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Valves / tubes - Semiconductors

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Recent articles

Topic Rating Hits Ans Last text      
  59594 11 Jung, Heribert   25.Aug.16 03:14 deutsch
  260 1 Roschy, Jacob   11.Oct.19 21:22 deutsch
  213 0 Romeikat, Jens   21.Sep.19 20:36 deutsch
  178 0 Romeikat, Jens   20.Sep.19 21:12 deutsch
  231 1 Stabe, Günther   20.Sep.19 07:05 deutsch
  266 0 Romeikat, Jens   19.Sep.19 18:32 deutsch
  723 3 Sbuell, Richard   18.Sep.19 08:52 deutsch
  427 6 Rudolph, Dietmar   17.Sep.19 14:47 deutsch
  1114 3 Ciardiello, E.   13.Sep.19 13:49 english
  330 0 Rudolph, Dietmar   27.Aug.19 16:58 deutsch
  470 0 Rudolph, Dietmar   24.Aug.19 19:52 deutsch
  374 0 Rudolph, Dietmar   09.Aug.19 11:01 deutsch
  333 2 Feniello, G.   03.Aug.19 13:47 english
  1785 10 Steinmetz, A.   30.Jul.19 22:40 deutsch
  374 0 Rudolph, Dietmar   24.Jul.19 14:14 deutsch
  200 0 Aluffi, P.   23.Jul.19 16:27 italiano
  741 3 Rudolph, Dietmar   22.Jul.19 09:56 deutsch
  547 2 Sticht, Werner   17.Jul.19 19:09 deutsch
  1268 9 Giese, Harald   04.Jul.19 12:42 deutsch
  573 0 Giese, Harald   02.Jul.19 10:46 deutsch
  214 0 Aluffi, P.   27.Jun.19 22:09 italiano
  295 2 Sousa, Joe   22.Jun.19 01:58 english
  476 3 Watterson, M.   04.Jun.19 10:54 english
  216 0 Werts, Georges   26.May.19 19:21 française
  465 1 Rudolph, Dietmar   16.May.19 14:05 deutsch
  580 2 Selyem-Tóth, S.   09.May.19 08:31 english
  296 1 Holtmann, W.   06.May.19 18:20 française
  529 2 Jancsek, Ottó   19.Apr.19 18:55 english
  4881 14 Grund, Eike   17.Apr.19 15:00 deutsch
  782 7 Lidschreibe..., W.   17.Apr.19 11:48 deutsch
  353 0 Cucuzzella, G.   17.Apr.19 07:23 deutsch
  360 0 Lill, Wolfgang   14.Apr.19 11:42 deutsch
  336 2 ADAM, Christian   10.Apr.19 19:40 deutsch
  459 0 Sticht, Werner   05.Apr.19 08:28 deutsch
  653 2 Sticht, Werner   05.Apr.19 08:19 deutsch
  385 0 Salzgeber, M.   29.Mar.19 08:46 deutsch
  702 7 Lammers, Alfons   27.Mar.19 17:06 deutsch
  336 0 Bösch, Martin   26.Mar.19 07:31 english
  1443 21 Holtmann, W.   24.Mar.19 13:22 deutsch
  395 2 de Franco, V.   14.Mar.19 17:50 english
  373 4 Lidschreibe..., W.   10.Mar.19 10:49 deutsch
  583 2 Dalke, Stefan   10.Mar.19 09:40 deutsch
  982 7 Steinmetz, A.   07.Mar.19 20:31 deutsch
  617 3 Lidschreibe..., W.   06.Mar.19 13:06 deutsch
  417 2 Selyem-Tóth, S.   04.Mar.19 20:37 english
  344 2 Selyem-Tóth, S.   04.Mar.19 20:35 english
  621 0 Rudolph, Dietmar   04.Mar.19 12:34 deutsch
  509 1 Stabe, Günther   03.Mar.19 16:58 deutsch
  616 1 Stabe, Günther   23.Feb.19 20:56 deutsch
  1118 6 Schott, Michael   10.Feb.19 16:52 deutsch
  445 0 Rudolph, Dietmar   10.Feb.19 15:05 deutsch
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.

In General  (1626)
FAQ - click for boards  (13 | 328)
    FAQ about the radio pages  (280)
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Radio- and technical History  (4 | 468)
    Technical history up to 1919 (Radios)  (25)
    Technical history: 1920 and later  (138)
    Decades of broadcasting  (241)
    Picture and tone processing / recording  (64)
Manufacturer's / brands history  (5 | 1164)
    Setmakers (German speaking countries) not in RMorg  (105)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (946)
    Tube manufacturers  (18)
    Set makers in other countries than German speaking (not in R  (52)
    COUNTRYTEXTS (in the RADIO-MUSEUM)  (43)
Radios and other type of sets (Physics) etc.  (9 | 12843)
    Early physics  (7)
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    MODELS DISPLAYED  (12037)
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Commercial sets (incl. valve testers)  (5 | 102)
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    Commercial gear (Boatancors)  (21)
    Military before 1930  (1)
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Valves / tubes - Semiconductors  (11 | 2607)
    Tube development up to 1933  (42)
    Tube development after 1933  (71)
    Picture tubes  (21)
    Military valves/tubes  (14)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (1927)
    Very rare valves or unknown (not in RMorg)  (190)
    Transmitter tubes  (10)
    Industrial valves and Xray tubes  (5)
    Other valves/tubes  (115)
    Valves / Tubes; practical use and procurement  (149)
    Semiconductors  (63)
How to collect radios etc.  (4 | 27)
    Everything about collecting  (18)
    Radios: how to find, what to pay  (9)
Technique, Repair, Restoration, Home construction **  (9 | 1269)
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    Radios: how to get parts for old radios  (222)
    Tools and measuring equipment, schematic collections  (71)
    Home construction and general radio technique  (288)
    Checks before putting on power  (19)
    Error tracing methods (post to the model if specific)  (84)
    Repair and restoration: Tips and Tricks  (371)
    Alignement of radios: Superhet and TRF  (30)
Periodicals  (5 | 64)
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Literature, Addresses, Events, Clubs and Museums  (4 | 522)
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    MUSEUM FINDER  (99)
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OTHER LANGUAGES  (5 | 18)
    Chinese 网上收音机博物  (2)
    Suomi-Finnish-FAQ  (4)
    Suomi-Finnish-GENERAL  (1)
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