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Valves / tubes - Semiconductors

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Recent articles

Topic Rating Hits Ans Last text      
  90 0 Maida, Antonio   15.Oct.20 16:41 italiano
  2216 9 Holtmann, W.   13.Oct.20 11:01 deutsch
  366 2 Jung, Otmar   10.Oct.20 22:44 deutsch
  209 0 Kuyper, Hennie   05.Oct.20 18:40 english
  133 0 Kuyper, Hennie   05.Oct.20 17:47 english
  641 3 Roschy, Jacob   30.Sep.20 09:13 deutsch
  223 0 Erb, Ernst   11.Sep.20 15:21 english
  256 0 Löwe, Nikolaus   05.Sep.20 19:58 deutsch
  378 1 Nagel, Bernhard   03.Sep.20 14:04 deutsch
  756 4 Heigl, Gerhard   18.Aug.20 14:58 deutsch
  284 4 McCowen, Kerry   20.Jul.20 15:20 english
  373 0 Keil, Ralf   12.Jul.20 10:32 deutsch
  565 4 Dassow, Achim   11.Jul.20 10:37 english
  461 5 Pennington, Mark   08.Jul.20 16:46 english
  561 1 Kalmár, Zoltán   01.Jul.20 15:59 english
  540 1 Latzel, Robert   28.Jun.20 08:43 deutsch
  706 4 Walz, Rüdiger   19.Jun.20 21:47 deutsch
  457 0 Jung, Heribert   16.Jun.20 14:39 deutsch
  375 4 Roschy, Jacob   12.Jun.20 15:05 english
  386 3 Shellberg, Ken   11.Jun.20 22:21 english
  241 3 Roschy, Jacob   09.Jun.20 20:53 english
  193 0 Nilsson, Lennart   09.Jun.20 16:29 english
  281 4 Shellberg, Ken   08.Jun.20 19:49 english
  224 1 Roschy, Jacob   08.Jun.20 09:05 english
  305 5 Roschy, Jacob   04.Jun.20 09:33 english
  1186 12 Erb, Ernst   02.Jun.20 15:42 deutsch
  291 7 Shellberg, Ken   01.Jun.20 22:36 english
  438 11 Shellberg, Ken   01.Jun.20 15:02 english
  236 0 Roschy, Jacob   01.Jun.20 14:51 english
  430 4 Feniello, G.   24.May.20 20:49 english
  395 0 Roschy, Jacob   18.May.20 16:00 deutsch
  4018 2 Erb, Ernst   17.May.20 20:37 english
  1306 11 Keil, Ralf   17.May.20 17:14 deutsch
  568 0 Dassow, Achim   16.May.20 13:22 deutsch
  412 2 Suleimanagi..., O.   11.May.20 20:10 english
  570 6 Suleimanagi..., O.   08.May.20 00:13 english
  277 2 Schoenbauer, G.   27.Apr.20 09:39 deutsch
  269 2 Zeissloff, P.   23.Apr.20 00:26 english
  272 0 Maida, Antonio   19.Apr.20 10:06 italiano
  350 1 Roschy, Jacob   18.Apr.20 20:03 english
  301 1 Roschy, Jacob   12.Apr.20 20:36 español
  683 3 Roschy, Jacob   07.Apr.20 15:34 deutsch
  356 0 Sustek Seif..., U.   27.Mar.20 22:10 deutsch
  532 0 Salzgeber, M.   27.Mar.20 16:25 deutsch
  4681 34 Vogt, John   24.Mar.20 17:33 english
  548 1 Roschy, Jacob   24.Mar.20 08:54 deutsch
  485 0 Ciardiello, E.   19.Mar.20 18:58 english
  450 3 Jancsek, Ottó   18.Mar.20 16:55 english
  633 3 Jancsek, Ottó   11.Mar.20 18:41 english
  354 1 Johnson, Roy   03.Mar.20 23:53 english
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  (1667)
FAQ - click for boards  (13 | 332)
    FAQ about the radio pages  (281)
    FAQ about the forum  (51)
Radio- and technical History  (4 | 499)
    Technical history up to 1919 (Radios)  (25)
    Technical history: 1920 and later  (147)
    Decades of broadcasting  (260)
    Picture and tone processing / recording  (67)
Manufacturer's / brands history  (5 | 1221)
    Setmakers (German speaking countries) not in RMorg  (108)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (999)
    Tube manufacturers  (18)
    Set makers in other countries than German speaking (not in R  (53)
    COUNTRYTEXTS (in the RADIO-MUSEUM)  (43)
Radios and other type of sets (Physics) etc.  (9 | 13321)
    Early physics  (7)
    Telegraphy  (3)
    Telephony, Telephones  (7)
    Early radio (sparc etc. before tubes)  (5)
    MODELS DISPLAYED  (12494)
    Television  (104)
    Other sets and related gear  (154)
    Measuring equipment of 20st century (not valve testers)  (58)
    Devices: rare or unknown or self made  (489)
Commercial sets (incl. valve testers)  (5 | 105)
    HAM radios  (3)
    Commercial gear (Boatancors)  (22)
    Military before 1930  (2)
    Military equipment 1930 and later  (16)
    Valve / tube testers  (62)
Valves / tubes - Semiconductors  (11 | 2690)
    Tube development up to 1933  (42)
    Tube development after 1933  (74)
    Picture tubes  (21)
    Military valves/tubes  (15)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (1990)
    Very rare valves or unknown (not in RMorg)  (199)
    Transmitter tubes  (10)
    Industrial valves and Xray tubes  (5)
    Other valves/tubes  (117)
    Valves / Tubes; practical use and procurement  (152)
    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 | 1284)
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    Radios: how to get parts for old radios  (224)
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    Home construction and general radio technique  (290)
    Checks before putting on power  (19)
    Error tracing methods (post to the model if specific)  (85)
    Repair and restoration: Tips and Tricks  (378)
    Alignement of radios: Superhet and TRF  (30)
Periodicals  (5 | 75)
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    LITERATURE FINDER  (45)
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Literature, Addresses, Events, Clubs and Museums  (4 | 532)
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    MUSEUM FINDER  (102)
    Exhibitions (Museums start at museum page)  (20)
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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)
    Nederlands-Dutch-FAQ  (6)
    Nederlands-Dutch-GENERAL  (5)

  
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