Valve Line-Ups, Radios in use in 1944

Ferguson to HMV

Ferguson 350 AC 6D6 6A7 6D6 85 76 45 45 80
Ferguson 378 (AC) AC 6D6 6A7 6D6 75 76 42 42 80
Ferguson 378 (U) U 6D6 6A7 6D6 75 76 42 42 12Z3
Ferguson 502 AC 6A7 6D6 75 76 42 42 80
Ferguson 702 AC 6A8G 6U7G 6Q7G 6C5G 6V6G 6V6G 5Y3G
Ferguson 705RG AC 6A8G 6U7G 6Q7G 6C5G 6V6G 6V6G 5Y3G
Ferguson 772 AC 6A8G 6U7G 6Q7G 6C5G 6V6G 6V6G 5Y3G 6G5
Ferguson 775RG AC 6A8G 6U7G 6Q7G 6C5G 6V6G 6V6G 5Y3G 6G5
Ferranti 49B B FC2A VP2 TDD2A KT2
Ferranti 512AM U FC13C VP1321 TDD13C PenDD4021 U4020
Ferranti 513AM U FC13C VP1321 TDD13C PenDD4021 U4020
Ferranti 514 AC X63 6K7G 6Q7G 6F6G 5Y3G
Ferranti 515PB AC X63 6K7G 6Q7G 6F6G 5Y3G
Ferranti 617PB AC X63 6K7G 6Q7G 6F6G 6F6G 5Y3G
Ferranti 837 AC VHT4 VPT4 PT4D R4
Ferranti 837 AC VHT4 VPT4 PT4D R4
Ferranti 1137 AC VHT4 VPT4 PT4D R4
Ferranti 1237 B VH2A VP21 HD22 QP21
Ferranti 1737 AC VHT4 VPT4 H4D LP4 R4 VFT4
Ferranti 2037 AC VHT4 VPT4 H4D LP4 R4 VFT4
Ferranti 2337 AC VHT4 VPT4 H4D AC2/PenDD R2
Ferranti Arcadia AW AC VHT4 VPT4 H4D LP4 R4
Ferranti AW Straight 3 AC VPT4B SPT4A PT4D R4
Ferranti Gloria Consolette AC VPT4 D4 VPT4 VPT4 H4D LP4
Ferranti Lancastria AC VHT4 VPT4 PT4D
Ferranti Lancastria Parva AC VHT4 VHT4 H4D LP4
Ferranti Nova B VH2A VP21 HD22 QP21
Ferranti Una (AC) AC VPT4 D4 PT4D R4
Ferranti Una (U) U W31 H30 N31
Ferranti Una Battery B VS24 VS24 PT2
GEC AC, AW5, BC3850 AC X41 W42 DH42 N42/KT42 U12
GEC AC/DC3 (1934), BC3520 U H30 N30K U30 Barretor 301
GEC AC37, BC3730 AC VMS4B VMS4 N41/KT41 U12
GEC AVC5, BC3540/4/8/3558 AC X30 W30 DH30 N30/KT30 MU14
GEC AW4, BC3846 B X22 W21 HD22 PT2/KT2
GEC AW6, BC3760 AC W42 X41 W42 DH42 N42/KT42 U12
GEC BC3440/1/2/4/8, (1934) AC MS4B VMS4 MS4B MPT4/MKT4 U12
GEC BC3754 AC VMP4G X41 VMP4G D41 N41/KT41 U12
GEC Fidelity AW8, BC3880/2/8/9 AC VMS4 X41 VMP4 VMP4 MH4 MPT4 MPT4 U14
GEC Fidelity SW5, BC3750/8 AC X41 W42 MHD4 N41/KT41 U12
GEC QPP4, BC3856 B X22 W21 HD22 QP21
GEC SP3 B W21 VP21 PT2
GEC Trans 5, BC3754 AC VMP4G X41 VMP4G D41 N41/KT41 U12
GEC TRF3 B VS24 VP21 PT2
GEC Uni AW Super 6, BC3865 U W63 X31 W63 DH63 N30G/KT30 U30 Y64 Bar 304
Gilbert 3950 AC X65 KTW63 DH63 KT63 U50
Gilbert 3960 AC X65 KTW63 DH63 KT63 U50
Gilbert A50 AC FC4 VP4B TDD4 PenA4 IW4
Gilbert A63 AC AC/TH1 AC/VP2 V916 AC/1HL AC/Pen UU4
Gilbert BC3946 B X22 W21 HD22 KT21
Halcyon 4501 U FC13 VP13A HL1320 Pen3520
Halcyon A581, AW AC TX4 VP4B DDT4 APP4C APV
Halcyon B691 B VP2B PM2HL VP2B DDT2 PP222 PP222
Halcyon U573 U TX21 VP13B TDD13C Pen36C V30
HMV 166 B X22 VS24 HD22 PT2 PT2
HMV 469 AC W63 X64 Z63 D63 Z63 KT66 U50 6G5
HMV 479RG AC W63 X64 Z63 D63 Z63 KT66 U50 6G5
HMV 650 AC W63 X64 Z63 W63 D63 Z63 KT63 U50
HMV 653 AC X63 KTW63 DH63 KT63 U50
HMV 654 U X63 KTW63 DH63 KT32 U31
HMV 656 AC KTW63 X65 KTW63 DH63 KT63 U50 T165
HMV 657 AC KTW63 X65 KTW63 DH63 KT63 U50 T165
HMV 658 AC X63 KTW63 DH63 KT63 U50
HMV 665 AC X63 KTW63 DH63 KT63 U50
HMV 666 AC X63 KTW63 DH63 KT63 U50
HMV 668 AC KTW63 X65 KTW63 DH63 KT63 U50 T165
HMV 1102 AC X65 KTW63 D63 KT63 U50 Y63

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