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Valves / tubes - Semiconductors

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Recent articles

Topic Rating Hits Ans Last text      
  353 9 Pennington, Mark   01.May.21 13:08 english
  201 0 Dassow, Achim   01.May.21 11:51 deutsch
  124 0 Underdahl, Brian   29.Apr.21 18:13 english
  178 2 Lumme, Harri   29.Apr.21 08:09 english
  199 2 Smit, Hans   18.Apr.21 10:49 english
  1276 5 Testa, Matthieu   05.Apr.21 13:25 english
  387 2 Krüger, Martin   10.Apr.21 20:55 deutsch
  138 0 Sanna-Alons..., A.   21.Mar.21 11:24 español
  364 0 Herian, Dietmar   19.Mar.21 14:23 deutsch
  200 1 Menke, Eilert   16.Mar.21 21:43 english
  592 8 Jancsek, Ottó   02.Mar.21 19:05 english
  496 3 Zylka, Wolfram   21.Feb.21 17:21 deutsch
  332 0 Schmidt, H.   18.Feb.21 19:53 deutsch
  272 1 Jung, Otmar   14.Feb.21 14:52 deutsch
  280 3 Löwe, Nikolaus   01.Feb.21 21:02 english
  323 0 Bradtmöller, K.   28.Jan.21 16:07 deutsch
  449 1 Rudolph, Dietmar   25.Jan.21 10:39 deutsch
  262 0 Roschy, Jacob   24.Jan.21 19:48 deutsch
  258 0 Roschy, Jacob   24.Jan.21 19:43 deutsch
  364 1 Roschy, Jacob   18.Jan.21 07:43 deutsch
  428 4 Schmidt, H.   16.Jan.21 18:13 deutsch
  239 0 Ciardiello, E.   07.Jan.21 14:07 english
  555 2 Schmidt, Hartmut   06.Jan.21 20:41 deutsch
  316 1 Watterson, M.   04.Jan.21 20:25 english
  550 1 Ciardiello, E.   31.Dec.20 18:25 english
  812 3 ADAM, Christian   30.Dec.20 18:59 deutsch
  495 0 Müller, Stefan   26.Dec.20 21:36 deutsch
  484 1 Grötzer, Dietrich   23.Dec.20 08:45 deutsch
  347 2 Smit, Hans   19.Dec.20 15:24 english
  518 1 Menke, Eilert   14.Dec.20 23:16 deutsch
  1604 0 Erb, Ernst   08.Dec.20 17:36 deutsch
  384 0 Keil, Ralf   05.Dec.20 11:41 deutsch
  424 3 Roschy, Jacob   03.Dec.20 21:34 deutsch
  547 1 Erb, Ernst   03.Dec.20 19:55 deutsch
  786 5 Roschy, Jacob   03.Dec.20 16:11 deutsch
  358 0 Rudolph, Dietmar   02.Dec.20 15:13 deutsch
  706 3 Nagel, Bernhard   24.Nov.20 12:58 deutsch
  345 0 Rudolph, Dietmar   24.Nov.20 11:01 deutsch
  836 8 Feniello, G.   18.Nov.20 10:52 english
  349 1 Jung, Otmar   16.Nov.20 06:40 english
  7318 6 Barbin, Yves   15.Nov.20 18:39 english
  24600 8 Menke, Eilert   14.Nov.20 23:52 deutsch
  7797 1 Hennen, David   01.Nov.20 18:28 english
  377 0 Jung, Otmar   28.Oct.20 20:50 deutsch
  398 0 Maida, Antonio   15.Oct.20 16:41 italiano
  2573 9 Holtmann, W.   13.Oct.20 11:01 deutsch
  684 2 Jung, Otmar   10.Oct.20 22:44 deutsch
  641 0 Kuyper, Hennie   05.Oct.20 18:40 english
  304 0 Kuyper, Hennie   05.Oct.20 17:47 english
  873 3 Roschy, Jacob   30.Sep.20 09:13 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  (1681)
FAQ - click for boards  (13 | 332)
    FAQ about the radio pages  (281)
    FAQ about the forum  (51)
Radio- and technical History  (4 | 520)
    Technical history up to 1919 (Radios)  (25)
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    Decades of broadcasting  (277)
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Manufacturer's / brands history  (5 | 1242)
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    MANUFACTURERS and TRADE NAMES (present in the museum)  (1019)
    Tube manufacturers  (18)
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    COUNTRYTEXTS (in the RADIO-MUSEUM)  (44)
Radios and other type of sets (Physics) etc.  (9 | 13638)
    Early physics  (7)
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    MODELS DISPLAYED  (12799)
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    Measuring equipment of 20st century (not valve testers)  (60)
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Commercial sets (incl. valve testers)  (5 | 105)
    HAM radios  (3)
    Commercial gear (Boatancors)  (22)
    Military before 1930  (2)
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Valves / tubes - Semiconductors  (11 | 2730)
    Tube development up to 1933  (44)
    Tube development after 1933  (77)
    Picture tubes  (20)
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    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (2023)
    Very rare valves or unknown (not in RMorg)  (202)
    Transmitter tubes  (10)
    Industrial valves and Xray tubes  (5)
    Other valves/tubes  (116)
    Valves / Tubes; practical use and procurement  (153)
    Semiconductors  (65)
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 | 1302)
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    Home construction and general radio technique  (296)
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    Error tracing methods (post to the model if specific)  (85)
    Repair and restoration: Tips and Tricks  (383)
    Alignement of radios: Superhet and TRF  (31)
Periodicals  (5 | 80)
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Literature, Addresses, Events, Clubs and Museums  (4 | 535)
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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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    Nederlands-Dutch-GENERAL  (5)

  
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