MT-14	 SCR-718
BC-789*  Control Box  U/W CD-682, JB-53*, PL-249, SO-189	P/O SCR-517*
BC-790	 Radar Training Device	7 tubes  S/T BC-691	P/O RC-110
BC-791	 Recorder, code, using inked paper tape         P/O EE-94,95,96
BC-792	 "Suitcase Set" DF Receiver, .1-65 MC, 8 bands, 8 tubes    
						P/O SCR-504   TM 11-862, 4060
BC-793   Radar Synchronizer 
BC-794*	 Rcvr, 150-400 KC + 2.5-20 MC  U/W MC-531 Xtal Kit, RA-94*  SCR-244  
	(Hammerlund 400)					TM 11-866, 4054
BC-795   Xmitter
BC-796	 Keying Unit (has destructor unit)
BC-797*	 Transmitter, 116-126 MC, 50 W, 16 tubes  U/W CH-205, RC-254 
							P/O SCR-641  TM 11-650
BC-798*  Receiver, superhet     115 VAC
BC-799   Oscilloscope

BC-800*	 "Rebecca" Beacon, 160-186 MC, 19 tubes  S/T GPX-2.  BD-122,142, 
	C-134/APN, CD-1061-1064, FT-386,416, MC-215, MX-196/APN, TR-32	   
			U/W or P/O SCR-602,729, APN-2, RC-192*  TM 11-1133  1943
BC-800A	 Rebecca Trainer  18 tubes     		   P/O RC-192*	TM 11-1133  1943

		(what happened to the other BC-800s numbers?)
BC-900	 ....
BC-901	 Xmitter, 200-400 KC, 16 tubes  FT-381	 P/O RC-139, T-65/CRN-11, GRN-1
BC-902*	 Marker Beacon Xmtr, 75 MC  12 tubes	 P/O RC-115 and SCR-241 
BC-903	 Receiver, .55-30 MC (NC-100A)  10 tubes  P/O SCR-255 DF Set  TM 11-861
BC-904   DF Target Xmitter     		P/O SCR-255 DF Set	TM 11-861
BC-905*	 Range Calibrator  four 6AC7 tubes  			P/O IE-13
BC-906*	 Frequency Meter, 145-235 MC (1S5)  CD-713, FT-717  P/O IE-13,46,48,50,
	IE-56, RC-147, SCR-521				TO 08-10-107, TM 11-2623
BC-907   Antenna Tuning Unit, 200-400 KC	U/W BC-901	P/O RC-139
BC-908*  Amplifier, Facsimile Set  CD-606		P/O RC-58     TM 11-4025
BC-909   Control Box					P/O SCR-517
BC-910*	 Oscilloscope  3EP1/1806P1 and 11 tubes  CD-612,613,615,617, CH-99  
	WE Co.			  		U/W SCR-520	 P/O IE-30
BC-911   Switch Box  (Radar? It has English co-ax connectors)
BC-912	 Keying Unit 7 tubes, inc. 2 Eimac 304TH (in FM-53)     P/O SCR-582 
BC-913   Antenna Switch
BC-914*	 Test Unit for BC-622 Relay Unit (P/O RC-64 Target Control Receiver)
BC-915*	 Power Control for airfield runway obstacle light PS PE-141 6/115 V
        P/O SCR-241,591, SCR-592, MRN-1, CRN-3
BC-916   RF Unit
BC-917   Oscilloscope
BC-918*	 Fax Recorder  U/W CD-606, MC-308B, MO-28,38, RS-278,288, VB-3 
							P/O RC-58  TM 11-4027
BC-919   CBx						P/O RC-119
BC-920*	 S-Band Radar Test Set	18 tubes  CD-612-617, CH-98	P/O IE-30-*
BC-921   Transfer Selector
BC-922	 Modulator  8 tubes  in Rack FM-53			P/O SCR-582
BC-923*	 Receiver, 27-39 MC, FM, 4 Chn  U/W RA-125   DM-64A/12V; DM-66A/24V
						P/O SCR-808/828   TM 11-4030
BC-924	 Xmitter, 27-39 MC, FM 4-chanel   DM-65A/12V, DM-47A/24V  TM 11-601
						P/O SCR-808/828   TM 11-4030
BC-925*  Mod.-Xmitter, 30-40 MC, 25 W, FM  U/W BC-494, PE-180 	P/O RC-65 
BC-925-Z  12 VDC BC-925  10 AF Channels			P/O RC-65-Z 
BC-925-T3  Target Control Trainer
BC-926	 RF Amplifier  3 tubes  in rack FM-53		P/O SCR-582 Radar
BC-927   Antenna Relay       on FT-341	U/W SCR-269* ILS version
BC-928   Keying Unit  1366 and 4098 pps	U/W BC-677,1103  P/O SCR-268* 
BC-929*  Radar Oscilloscope, 3" CRT: CD-799, FT-409  U/W RC-170, BC-949  
		 R/B ID-169B/	P/O SCR-729, APB-1, APN-2Y   
BC-930	 Test Set
BC-931	 B-Scope  5FP7 CRT				P/O SCR-517 
BC-932	 Indicator Amplifier for BC-931  4 tubes	P/O SCR-517
BC-933   Xmitter
BC-934   Training Unit
BC-935   Relay Box				P/O RC-65, ARW-1 Target Control
BC-936*  F-S Indicator  1-957 tube  U/W BC-949	P/O IE-36, IE-56-A IFF Test Sets
BC-937*	 Voltage Regulator 	U/W CD-739, PE-118A, RM-37*   P/O SCR-517*,720*
BC-938	 A-Scope  		U/W BC-950, CD-704		P/O IE-65, RC-55
BC-938	 CBx    U/W CD-704, HF-VHF SCR-274N radios, such as R-19 (SIG 5-1)
BC-939*  Antenna Tuner 2-18 MC 400 W  U/W BC-610, MP-47 
 P/O SCR-288,299,399,499,368 	Also U/W T-368/URT Xmitter	TM 11-809
BC-940	 Control Unit
BC-941	 Range Unit  11 tubes	   P/O SCR-547  "Mickey Mouse" twin-dish radar
BC-942	 Receiver, 100-156 MC, 4 chns  	S/T R-28/ARC-5   CD-694,706, I-104
							U/W SCR-274N/ARC-5 
BC-943   CBx
BC-944*  CBx			CD-697,698  U/W SCR-274  P/O RC-54,55 Test Sets	
BC-945   Indicator Box   
BC-946*	 Receiver, 520-1500 KC    DM-32*          	P/O SCR-274	  1943
BC-947	 Radar Xmitter, 10 cm, 1 KW  7 tubes   WE Co.   P/O SCR-547  
BC-948   Receiver
BC-949	 Range Calibrator 2 tubes, CD-799  U/W BC-929,936  P/O IE-55,56 
								TO 33A1-10-4-2
BC-950*	 Xmitter, 100-156 MC, 5 tubes  CD-704    S/T T-23/ARC-5	  P/O SCR-274N  
BC-951   Filter Unit  2 FL-12, 1 FL-14
BC-952	 Radar Receiver, 22 tubes (2JB-51)    FM-52, RC-62	P/O SCR-582 
BC-953   Training Unit          		"      "    
BC-954	 Oscilloscope  6E5 and 1813P7 CRT  FM-52	U/W FM-52  P/O SCR-582
BC-955	 Power Control Box  U/W CD-675*,692    		P/O SCR-517 
BC-956	 Oscilloscope  1802P1 CRT and 12 tubes 		P/O SCR-582 Radar
BC-957	 Elevation Indicator, 5HP4 and 46 tubes		P/O SCR-547 
BC-958*  Keying Unit	BC-965, RA-67  	U/W SCR-595,695, RC-255, ABK-* IFF Sets
	Navy Type CHZ-23ABH (Hazeltine Mfg. Co.)
BC-959   Antenna Tuning Unit
BC-960	 CBx
BC-961	 Antenna Switching Unit   one WL532	P/O SCR-521 Radar 
BC-962   SwBx
BC-963   Receiver
BC-964	 Xmitter				P/O SCR-274N ?
BC-965*  Code Selector Box   BC-958 	U/W SCR-595,695*, RC-255, ABK-* IFF Sets
						Navy Type CHZ-23ABH (Hazeltine)
BC-966*	 IFF Receiver, 160-211 MC  13 tubes   CD-695  P/O SCR-695    3 in B-25
BC-967	 Receiver, 18-156 MC, AM-FM  RA-61	P/O SCR-613
BC-968*	 Radar Trainer U/W BC-412. TC-1, TS-33  U/W SCR-268,270,271  11-1062  44
BC-969*	 Receiver, 15-6000 KC (S/T RAK) CD-872, RA-61 	P/O SCR-614  11-873,4013
BC-970	 Xmitter
BC-971   Receiver
BC-972   CBx
BC-973*  DF Receiver, 1-3 MC, 11 tubes  MC-323, PE-133	
						 P/O SCR-503*   TM 11-246, 4028
BC-974   Receiver, 2-20 MC, AM-FM, 8-Bands  15 tubes  CS-149
BC-975   Indicator Box
BC-976*	 Aircraft DF Rcvr, 2-20 MC  13 tubes  PE-151 Vib PS	P/O SCR-551 
BC-977	 Aircraft ECM Rcvr, 38-3300 MC, 7 tubes  AN-97, CD-677, FT-347, TU-57,
	TU-58  							P/O SCR-587* 
BC-978	 DF Test Xmitter, 2-20 MC  2 1A5 tubes	P/O SCR-551     TM 11-4004
BC-979   Antenna Control Unit
BC-980	 Antenna Receiver  Radar
BC-981*	 Radar Rcvr, 200 MC 18 tubes  U/W BC-1340, FM-51	 P/O SCR-527,627
BC-982	 Radar Xmtr, 200 MC 4 GL434.  CD-1046, MC-327, RA-67	 P/O SCR-527,627
BC-983   Modulator  S/T BC-423	CD		P/O SCR-527			
BC-984	 Modulator  16 584 and 9 784 tubes	P/O SCR-584, 784 Radars
BC-985	 Keyer  7 tubes (4 807)  U/W MC-596,606, RA-67	P/O SCR-527, 627 
BC-986*	 A-Scope 10GP7 CRT  U/W FM-51, PE-138	P/O SCR-270,271,527,627 Radars
BC-987*	 PPI-Scope 12DP7 + 7 tubes   U/W FM-51, PE-139	 P/O SCR-527,627    
BC-988*	 Calibrator, 18.62 KC  12 tubes	  U/W FM-51, I-240    P/O SCR-527*,627 
BC-989	 RF Oscillator 15 tubes   Rack FM-51	P/O SCR-527, 627 
BC-990	 Relay Unit
BC-991*	 CRT Indicator, 10 tubes   U/W BC-976, PE-151 	P/O SCR-551,555  11-4003
BC-992*	 Indicator, 7BPN + 8 tubes, M-376 Visor, CD-709,718,737-739, RA-77*, 
	RM-37*, SO-231						P/O SCR-517* 
BC-992-T*  Training Version	same accessories		P/O SCR-517-T*
BC-993	 Synchronizer, 3EP1 and 16 tubes,   CD-709, FT-353 	P/O SCR-517*    
BC-993-T*  Training Version	same accessories		P/O SCR-517-T*
BC-994*  Control Box  U/W CD-678,697,698, FT-354, PL-P281, RA-77*, RM-37, T-3,
	SO-261							P/O SCR-517 
BC-995	 Servo Amplifier  6N7, 2-6L6 tubes	P/O SCR-517 
BC-996   Interphone Amp
BC-997   Receiver
BC-998   RC Receiver and Selector
BC-999   Modulator and Xmitter			

BC-1000*  Field Radio, 40-48 MC, 2 W, FM, 18 tube.  U/W BA-30,42,70, FT-338  
			P/O SCR-300, VRC-3		   TM 11-637, 4024
BC-1001*  Receiver
BC-1002   Analyzer
BC-1003*  DF Receiver, .1-1.0 MC 13 tubes  LP-33, MC-323  P/O SCR-503  TM 11-246
BC-1004*  Super Pro Receiver, .54-20 MC, 16 tubes,  U/W MC-531 Xtal Kit, RA-84,
					P/O SCR-244/292      TM 11-1866, 4054
BC-1005*  DF Rcvr, 18-65 MC, 4.2 MC IF, 15 tubes,  AN-105-A, CD-859,1028, 
	 PE-155  				P/O SCR-555*  	TM 11-251,4047
BC-1006*  DF Rcvr, 65-156 MC, 8.25 MC IF  AN-106-A, CD-859,1029, PE-155  
						P/O SCR-556*    TM 11-255
BC-1007*  Modulator, three 705A  U/W CD-1094, MC-494	P/O SCR-717  ASW Radar
BC-1008   Control Unit 
BC-1009   Control Unit 
BC-1010	  Receiver
BC-1011*  Ant. Control	 	 U/W MC-298	P/O SCR-270, 271 	    1943
BC-1012*  Ant. Control 			S-196	 "     "      "             1943
BC-1013   Control Unit 
BC-1014   Xmitter
BC-1015   Radar Range Indicator  
BC-1016	  Code Recorder, inked paper type   U/W BC-1164, CD-932  TM 11-441
BC-1017	  Jamming Xmtr, 450-710 MC, 8 W, 10 tubes  (T-26/APT-2)  P/O RC-156,183
BC-1018*  Receiver	CD-734, PL-Q261, SO-241  U/W BC-1028*	 P/O SCR-618*
BC-1019   Interphone Amplifier				P/O RC-273
BC-1020	  Radio Set
BC-1021   Oscilloscope
BC-1022   Control Unit				P/O RC-209, U/W SCR-271
BC-1023	  Marker Beacon Rcvr, 75 MC, 12 V, 4 tubes   P/O RC-193*   TO 08-10-150
BC-1024   Frequency Reducer (Converter?)
BC-1025   Radio Set
BC-1026   Relay Box
BC-1027   Oscilloscope
BC-1028*  Xmitter  CD-733,734, PL-Q262, SO-242  U/W BC-1018, I-188  P/O SCR-618*
BC-1029   Radio Set
BC-1030   Xmitter
BC-1031*  Panoramic Adaptor    U/W SCR-206,503	P/O TC-8 DF Set  TM 11-446, 4048
BC-1032*  Pan. Adpt. for 5.25 MC IF radios  	U/W SCR-607	 TM 11-446, 4049
BC-1033*  Marker Beacon Rcvr, 75 MC  3 tubes 24 V  P/O RC-193A   08-10-157  4-43
BC-1034   Control Unit
BC-1035*  Range and Azimuth Indicator   34 tubes, 2 5CP1 CRTs	P/O SCR-545 
BC-1036*  Control Unit 		U/W SCR-271-D	P/O RC-209
BC-1037	  Transmitter, 5 tubes  	        U/W BC-1039	P/O SCR-545 
BC-1038   Receiver
BC-1039	  Xmitter  5 tubes			P/O SCR-545 
BC-1040	  Radar Rceiver-Xmitter, 10 cm  14 tubes	P/O SCR-520 
BC-1041	  Radar Indicator, 5FP7 and 22 tubes		 "       "	 
BC-1042   Modulator  3 705 tubes		P/O SCR-720 Radar
BC-1043	  Synchronizer 	 21 tubes		P/O SCR-520 Radar
BC-1044   Control Box	    			 "     "      "
BC-1045	  Synchronizer   7 tubes		 "     "      "
BC-1046   Relay Box
BC-1047*  Range Unit Control  (Philco)		U/W BC-1053, P/O SCR-545*
BC-1048   CRT Deflection Unit	U/W SCR-271-D	P/O RC-209-A
BC-1049*  Elevation Control Unit		P/O SCR-545
BC-1050	  Radio Set  15 tubes			P/O SCR-517
BC-1051   Frequency Control Unit		P/O SCR-545
BC-1052*  Range Unit				P/O SCR-545
BC-1052	  Multi-meter Test Set (according to SIG-5)  U/W SCR-299,399,499
BC-1053	  FC Range Computer, 34 tubes   U/W BC-1047,1102     P/O SCR-545 Radar
BC-1054   Control Box  			      "     "
BC-1055*  Radar Rcvr  30 MC IF  40 tubes      "     "
BC-1056*  Radar Rcvr  30 MC IF  14 tubes    U/W AN-101-A Antenna, 
	 MC-581,607 S to X-Band Conv. Kit		P/O SCR-584,784 
BC-1057*  S-Band Receiver  38 tubes  500 lbs	P/O SCR-545
BC-1058*  PPI Driver  5-6L6, 13 6SN7 tubes	P/O SCR-584*, 784 
BC-1059*  Azimuth Control Unit  70 tubes	P/O SCR-545 
BC-1060*  Oscilloscope, 3GP1 and 13 tubes  Dumont P/O RC-283   TM 11-2526  1944
BC-1061   Control Unit
BC-1062*  Range Computer 14 tubes  U/W BC-BC-1047  P/O SCR-545,584,784 
BC-1063*  Remote Control Unit  U/W BC-1055 Rcvr	   P/O SCR-545 
BC-1064*  Radar Beacon Xmitter, 170-200 MC  24 tubes  CD-721,722,724, RA-81
	 U/W BC-1098 Coder            P/O RC-201, SCR-621,640,717, CPN-1   1944
BC-1065   Control Box						P/O SCR-545 
BC-1066*  Receiver, 400-450 MC, 3 tubes  P/O IE-46*, IE-56 Test Sets  TO 08-5-33
BC-1067*  Azimuth Control 			   P/O RC-145, SCR-545
BC-1068*  IFF Rcvr, 150-210 MC  FT-353  U/W SCR-268,271  P/O RC-148  TM 11-1117
BC-1069	  Servo Amp,   10 tubes					P/O SCR-545 
BC-1070*  Radar Trainer	 U/W BC-1233, RC-148, SCR-268,270,271, UPS-T2  11-1058
BC-1071	  Servo Amp, 31 tubes 		 		P/O SCR-545/584/784
BC-1072	  IFF Xmitter, 155-185 MC  FT-348  	U/W SCR-268-A   P/O RC-148 
BC-1073*  IFF-Radar Control inc F-Mtr, 150-210 MC, U/W BC-1068; P/O RC-148,316
 	 U/W SCR-268, 516   P/O RC-148,150,151
BC-1074*  PS and Video Amplifier 30 MC IF, 4 tubes    RA-71	P/O SCR-584, 784
BC-1075*  Altitude Data Unit for M4 and M7 Gun Directors  U/W BC-1094, RA-70
 	 P/O SCR-584, 784 Radar Sets
BC-1076*  Antenna Position Indicator 			P/O SCR-584, 784
BC-1077*  S-Band Sig Gen, 18 tubes  S/T BC-1277  CD-956, CH-147   P/O IE-57
BC-1078*  30 MC IF Pre-amplifier  two 6AC7		P/O SCR-584, 784
BC-1079   Oscillograph
BC-1080*  Radar Xmtr Driver  8 tubes	U/W BC-1373	P/O SCR-584, 784, MSQ-1 
BC-1081*  Radar Xmtr, 212 MC,  U/W AN-102-A, JB-82, TR-32  P/O SCR-602* 
BC-1081-T6 Radar Trainer Version, 6 tubes		   P/O SCR-602-T6 	
BC-1082*  Receiver, 200 MC, 12 tubes  U/W CD-976, JB-82	   P/O SCR-602* 
BC-1082-T6 Radar Trainer version			   P/O SCR-602-T6 
BC-1083*  9" scope, 9MP7 + 7 tubes  CD-963-967, JB-82, PE-172   P/O SCR-602*
BC-1083-T6  Training Oscilloscope  same tubes		 P/O SCR-602-T6
BC-1084*  Indicator, 5GP7 + 7 tubes   U/W CD-963-965,1063, JB-82 (RC-192*)   
		also BC-1084-T6A Trainer		 P/O SCR-602*
BC-1085*  Manual Antenna Position Control       U/W MC-643,644  P/O SCR-584*,784
BC-1086*  Automatic Tracking Unit  5 tubes	P/O SCR-584,784 
BC-1087*  Oscilloscope  3BP1 + 10 tubes   CH-157  P/O IE-57, AN/APM-7 (CW-60AAY)
BC-1088*  Range Ind. two 3DP1  U/W BC-1399, MC-578,581 	P/O SCR-584, 784, MPG-2 
BC-1089   Indicator        	 		P/O RC-173 U/W 	 "    "    "  
BC-1090*  Azimuth-Elevation Tracker  16 tubes 	P/O SCR-584, 784, MSQ-2 
BC-1091*  S-Band Xmitter  7 tubes  CD-1094		P/O SCR-717, 720 
BC-1091-AM  "Tracer Box" (fixed T-R Box)	U/W BC-1091 RF Unit
BC-1092*  PPI Display, 7BP7   U/W BC-1370	P/O SCR-584,784 
BC-1093	  Indicator  1812P7 CRT and 6H6		P/O SCR-717 ASW 
BC-1094*  Altitude Computer  15 tubes		P/O SCR-584,784 
BC-1095	  Synchronizer  27 tubes  FT-353	P/O SCR-717 Radar
BC-1096*  Oscillator, 2680-3300 MC  7 tubes	P/O SCR-584,784 
BC-1097   Control Unit				P/O SCR-717 
BC-1098*  Coder Unit, 2AP1 and 16 tubes,  CD-770, RA-81  
					P/O RC-201,232, SCR-621,640,717, CPN-1
BC-1098-T2  Radar Trainer		  P/O SCR-621-T2,3 SCR-640-T1
BC-1099   Trainer Set

BC-1100*  Xmitter, 1.5-10 MC, 4-ch 75/125 W  Xtal control	 P/O RC-263
BC-1101   Indicator   like BC-1041	P/O SCR-517 Radar	        10-1942
BC-1102*  Range Converter  31 tubes  S/T BC-1053   U/W SCR-545    P/O BC-105
BC-1103   HV Control       U/W BC-677,928	P/O SCR-268 Radar
BC-1104   Control Unit				P/O SCR-527
BC-1105	  Range Calibrator  8 tubes		P/O SCR-588, SCR-636 Radars
BC-1106   Radar Receiver 			P/O SCR-
BC-1107   Radar Computer
BC-1108   Control Box
BC-1109   Test Oscillator

BC-1110	  Antenna Relay
BC-1111	  Height Indicator  12HP7 + 9 tubes  in CS-108   P/O SCR-588, 636 
BC-1112	  Xmtr Monitor  1805/P1 CRT and 2X   in CS-118	 P/O SCR-588 
BC-1113	  Control Unit  11 tubes		P/O SCR-597,636*
BC-1114   ....
BC-1115   Sonobuoy Receiver  P/O RC-222   later ARR-3*
BC-1116	  Xmitter
BC-1117   Xmitter
BC-1118   Receiver
BC-1119   Control Unit	10 tubes, inc. 2 FG105  P/O SCR-597 Hi-Power Xmitter

BC-1120	  Antenna Coupling Unit     U/W A-88-B  P/O SCR-588 Long-Wave Radar
BC-1121   Receiver, 200-220 MC/31 MC IF, 9 tubes in  CS-108	
						P/O SCR-588, 636 
BC-1122   Amplifier        			 "     "      "
BC-1123   Amplifier	   			 "     "      "
BC-1124   Oscillator       			 "     "      "
BC-1125   Oscillator  (BC-1125-T2 Trainer)	 "     "      "
BC-1126   RF Head Unit     			 "     "      "
BC-1127   Transmitter	   			 "     "      "
BC-1128   Control Box	   			 "     "      "
BC-1129   Modulator, 10 tubes (5 807)		 "     "      "

BC-1130	  Crystal IF Mixer, U/W TR Box		P/O SCR-584, 784
BC-1131   Modulator   				 "     "      "
BC-1132	  T-R Box   721A tube 			 "     "      "	
BC-1133   Xmitter        			 "     "      "
BC-1134	  Antenna Switch  8 tubes   RA-86	U/W Ant. A-88-B  P/O SCR-588,597
BC-1135	  Azimuth PPI Display, 12DP7 andtubes  CS-108           P/O SCR-597,636
BC-1136*  Radio, 3.8-6.0 MC, 7/20 W, AM/CW  C/O: AN-123,124, CD-774,775,1072,
	 CD-1073,1086, GN-53,57, M-404, PE-156 Vib-PS		P/O SCR-694*
BC-1137*  Receiver, 3.8-6 MC  7 tubes  12 V Vib-PS
BC-1138*  Grid Control Unit				    P/O SCR-588
BC-1139	  Receiver Antenna Control  (one 6V6)  U/W CS-108   P/O SCR-588,597,636

BC-1140*  Control Box		   P/O SCR-625 Mine Detector   TM 11-1122  1943
BC-1141*  AF Amplifier  5 tubes	    "     "     "      "       "     "     "
BC-1142*  Radar Modulator  17 tubes			P/O SCR-720 
BC-1143   Radio Compass Unit			
BC-1144   Control Box
BC-1145   Control Unit (C-3/APN-2)  U/W BC-800, FT-406  P/O SCR-729, APN-12,T1
BC-1146   Antenna Coupling Unit  U/W BC-1338, CD-1351, MC-551,552
BC-1147*  DF Receiver, 1.5-30 MC, 13 tubes  U/W BC-1159, CD-830, FM-61, MC-412,
	 MC-413,472, PN-32,47, RM-43 		P/O SCR-291,502   TM 11-256,4041
BC-1148*  Synchronizer, 28 tubes    CD-1109, FT-333   	P/O SCR-717,720 
BC-1149*  Target Xmitter 1.5-32 MC, 4-Band	P/O 291,292,502	  TM 11-849,4040
         3B7 and 1R5 tubes, one BA-35 and 3 BA-53 Batts

BC-1150*  Antenna Control Unit, 15 tubes  on FT-415 		P/O SCR-717,720
BC-1151*  Operator's Indicator, 2 5FP7, 2 6H6  CD-1109, FT-421 	P/O SCR-717,720 
BC-1152	  Pilot's Indicator  3HP7 CRT and 6H6  CD-1109,1124	P/O SCR-720   
BC-1153*  Range-Azimuth PPI (2 5FP7) CD-1094,1095,1097, FT-423   P/O SCR-717* 
BC-1154   Modulator
BC-1155*  Synchronizer, 24 tubes   CD-1094,1157, FT-425, MC-595    P/O SCR-717* 
BC-1156*  AZON Glide Bomb Control Box		P/O RC-186
BC-1157*  Antenna CBx  	U/W BC-1285, CD-1107, FT-417, MC-494	 P/O SCR-717* 
BC-1158*  Mod-Xmtr, 53-95 MC, 50 W, 11 tubes  PE-186, TU-69,70/
				P/O ARW-9 and RC-186 Bomb Control System
BC-1159*  DF Bearing Indicator  5CP1/5NP1   U/W BC-1147, FM-61*, MC-412,551, 
	 PN-31, RM-43,44   FTR Co.	     P/O SCR-291*,502     TM 11-243,4063

BC-1160	  IFF Xmitter, 157-187 MC, 1 KW PP			  P/O RC-150,151
BC-1161	  IFF Rcvr, 150-200 MC  14 tubes   U/W BC-1072  P/O RC-150,151   11-1117
BC-1162	  Wavemeter and CBx	       U/W BC-1161, SCR-270,271  P/O RC-150,151
BC-1163   Signal Monitor CBx	U/W CD-936,937	P/O RC-238,239 and RIC TC-9
BC-1164   Monitor Recorder CBx	U/W CD-907,929, RC-243,244 
						P/O RC-238; RIC TC-8,9
BC-1165   Signal Monitor CBx	U/W CD-936,937	P/O RC-238; RIC TC-8,TC-9
BC-1166   Calibrator
BC-1167*  Video Probe Amp. 6AC7  U/W BC-1087 Scope  P/O IE-57, AN/APM-37    1942
BC-1168   Sound-Ranging Radio Link
BC-1169*  Radar Beacon	 	18 tubes	P/O RC-232
BC-1169-T2 Beacon Trainer	17 tubes	P/OSCR-640-T1
BC-1170	  Interference Reducer
BC-1171*  Remote Control Box 	R/B BC-1314   P/O SCR-624 (Ground-based SCR-522)
BC-1172   Receiver
BC-1173   Oscilloscope
BC-1174   Indicator
BC-1175*  Local Operation CBx				P/O SCR-522, 624
BC-1176*  Remote Control Box 		U/W EE-8*	P/O SCR-522, 624
BC-1177   Trainer
BC-1178   Trainer
BC-1179   Receiver

BC-1180   Frequency Meter
BC-1181   LORAN Receiver  1.8-11.1 MC  S/T BC-1182		P/O SCR-722
BC-1182*  LORAN Receiver  9 tubes	U/W CD-979,980*		P/O SCR-722
BC-1183   Control Box  	Single Control for ARC-5 Receivers  	P/O SCR-274
BC-1184*  LORAN Trainer, 5CP1 and 33 tubes  U/W SCR-722, CD-979,980*  
	 P/O IE-52, RC-252
BC-1185   Receiver and Channel Selector
BC-1186*  Transmitter, 212 MC  10 tubes (2 NT-99 + 3 VU-111)	P/O SCR-636
BC-1187   Modulator   MC-614 Trigger Amplitude Kit		P/O SCR-636
BC-1188*  Antenna Switch, four VR78 + REL21  U/W CD-988,MC-436	P/O SCR-588,636*
BC-1189   Antenna Switch  U/W CD-876-879			P/O RC-173
BC-1190   Receiver
BC-1191   Transmitter                                                
BC-1192   Transmitter                                                
BC-1193*  CRT Control Unit  21 tubes    P/O BC-1225   U/W SCR-682 Radar 
BC-1194	  Modulator  U/W BD-1030, CD-942,944, FT-458, GA-9, RA-101 
							P/O SCR-682  TM 11-1561
BC-1195   Noise Discriminator		U/W BC-404      P/O SCR-270,271, etc.  
BC-1196   Indicator
BC-1197   Computer  				P/O SCR-519 Radar
BC-1198	  Control Unit  U/W FT-431,438		 "     "      "
BC-1199   Antenna Control		P/O SCR-519 and APQ-10 Radars

BC-1200	  Capacitor Unit
BC-1201	  Diode Probe Coupling Head	6H6 tube	P/O IE-45
BC-1202	  Diode Probe Coupling Head 	6H6 tube	P/O IE-45
BC-1203*  Amplifier-Modulator, 20 tubes  U/W CD-1034	P/O IE-45
BC-1204	  Training Adaptor for BC-463 Xmitter's BC-642 control boxes 
BC-1205   Steering Indicator
BC-1206*  Bacon Receiver, 200-420 KC, 5/6 tubes  Setchell-Carlson Model M-524  
	 28 VDC  				U/W C-140/MPN-1	  TO 08-10-232
BC-1207   Destructor Indicator Box  S/T BC-727 red-green lamps   P/O SCR-695
BC-1208   Oscillator						P/O SCR-636
BC-1209   Mobile Radio  2-46 MC, 40 W   U/W MP-15,62, PE-152,154   P/O SCR-583

BC-1210	  Control Box						P/O RC-156
BC-1211*  Airborne TV Camera, 17 tubes  FT-454  DM-56-B  	P/O SCR-549/ATJ
BC-1212*  Airborne TV Xmitter, 260-320 MC, 12 tubes  U/W AN-142-146 Antennas,
	 CD-800,934,1200,1201, DM-56-B, FT-453, I-231	 P/O SCR-549 (Navy ATK)
BC-1213*  TV Rcvr, 260-370 MC, 50 MC IF, 7CP1 + 6 tubes  U/W AN-163,164,165, 
	 CD-800,1200,1205, FT-455	U/W IE-49       P/O SCR-550 (Navy AXR-1)
BC-1214	  TV Monitor Unit, 7CP1 and 6 tubes  U/W I-232, IE-49,73   P/O SCR-550 
BC-1215   Calibrator
BC-1216   Compensation Unit
BC-1217   Control Box
BC-1218   Modulator
BC-1219   RF Unit
BC-1220	  Indicator Unit
BC-1221   Modulator
BC-1222   Antenna Drive
BC-1223*  Radar Receiver  19 tubes	P/O SCR-682     	TM 11-1561
BC-1224*  Xmitter, 10 cm	 721 and 2J32	        P/O SCR-682* 
BC-1225*  Range-Azimuth PPI  U/W BC-1193,1381, BD-123,124, CD-942,945, FT-458,
						RA-100  	P/O SCR-682
BC-1226   Radar Antenna Control Unit   (A 2 ft cube; later became C-13/TPS-1)
BC-1227*  Oscilloscope  			P/O SCR-627 Radar
BC-1228   Inverter PS Switch Box	U/W PE-218  P/O SCR-617
BC-1229   Adapter Box	    	        U/W PE-118A  P/O SCR-717,720   08-10-173

BC-1230	  Control Box						P/O SCR-274N
BC-1231   RF Oscillator			U/W BC-758	P/O SCR-270,271 Radars
BC-1232*  Radar Rcvr, 90-120 MC, 36 MC IF  U/W BC-1270,1239  P/O SCR-270,271
BC-1233*  Oscilloscope (RC-158) simulates BC-403*  U/W Trainer BC-1070  11-1066
BC-1234   Oscilloscope
BC-1235   Signal Generator
BC-1236	  Signal Generator  15-40, 95-115 and 195-230 MC  110 VAC input
BC-1237*  Radar Jammer, 85-150 MC, 12 W		6 tubes		P/O RC-183
BC-1238   Control Box						P/O RC-183
BC-1239*  Indicator 12DP7,12GP7, RK60  U/W MC-575, PN-47 RC-271  P/O SCR-270,271

BC-1240	  Xmitter
BC-1241*  RF Unit, 500 KW-Pk (two 721A)  U/W RA-108   P/O SCR-615-A   TM 11-1541
BC-1242*  Modulator  17 tubes			P/O SCR-615*, 717,720 Radars
BC-1243*  Local Oscillator  417A tube	P/O SCR-615-A  10 cm, GCI Radar 
BC-1244*  A and R Indicators, 2 5CP7 and 6SN7		P/O SCR-615-A, 615-T1
BC-1245*  PPI Display  7BP7 CRT				 "	"	" 
BC-1246*  Receiver  30 MC IF  25 tubes			 "	"	"
BC-1247*  Pre-Amplifier  3 6AC7 tubes			 "	"	"  
BC-1248*  PPI Control Unit  9 tubes			 "	"	"
BC-1249*  Altitude Indicator  10 tubes			 "	"    TM	11-1541

BC-1250*  Range Error Unit  15 tubes	P/O SCR-615-T1 Radar Trainer
BC-1251*  Synchronizer  23 tubes	P/O SCR-615-A,T1
BC-1252*  Console 			P/O SCR-615-A
BC-1253	  Radiosonde Xmtr, 397 MC	U/W BB-208/AMT
BC-1254   Test Set for SCR-269-F Radio Compass  U/W BC-713	P/O I-100-*
BC-1255*  Heterodyne Test Receiver, 75-150 MC   958, 2-1S5 tubes    U/W RC-183
BC-1256   Antenna Control/Monitor			P/O SCR-636 Radar
BC-1257   Control Box					P/O RC-164
BC-1258*  Antenna Control Box				P/O SCR-717 Radar
BC-1259   Oscilloscope

BC-1260	  Search Receiver				P/O APR-2
BC-1261   Control Unit					P/O RC-188
BC-1262*  Monitoring Unit 
BC-1263   Antenna Switching Unit  U/W CD-987,988		P/O RC-188* IFF
BC-1264*  Control Cabinet   U/W BC-463 RC Xmtr, CD-987,988,1114	    P/O RC-188* 
BC-1265   Control Box
BC-1266*  Monitor, 5CP1 + 14 tubes  CD-1105, RA-105    U/W SCR-545  P/O RC-145*
BC-1267*  MK-3 IFF Set, 157-187 MC, 11 MC IF, 1.5 KWP, 21 tubes,  FM-79, FT-85, 
	 MC-498, RA-105  U/W BC-1293 Indicator (5CP1)	  
	 P/O RC-127,145,182,184,188,207,215,246,282,350,351,AN/CPX-1 
						TM/TO #s
BC-1268*  Range Control Unit, 5CP7 and 24 tubes  FM-80, RA-105   
						U/W SCR-584   P/O RC-182,184
BC-1269*   Monitor Receiver, 145-600 MC, AM/FM, 15 MC IF 17/19 tubes (R-593/GRR)
	  U/W RA-61* PS, RC-281 ANT, CH-269,271,270, CD-272,273,927, FT-411,414
							P/O SCR-616  TM 11-260

BC-1270	  Noise Discriminator, 11 tubes  U/W BC-1232    P/O SCR-270, 271 Radar
BC-1271   Receiver, 100-156 MC, 12 tubes  U/W BC-797,CH-205  P/O SCR-641  11-650
BC-1272   Control Box	U/W BC-463, CD-1000 to xfer ops to BC-462 CB  P/O RC-56*
BC-1273   Relay Unit    U/W BC-1274 and RM-18     P/O SCR-561,572 Net Controls
BC-1274   Relay Unit    U/W BC-1273 and RM-18      "   "   "   "   "     "
BC-1275   Beacon Simulator
BC-1276*  X-Band Transmitter  8 tubes FT-481/MT-142   P/O SCR-667, APQ-10,13  
BC-1277*  S-Band Signal Gen, 18 tubes:  CD-956, CH-147, CX-265/U  S/T BC-1077
							   P/O IE-57B
BC-1278   Three-Antenna Sw-Box 	U/W BC-787, AN-157, CD-1030-1032   P/O RC-154
BC-1279*  Short Gate Receiver Control, 5 tubes    U/W BC-1252  

BC-1280	  Sig Gen and Oscilloscope in CH-285 U/W BC-1281  P/O SCR-658   1943
BC-1281*  Radar Rcvr 342-410 MC, 20 MC IF  U/W BC-1280  P/O SCR-658   1943
BC-1281-T1 Radar Receiver, 397 MC		P/O SCR-685-T1 Radar Trainer
BC-1282*  Synchro Data Xmtr
BC-1283*  Synchro Receiver 5F  U/W PPI Unit BC-1239     P/O SCR-271 
BC-1284	  Preamplifier for BC-1269 			P/O SCR-616
BC-1285*  Antenna Control Unit	U/W BC-1157 (MC-612 upgrade)	P/O SCR-717*
BC-1286*  AGC Unit    U/W BC-716, RA-49    P/O SCR-296 Coast Defence Radar  1943
BC-1287*  Scope, 3BP1 and 11 tubes   CH-157*	P/O IE-57, AN/APM-37   CW-60ACB
BC-1288   Frequency Meter, 470-493 MC  	  U/W BC-663,664  P/O SCR-533 Radar-IFF
BC-1289   Preamplifier

BC-1290	  Signal Generator, 550-2750 KC		    U/W SCR-698 1 KW BC Xmtr.
BC-1291	  Motor Control Box
BC-1292   PA Amp-Record Player  U/W CD-1074-1081, T-55   P/O PA-5  TM 11-2504
BC-1293*  Range-Azimuth Ind. 5CP1 and 25 tubes  U/W RA-105  P/O CPX-1, RC-127,
	 RC-188,207,215,246,350, CPX-1 			TM/TO #s
BC-1294   Modulator
BC-1295   Error Indicator Oscilloscope    U/W RA-108	P/O SCR-615 Radar
BC-1296   Range Control Unit  	  U/W BC-723 Range Unit, RS-296  P/O SCR-296 
BC-1297   Position Xmitter. C/O Potentiometer RS-296, FT-336-A 	 P/O SCR-296
BC-1298   Interconnector   P/O RC-148 (mates SCR-268-C Radar to RC-148 IFF)
BC-1299   RF Amplifier  	P/O RC-267 Radar Training Device

BC-1300	  Interphone Amplifier  U/W BC-366, BC-1307	P/O RC-36-A
BC-1301   Remote Control Unit (receiver)		P/O RC-261/SCR-619
BC-1302   Remote Control Unit (base unit)		P/O RC-261/SCR-619
BC-1303   Control Unit  U/W SCR-522,542  CD-1170       P/O IE-36   11-509  1944
BC-1304   Oscillator, .8-3 KC (1S4, 12A5)  U/W FT-494, PN-26  P/O RC-163 Beacon
BC-1305   Tuner for 20-40 MC FM Xmtrs  U/W FT-493,495, ID-234, MP-67  P/O RC-163
BC-1306*  Field Radio 3.8-6.5 MC, CW-AM, 20 tubes  U/W AN-123,124, BG-173,175,
	 CD-1073,1086,1087, FT-482, GN-58, PE-237, ST-61   
						P/O SCR-694C   TM 11-694,4009
BC-1307   Control Box	U/W Interphone Amp BC-1300
BC-1308   ....
BC-1309   Impulse Control Unit

BC-1310	  Radar Receiver  90-120 MC  320 MC IF          P/O SCR-270,271	   1943
BC-1311*  Amplifier 					P/O AN/TRC-9
BC-1312   Master Control/4-Ch. Selector  U/W CD-1191, EE-8*     P/O SCR-624
BC-1313   Remote Control Box  S/T BC-1176  U/W CD-1191		P/O SCR-624
BC-1314	  Remote Control Box  R/F BC-1171  U/W CD-1191, EE-8*   P/O SCR-624-A 
BC-1315   Master Console  P/O RC-270 Radar Trainer
BC-1316   Console
BC-1317   Radar Receiver  31 MC IF  P/O RC-270 Radar Trainer  U/W BC-1315  1943
BC-1318   Receiver
BC-1319   Control Unit

BC-1320	  Master Cathode Follower
BC-1321   Voltage Regulator
BC-1322   VHF Amplifier		U/W RC-181 Antenna
BC-1323*  Recorder, 3-Ch  9 tubes (913 CRT) U/W T-53	 P/O GR-6-A   TM 11-2552
BC-1324   Noise Discrim.	   U/W BC-406,412 (SCR-268)   P/O Mod-Kit MC-608
BC-1325   Noise Discrim. Kit  6H6,6AC7,6L6 tubes  U/W BC-412/SCR-268  P/O MC-608
BC-1326   Sector Scan Unit  
BC-1327   Modulator
BC-1328   Charging Transformer Unit
BC-1329   Transformer Unit	P/O SCR-615 

BC-1330	  Data Plotter
BC-1331   Range Data Xmtr
BC-1332   Marker Beacon Xmtr, 75 MC (improved BC-902)  CG-184/U  P/O RC-115*
BC-1333   Marker Beacon Rcvr, 75 MC  24 VDC   BE-67, FT-161, IP-206   P/O RC-193
BC-1334   IF Amplifier, 36 MC, 1.5 MC BW   in frame FM-51
BC-1335	  Rcvr-Xmtr, 27-39 MC, 2 W, 4.3 MC IF, 120 Ch, Xtal Con. C/O: BB-54,
	 CD-1383, CH-291, FT-505, PE-219		P/O SCR-619   TM 11-879
BC-1336   Radio Set			SECRET
BC-1337	  6-Channel Sound-Ranging Recorder (Teledeltos)  P/O GR-8  TM 11-2568
BC-1338   Bearing Ind.	U/W CD-1349-53, GN-59, MC-412,551, RC-295, P/O SCR-291
	 P/O MC-551,552 Bearing Indicator Kits			   TM 11-2556
BC-1339   Noise Discrm. Kit		U/W CD-1346, RA-134   P/O SCR-682 

BC-1340	  Noise Discrm., 36 MC IF 	   U/W SCR-527
BC-1341   Antenna Hand Control Unit			P/O SCR-270-C
BC-1342   Antenna Control 			   U/W  RC-286	P/O SCR-720-C
BC-1343   Noise Discrm.		U/W CD-1325		P/O SCR-588 Radar
BC-1344   Noise Discrm. Kit   U/W CD-1326, CS-1088, 	P/O SCR-588 
BC-1345   Rcvr/Xmtr					P/O SCR-729 UHF Beacon
BC-1346   Audio Control-Amplifier                       P/O PA-8     TM 11-2564
BC-1347   SCR-515 Xmtr, 750 KWPk U/W GA-11, I-243, M-417, MC-659, RA-28,129
BC-1348   Monitor Oscilloscope		U/W BC-1347  		   P/O SCR-615*
BC-1349   RF Unit, U/W BC-1347,1352,1358, MC-555,556,560, MP-88    P/O SCR-615*

BC-1350	  Local Oscillator  			P/O BC-1349/SCR-615*
BC-1351   Crystal Mixer	  U/W MC-555,556	P/O BC-1349/SCR-615*
BC-1352   Preamplifier			P/O BC-1349/SCR-615 
BC-1353   Console			U/W BC-1360 Console, P/O SCR-615* 
BC-1354   Console  U/W MC-557 Computer	U/W BC-1360 Console. P/O SCR-615* 
BC-1355   Azimuth-Elevation Indicator	U/W BC-1353 Console, P/O SCR-615*
BC-1356   Indicator Unit		U/W BC-1353 Console, P/O SCR-615*
BC-1357   Antenna Position Control	U/W MP-88, MC-392, BC-1353  P/O SCR-615*
BC-1358   Receiver, 2800 MC, 30 MC IF	U/W BC-1353 Console  P/O SCR-615*
BC-1359   Range Ind, 5" A/R-Scopes      U/W BC-1354, RA-131  P/O SCR-615*

BC-1360	  Radar Control Console		U/W BC-1353,1354     P/O SCR-615*
BC-1361	  Tank Interphone Box    	U/W BC-1362  P/O RC-298      TM 11-702  
BC-1362   External Tank Intercom Box    uses H-22 tel.  P/O RC-298   TM 11-703
BC-1363   Remote Indicator  3 Selsyns	U/W SCR-545,584 Radars  P/O MC-544 
BC-1364	  Radiosonde Rcvr-Ind., 392-413 MC, FM, 19 MC IF  P/O SCR-658  11-1158
BC-1365	  B-Scope Track Display   U/W SCR-582,682A, CD-1358,1359  P/O MC-593 
BC-1366*  Interphone Box (5-pos Sw)  		P/O RC-36-*, AN/AIC-2  
BC-1366M  Interphone Box for Lo-Z AIC-2A
BC-1367   Control Box
BC-1368   Control Unit	U/W SCR-602*
BC-1369   Interphone Box

BC-1370	  PPI Control Unit			U/W BC-1092  P/O SCR-784 Radar
BC-1371   Range Indicator  2000/32000 Yd Scopes  S/T BC-1088       P/O SCR-784 
BC-1372   Range Tracking Unit  410 KC  17 tubes			   P/O SCR-784
BC-1373	  Radar Transmitter	in Trailer K-84		           P/O SCR-784 
BC-1374	  Klystron Oscillator  2000 MC   	           P/O BC-1373/SCR-784 
BC-1375   Discriminator
BC-1376   PE-210 Control Box  		U/W BC-191*     	P/O SCR-177,188
BC-1377   DF Receiver, 545 KC - 44 MC, 4 bands, 9 tubes  	P/O SCR-197*
BC-1378	  5" A-Scan Display  CD-1382, FM-93, RA-105    	    U/W SCR-784, RC-384 
BC-1379   Receiver, 30-40 MC, FM    Vib PS			P/O SCR-298

BC-1380	  Xmitter, 30-40 MC, FM  807 PA				P/O SCR-298
BC-1381   Video Amplifier-Discrim., 24.5 MC  U/W BC-1225,1339   P/O SCR-682
BC-1382   Rcvr-Xmtr						P/O SCR-682
BC-1383   Plotting Equipment Rack 		 U/W PN-52  P/O RC-294/SCR-584
BC-1384   DC Servo Amplifier			   U/W BC-1383  P/O RC-294
BC-1385   Signal Monitor 			   U/W BC-779	P/O MRN-4
BC-1386   Receiver-Indicator-Synchronizer  	     		P/O SCR-270 
BC-1387   AN-190 Antenna Coupler	U/W MC-619 Homing Kit   P/O SCR-536
BC-1388   Phone Line Test Amplifier (WE 107A)  P/O TE-86  TM 11-2256,2556  1944
BC-1389   Timing Unit			P/O BC-1386  U/W SCR-270 Radar

BC-1390	  Radar Receiver		P/O BC-1386  U/W SCR-270 Radar
BC-1391   Radar Receiver		  "	"	"	"
BC-1392   Sweep Amplifier		 
BC-1393   RF Stabilizing Unit		P/O BC-1386  	SCR-270
BC-1394   Remote Tuner Unit		U/W BC-1386
BC-1395   Frequency Divider
BC-1396   Driver Unit
BC-1397   Radar Rcvr-Xmitter   U/W MC-607, MP-61	   P/O SCR-584/MC-607-A
BC-1398   Radar Rcvr, 8500-9600 MC, 30/60 MC IF	   	   P/O BC-1397
BC-1399   30 MC Video Amp.	    U/W BC-1398, AN/MPG-2  P/O BC-584/MC-607

BC-1400	  7" PPI Unit 70,000 Yd  RA-69 PS  U/W AN/MPG-2*, BC-1401  P/O MC-607 
BC-1401   Sweep Unit for BC-1400     U/W SCR-584, MPG-2*  P/O MC-607-A Mod. Kit
BC-1402   Radar Control Unit         U/W SCR-584
BC-1403   Range Indicator		P/O MC-627-A
BC-1404   Flight Simulator		P/O MC-627-A
BC-1405   Height Meter     		P/O MC-627-A  U/W SCR-584*
BC-1406   Range Unit			P/O MC-627-A  U/W SCR-584*
BC-1407   Sector Scan Unit
BC-1408   Amplifier
BC-1409   Control Rack Unit
BC-1410	  Data Unit
BC-1411   Control Unit		(last entry in SIG 5-1 for Feb., 1946)
  BC-1412-1419 needed
BC-1420	  Freq Mtr.  U/W BC-1421 100-150 MC Rcvr  P/O RC-256   TO AN-0810-227
BC-1421*  Receiver, 100-156 MC, AM,CW    Hazeltine, 11 tubes      P/O RC-256-C
  BC-1500 Series...?
BC-1608   Receiver, 150-200 MC 	110 VAC input 	( Last-known BC- number. )
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