Valve Line-Ups, Radios in use in 1944

Portadyne to Wayfarer

Portadyne Class B Super B72 B PM12M SG215VM L2DD PM2DX PM2BA
Pye 802 AC 6A8 6K7 6Q7 6F6 5Y3
Pye 806 AC TH4A VP4B TDD4 PenB4 DW4 TV4A
Pye 806RG AC TH4A VP4B TDD4 PenB4 DW4 TV4A
Pye 810 B FC2A VP2B TDD2A PM22A
Pye 812 AC 6A8G 6K7G 6Q7G EL6 5Y3G
Pye 823 AC FC4 A50P Pen4DD DW4/350
Pye 834 AC TH4A VP4B TDD4 PenB4 DW4
Pye Baby Q B K50M K30K K30K Pen220
Pye Baby QU U SP13C SP13C 36C UR1C
Pye MP AC ECH2 EF9 EBL1 AZ1
Pye P/AC Port. AC VMS4 AC/S2 VMS4 DDT MPT4
Pye P/B Port. B S215VM S215VM S215VM L2 PD220
Pye PP/AC AC TH4B VP4B TDD4 PenA4 DW4
Pye QAC2 AC A80A A50P A20B A70D S11D
Pye QAC38 AC A36B A50P A23A A70D S11D
Pye QPAC AC A50P A36A A50P A2A A70D
Pye T/M Trans. AC A50N A30B A70C A11B
Pye T17 AC A80 A50P A23A A70C A11B
Regentone AC56 AC AC/TP HP4115 DD4 APP4C APV4200
Regentone Trans. AC 202STH 13VPA 202DDT 402OT 40SUA
RGD 718 AC AC/VP2 AC/TH1 AC/VP2 TDD4 AC4/Pen UU4 TV4A
RGD 723 AC AC/VP2 AC/TH1 AC/VP2 TDD4 AC4/Pen UU4 TV4A
RGD 739 AC AC/VP2 AC/TH1 AC/VP2 TDD4 AC4/Pen UU4 TV4A
Sparton 548 AC 6A8G 6K7G 6Q7G 6F6G 5Y3G
Telsen 474 AC SP4 SP4 ACS2Pen
Truphonic AW5A AC FC4 VP4B AC/HLDD AC/Pen R2
Truphonic PA5 AC TH4 VP4B TDD4 PenA4 IW3
Ultra 22 AC AC/TP AC/VP1 AC2/PenDD
Ultra 26 U TP2620 VP1321 PenDD4020 U4020
Ultra 48 AC AC/VP1 AC/TH1 AC/VP1 AC2/PenDD UU3
Ultra 49 U VP1321 TH2320 VP1321 Pen/4020DD U4020
Ultra 50 AC AC/VP1 AC/TH1 AC/VP1 AC2/PenDD UU4
Ultra 66 AC AC/VP1 ACS2Pen ACS2Pen UU3
Ultra 101 AC AC/TP AC/VP1 AC/PenDD UU3
Ultra 103 B TP22 VP210 L21DD QP230
Ultra 105 B TP23 VP210 DD207 Pen231
Ultra 115 AC AC/TH1 AC/VP2 AC2/PenDD UU4
Ultra 121 AC AC/TH1 AC/VP2 AC2/PenDD UU4
Ultra 123 B TP23 VP210 L21DD QP230
Ultra 125 AC AC/TH1 AC/VP2 AC2/PenDD UU4
Ultra 150RG AC AC/TH1 AC/VP2 AC2/PenDD UU4
Ultra 201 AC AC/TH1 AC/VP2 V914 AC5/Pen UU4
Ultra 202 U TH2320 VP1322 PenDD4021 UA020
Ultra 203 AC AC/TH1 AC/VP2 V914 AC5/Pen UU4
Ultra 205 AC AC/TH1 AC/VP2 DD41 AC5/Pen UU4
Ultra 209 AC AC/TH1 AC/VP2 V914 AC5/Pen UU4
Ultra 400 AC AC/VP2 AC/TH1 AC/VP2 AC5/PenDD UU4
Ultra Panther AC AC/SGVM AC/HL AC/SGVM AC/SGVM AC/HLDD AC/Pen
Ultra Tiger AC AC/SGVM AC/SGVM AC/SGVM AC/Pen
Vidor 24 B VP2B VP2B PM22A
Vidor 79 AC AC/VP1 AC/HL Pen A4 R2
Vidor 254 U VP1321 SP13C Pen36C 1D5
Vidor 268 B VP2 HL2 Pen22D
Vidor 269 U VP1321 SP13C Pen36C 1D5
Vidor 273 B VP2 HL2 PM22
Vidor 277 AC AC/TH1 VP4B 2D4A PenA4 R2
Vidor 279 AC AC/VP1 AC/HL PenA4 R2
Vidor 283 AC AC/VP1 AC/HL Pen A4 R2
Vidor 283 AC AC/VP1 AC/HL PenA4 R2
Vidor 302 AC AC/TH1 VP4B 2D4A PenA4 R2
Vidor CN232 B VP2 HL2 PM22A
Wayfarer 4v.B Port B SG215 D210 D210 Z220

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