1944-7

Valve Line-Ups, Radios in use in 1944

Portadyne to Wayfarer

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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

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