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Manufacturer's / brands history

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Recent articles

Topic Rating Hits Ans Last text      
  94 0 Cowans, Gary   08.Sep.21 07:58 english
  1547 7 Craven, Howard   06.Sep.21 18:54 english
  135 0 Cowans, Gary   03.Sep.21 05:18 english
  136 0 Aluffi, P.   17.Jul.21 00:17 italiano
  139 0 Hippenstiel, Mark   06.Jul.21 18:41 english
  4623 1 Harder, Franz   04.Jul.21 23:37 deutsch
  554 6 Hippenstiel, Mark   29.May.21 21:09 deutsch
  246 0 Aluffi, P.   27.May.21 11:40 english
  335 1 Knoll, Hans M.   16.May.21 18:02 deutsch
  292 0 Haffner, F.   15.May.21 20:46 deutsch
  2255 1 Craven, Howard   10.May.21 01:04 english
  403 0 Burkei, Daniel   05.May.21 22:56 deutsch
  423 0 Rathgeb, Manfred   23.Apr.21 18:30 deutsch
  182 0 Cowans, Gary   22.Apr.21 01:23 english
  156 0 Harang, Philippe   21.Apr.21 15:40 française
  461 1 Schmidt, H.   07.Apr.21 14:41 deutsch
  185 0 Cowans, Gary   07.Apr.21 09:59 english
  1875 5 Jung, Otmar   05.Apr.21 11:37 deutsch
  339 0 Marquardt, G.   03.Apr.21 11:04 deutsch
  202 0 Cowans, Gary   18.Mar.21 08:39 english
  596 4 Watterson, M.   13.Mar.21 22:01 english
  406 0 Eckardt, Wolfgang   05.Mar.21 21:14 deutsch
  263 0 Cowans, Gary   04.Mar.21 08:20 english
  413 0 Eckardt, Wolfgang   28.Feb.21 17:29 deutsch
  1460 5 Gianella, Marc   20.Feb.21 11:28 deutsch
  521 0 Rathgeb, Manfred   11.Feb.21 19:46 deutsch
  318 0 Keller, Hans Jürg   10.Feb.21 21:14 deutsch
  501 2 Aluffi, P.   14.Jan.21 17:14 italiano
  4830 1 Erali, David   14.Jan.21 16:23 english
  5885 3 Aluffi, P.   10.Jan.21 22:48 italiano
  399 0 Witke, Boris   08.Jan.21 21:32 deutsch
  576 1 Holtmann, W.   24.Dec.20 11:14 english
  982 3 Eckardt, Wolfgang   18.Dec.20 18:05 deutsch
  429 0 Zluwa, Markus   18.Nov.20 20:10 deutsch
  490 0 Zluwa, Markus   11.Nov.20 20:03 deutsch
  462 0 Strampe, Egon   05.Nov.20 09:22 deutsch
  613 1 Zluwa, Markus   31.Oct.20 20:53 deutsch
  604 0 Rathgeb, Manfred   16.Oct.20 17:54 deutsch
  783 1 Dassow, Achim   10.Oct.20 23:09 deutsch
  527 0 Müller, Rudolf   10.Oct.20 15:07 deutsch
  551 2 Eckardt, Wolfgang   08.Oct.20 22:20 deutsch
  368 0 Stewart, Fin   02.Oct.20 07:38 english
  590 0 Rathgeb, Manfred   21.Sep.20 21:36 deutsch
  461 0 Cowans, Gary   09.Sep.20 03:34 english
  596 2 Staats, Gerald   10.Aug.20 07:14 deutsch
  6108 9 Sousa, Joe   08.Aug.20 03:29 english
  584 1 Hippenstiel, Mark   23.Jul.20 10:27 english
  591 4 Erb, Ernst   19.Jul.20 19:44 english
  942 2 Walz, Rüdiger   10.Jul.20 17:52 deutsch
  676 4 Rathgeb, Manfred   25.Jun.20 23:21 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  (1685)
FAQ - click for boards  (13 | 333)
    FAQ about the radio pages  (282)
    FAQ about the forum  (51)
Radio- and technical History  (4 | 533)
    Technical history up to 1919 (Radios)  (25)
    Technical history: 1920 and later  (150)
    Decades of broadcasting  (289)
    Picture and tone processing / recording  (69)
Manufacturer's / brands history  (5 | 1248)
    Setmakers (German speaking countries) not in RMorg  (108)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (1025)
    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 | 13800)
    Early physics  (7)
    Telegraphy  (3)
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    Early radio (sparc etc. before tubes)  (5)
    MODELS DISPLAYED  (12958)
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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)
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    Valve / tube testers  (62)
Valves / tubes - Semiconductors  (11 | 2749)
    Tube development up to 1933  (44)
    Tube development after 1933  (78)
    Picture tubes  (20)
    Military valves/tubes  (15)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (2036)
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    Transmitter tubes  (10)
    Industrial valves and Xray tubes  (5)
    Other valves/tubes  (117)
    Valves / Tubes; practical use and procurement  (153)
    Semiconductors  (66)
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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    Radios: how to get parts for old radios  (230)
    Tools and measuring equipment, schematic collections  (72)
    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 FINDER  (52)
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Literature, Addresses, Events, Clubs and Museums  (4 | 541)
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    MUSEUM FINDER  (105)
    Exhibitions (Museums start at museum page)  (20)
    Events for radio collectors, Clubs  (319)
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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