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Valves / tubes - Semiconductors

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Recent articles

Topic Rating Hits Ans Last text      
  366 2 LUCAS, Heinz   04.Oct.21 17:12 deutsch
  220 1 Neuhaus, H.   04.Oct.21 11:42 deutsch
  859 1 Müller, Stefan   03.Oct.21 00:32 deutsch
  265 3 Consales, Daniel   28.Sep.21 13:54 english
  848 1 Roschy, Jacob   25.Sep.21 08:29 deutsch
  235 2 Capela, Hernani   18.Sep.21 19:32 english
  620 6 Roschy, Jacob   07.Sep.21 14:38 deutsch
  312 2 Hill, Jeffrey   06.Sep.21 02:24 english
  152 0 Dodgshun, John   05.Sep.21 09:13 english
  2011 5 Müller, Stefan   01.Sep.21 20:52 deutsch
  530 1 Löwe, Nikolaus   13.Aug.21 19:41 deutsch
  365 4 Holtmann, W.   12.Aug.21 11:04 english
  275 3 Roschy, Jacob   11.Aug.21 08:39 english
  586 3 Eppinger, Armin   07.Aug.21 16:26 deutsch
  104 0 Capela, Hernani   07.Aug.21 10:37
  289 1 Roschy, Jacob   27.Jul.21 07:28 english
  382 0 Rudolph, Dietmar   26.Jun.21 17:04 deutsch
  205 1 Roschy, Jacob   21.Jun.21 15:01 english
  131 0 Trybuchowic..., P.   04.Jun.21 18:38 english
  427 2 Steinmetz, A.   31.May.21 23:15 english
  508 5 Watterson, M.   31.May.21 12:51 deutsch
  403 2 Krebs, Klaus   29.May.21 20:52 deutsch
  288 0 Shellberg, Ken   22.May.21 02:04 english
  335 2 Georg, Alvaro   16.May.21 01:43 english
  4505 1 Eckert, Max   16.May.21 00:20 deutsch
  212 1 Roschy, Jacob   10.May.21 09:02 english
  246 2 Tavella, H.   10.May.21 05:45 español
  562 9 Pennington, Mark   01.May.21 13:08 english
  418 0 Dassow, Achim   01.May.21 11:51 deutsch
  235 0 Underdahl, Brian   29.Apr.21 18:13 english
  292 2 Lumme, Harri   29.Apr.21 08:09 english
  281 2 Smit, Hans   18.Apr.21 10:49 english
  1663 5 Testa, Matthieu   05.Apr.21 13:25 english
  497 2 Krüger, Martin   10.Apr.21 20:55 deutsch
  239 0 Sanna-Alons..., A.   21.Mar.21 11:24 español
  450 0 Herian, Dietmar   19.Mar.21 14:23 deutsch
  276 1 Menke, Eilert   16.Mar.21 21:43 english
  718 8 Jancsek, Ottó   02.Mar.21 19:05 english
  599 3 Zylka, Wolfram   21.Feb.21 17:21 deutsch
  418 0 Schmidt, H.   18.Feb.21 19:53 deutsch
  346 1 Jung, Otmar   14.Feb.21 14:52 deutsch
  365 3 Löwe, Nikolaus   01.Feb.21 21:02 english
  396 0 Bradtmöller, K.   28.Jan.21 16:07 deutsch
  555 1 Rudolph, Dietmar   25.Jan.21 10:39 deutsch
  352 0 Roschy, Jacob   24.Jan.21 19:48 deutsch
  360 0 Roschy, Jacob   24.Jan.21 19:43 deutsch
  449 1 Roschy, Jacob   18.Jan.21 07:43 deutsch
  513 4 Schmidt, H.   16.Jan.21 18:13 deutsch
  371 0 Ciardiello, E.   07.Jan.21 14:07 english
  651 2 Schmidt, Hartmut   06.Jan.21 20:41 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  (1687)
FAQ - click for boards  (13 | 333)
    FAQ about the radio pages  (282)
    FAQ about the forum  (51)
Radio- and technical History  (4 | 534)
    Technical history up to 1919 (Radios)  (25)
    Technical history: 1920 and later  (151)
    Decades of broadcasting  (289)
    Picture and tone processing / recording  (69)
Manufacturer's / brands history  (5 | 1253)
    Setmakers (German speaking countries) not in RMorg  (109)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (1029)
    Tube manufacturers  (18)
    Set makers in other countries than German speaking (not in R  (53)
    COUNTRYTEXTS (in the RADIO-MUSEUM)  (44)
Radios and other type of sets (Physics) etc.  (9 | 13831)
    Early physics  (7)
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    Early radio (sparc etc. before tubes)  (5)
    MODELS DISPLAYED  (12989)
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    Other sets and related gear  (157)
    Measuring equipment of 20st century (not valve testers)  (60)
    Devices: rare or unknown or self made  (492)
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 | 2753)
    Tube development up to 1933  (44)
    Tube development after 1933  (78)
    Picture tubes  (20)
    Military valves/tubes  (15)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (2039)
    Very rare valves or unknown (not in RMorg)  (205)
    Transmitter tubes  (10)
    Industrial valves and Xray tubes  (5)
    Other valves/tubes  (117)
    Valves / Tubes; practical use and procurement  (153)
    Semiconductors  (67)
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 | 1308)
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    Home construction and general radio technique  (298)
    Checks before putting on power  (19)
    Error tracing methods (post to the model if specific)  (85)
    Repair and restoration: Tips and Tricks  (383)
    Alignement of radios: Superhet and TRF  (32)
Periodicals  (5 | 82)
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Literature, Addresses, Events, Clubs and Museums  (4 | 542)
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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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