Antique radios, Old Time Radios

Valves / tubes - Semiconductors

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To the archive Forum » Valves / tubes - Semiconductors

808 Multipage PDFs (17.Jul.20)

Recent articles

Topic	Rating	Hits	Ans	Last text
Ed Röhre Siemens		202	?	Haas, Joachim	08.Aug.20 18:36
Unbekannte Röhre		286	2	Heigl, Gerhard	06.Aug.20 16:07
Unknown Radio with JFD Ballast		224	4	McCowen, Kerry	20.Jul.20 15:20
"Valora" Röhren und eine Tücke		329	0	Keil, Ralf	12.Jul.20 10:32
ECL85 = ECL 805 ?		473	4	Dassow, Achim	11.Jul.20 10:37
ECL86 replacement socket		368	5	Pennington, Mark	08.Jul.20 16:46
Wrong data on this page		526	1	Kalmár, Zoltán	01.Jul.20 15:59
AZ1 mit Euro-Sockel		468	1	Latzel, Robert	28.Jun.20 08:43
AC153 Drahtbruch		632	4	Walz, Rüdiger	19.Jun.20 21:47
AC153 abgrochenen Drähtchen		415	0	Jung, Heribert	16.Jun.20 14:39
Substitute RES164 for the C453		327	4	Roschy, Jacob	12.Jun.20 15:05
Soviet 1539		334	3	Shellberg, Ken	11.Jun.20 22:21
RG250/3000 different base		205	3	Roschy, Jacob	09.Jun.20 20:53
6J8EG and 14J8EG		170	0	Nilsson, Lennart	09.Jun.20 16:29
Brimar 13D1 / CV423		244	4	Shellberg, Ken	08.Jun.20 19:49
Data correction request		194	1	Roschy, Jacob	08.Jun.20 09:05
Novis FW125*, 4-volt rectifier		264	5	Roschy, Jacob	04.Jun.20 09:33
EF42E Ersatzröhre?		1117	12	Erb, Ernst	02.Jun.20 15:42
Cossor 45IU		255	7	Shellberg, Ken	01.Jun.20 22:36
Unknown 4-volt rectifier		395	11	Shellberg, Ken	01.Jun.20 15:02
ZP601A resembles the 6AL7GT		197	0	Roschy, Jacob	01.Jun.20 14:51
SANYO STK 2038 STEREO AMPLIFIER		340	4	Feniello, G.	24.May.20 20:49
Gab es wirklich eine EBC42 – oder ist es ein Druckfehler ?		353	0	Roschy, Jacob	18.May.20 16:00
The Modern Aladdin's Lamp		3983	2	Erb, Ernst	17.May.20 20:37
Oszillator mit A441N		1212	11	Keil, Ralf	17.May.20 17:14
“Gematchte Röhren“ ohne gematchte Röhren		486	0	Dassow, Achim	16.May.20 13:22
Using Two EL90’s for an ELL80E		361	2	Suleimanagi..., O.	11.May.20 20:10
ГУ-17 tube to replace an ELL80		498	6	Suleimanagi..., O.	08.May.20 00:13
AT28C16 / AT28C256. Suffixes ?		258	2	Schoenbauer, G.	27.Apr.20 09:39
HOW TO TST RTC1 ?		246	2	Zeissloff, P.	23.Apr.20 00:26
Filamento della 3S4		232	0	Maida, Antonio	19.Apr.20 10:06
How to test Diods 6H8		313	1	Roschy, Jacob	18.Apr.20 20:03
Replace EY82 with EY80		265	1	Roschy, Jacob	12.Apr.20 20:36
6M7: Frage zum Datum		620	3	Roschy, Jacob	07.Apr.20 15:34
Reflexklystron К-27 = 2K25 (Raytheon)		316	0	Sustek Seif..., U.	27.Mar.20 22:10
2SC458 Transistor - Probleme		479	0	Salzgeber, M.	27.Mar.20 16:25
Looking for Gorler 312-2427 FM front end or SF8636 n channel		4606	34	Vogt, John	24.Mar.20 17:33
Reflexklystron K-27		478	1	Roschy, Jacob	24.Mar.20 08:54
CV150 Power Klystron, 1942		436	0	Ciardiello, E.	19.Mar.20 18:58
Tungsram 1500R		396	3	Jancsek, Ottó	18.Mar.20 16:55
Tungsram OS66		579	3	Jancsek, Ottó	11.Mar.20 18:41
DBM6A Question.		321	1	Johnson, Roy	03.Mar.20 23:53
PL 36 Funkschau 10/62 S.271		522	0	Strampe, Egon	02.Mar.20 14:00
J117 text		282	0	Gillespie, Robert	27.Feb.20 01:11
Suplistor-4003: Nachbau und Test		359	0	Stabe, Günther	24.Feb.20 21:46
Suplistor: Radio Bulletin Jan.1966		390	0	Richter, Georg	15.Feb.20 22:37
Suplistor: Bericht in der Funkschau Januar 1965		454	0	Richter, Georg	15.Feb.20 13:27
Octal Metal Can 403A - pinout		292	1	Singh, Hersh	07.Feb.20 21:30
Röhre "Radiola F" - hat 2 Volt Heizung (2 Volt / 100 mA)		358	1	Roschy, Jacob	29.Jan.20 20:01
Siemens Gle15000/3/12 im Nachlass gefunden		524	1	Jung, Otmar	27.Jan.20 21:13

The topic of this Radio-Forum is Radio Restoration and Radio Repair but also Radio-History, Radio-Valves, Tubes of all kinds, Radio collecting, Radio-Literature, Schematics forRadio Repair etc.

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