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This Radio-Forum deals with Radio Restoration and Radio Repair. If you have aspecific question about a radio model, please post to the forum via the models data page. Your question will then automatically appear here too, giving it the widest possible audience.
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Recent articles

Topic Rating Hits Ans Last text      
  327 0 Grund, Eike   24.Nov.14 23:23 deutsch
  479 1 Rudolph, Dietmar   15.Nov.14 14:35 deutsch
  1061 4 Rudolph, Dietmar   11.Nov.14 11:15 deutsch
  552 1 Rudolph, Dietmar   10.Nov.14 11:38 deutsch
  432 1 Rudolph, Dietmar   08.Nov.14 20:26 deutsch
  512 0 Bauer, Jochen   03.Oct.14 12:12 english
  892 0 Grund, Eike   23.Sep.14 22:43 deutsch
  1204 1 Rudolph, Dietmar   09.Sep.14 17:10 deutsch
  937 0 Rudolph, Dietmar   14.Aug.14 17:12 deutsch
  938 0 Bauer, Jochen   02.Aug.14 22:03 deutsch
  3790 1 Bauer, Jochen   24.Jul.14 22:03 english
  1042 0 Grund, Eike   19.Jul.14 14:02 deutsch
  1140 0 Grund, Eike   09.Jul.14 13:57 deutsch
  1551 1 Bauer, Jochen   26.Jun.14 20:20 english
  5418 1 Gebert, Wolfgang   20.Jun.14 21:12 english
  986 0 Rudolph, Dietmar   23.Jun.14 18:38 deutsch
  1409 2 Rudolph, Dietmar   13.Jun.14 12:18 deutsch
  1067 1 Bauer, Jochen   06.Jun.14 13:10 english
  15632 11 Szczesniak, T.   22.Apr.14 19:39 english
  1689 0 Knoll, Hans M.   15.Mar.14 11:04 deutsch
  41255 8 Erb, Ernst   10.Feb.14 11:59 english
  1203 0 Bauer, Jochen   09.Feb.14 19:28 english
  2553 1 Knoll, Hans M.   01.Feb.14 22:02 deutsch
  2166 0 RADIOBOTE, Team   07.Jan.14 23:34 deutsch
  2776 0 Sousa, Joe   12.Oct.11 05:07 english
  4702 1 Bauer, Jochen   24.Nov.13 22:30 english
  23273 3 Günzel, Thomas   16.Nov.13 12:44 deutsch
  8257 0 RADIOBOTE, Team   18.Apr.12 16:35 deutsch
  2678 0 RADIOBOTE, Team   07.Nov.13 09:53 deutsch
  1586 0 RADIOBOTE, Team   07.Nov.13 08:03 deutsch
  1538 0 RADIOBOTE, Team   07.Nov.13 01:13 deutsch
  1468 0 RADIOBOTE, Team   07.Nov.13 00:15 deutsch
  1500 0 RADIOBOTE, Team   06.Nov.13 23:25 deutsch
  2109 0 RADIOBOTE, Team   06.Nov.13 22:17 deutsch
  1554 0 Knoll, Hans M.   25.Oct.13 13:08 deutsch
  1574 0 Rudolph, Dietmar   21.Oct.13 19:11 deutsch
  8108 7 Knoll, Hans M.   01.Oct.13 14:16 deutsch
  2900 2 Bauer, Jochen   30.Aug.13 22:54 deutsch
  22266 3 Rudolph, Dietmar   29.Aug.13 17:51 deutsch
  1483 0 Birkner † 1..., K.   27.Aug.13 14:30 deutsch
  1908 1 Rudolph, Dietmar   12.Jun.13 12:58 deutsch
  11612 2 Richter, Georg   03.Feb.08 00:09 deutsch
  1887 0 Bauer, Jochen   31.May.13 21:52 deutsch
  1776 0 Rudolph, Dietmar   08.May.13 12:52 deutsch
  3157 2 Rudolph, Dietmar   06.May.13 18:21 deutsch
  12467 3 Eckardt, Wolfgang   05.May.13 21:59 deutsch
  12591 5 Rudolph, Dietmar   16.Apr.13 17:06 deutsch
  2542 1 Eckardt, Wolfgang   07.Apr.13 09:52 deutsch
  1658 0 Schmid, Kurt   01.Apr.13 18:11 deutsch
  2267 0 Rudolph, Dietmar   01.Apr.13 11:36 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.

Technical History: Beginning up to 1909  6
Radio-History, beginning 1909  56
Professional Radio Communication  34
Tube Radio kits and kits without tubes  29
Tubes and valves (history, technique etc.)  55
To collect radios - but how!  4
Documentation to collections  3
Radios: restoring and rebuilding (outside)  6
Basic principles of radio technique  94
Principles of schematics etc.  87
Radio Repair (inside)  17
Digitalized PDF's from journals in German  33
OCR-Digitalized Journals/Books (Content)  4
Digitalized PDF's from journals in English  3
FAQ - click for boards  (14 | 318)
    FAQ about the radio pages  (271)
    FAQ about the forum  47
Radio- and technical History  (4 | 307)
    Technical history up to 1919 (Radios)  (23)
    Technical history: 1920 and later  113
    Decades of broadcasting  121
    Picture and tone processing / recording  50
Manufacturer's / brands history  (5 | 971)
    Setmakers (German speaking countries) not in RMorg  (91)
    MANUFACTURERS and TRADE NAMES (present in the museum)  779
    Tube manufacturers  15
    Set makers in other countries than German speaking (not in R  51
    COUNTRYTEXTS (in the RADIO-MUSEUM)  35
Radios and other type of sets (Physics) etc.  (9 | 10742)
    Early physics  (7)
    Telegraphy  1
    Telephony, Telephones  5
    Early radio (sparc etc. before tubes)  5
    RADIO MODELS DISPLAYED  10027
    Television  57
    Other sets and related gear  142
    Measuring equipment of 20st century (not valve testers)  50
    Devices: rare or unknown or self made  448
Commercial sets (incl. valve testers)  (5 | 90)
    HAM radios  (2)
    Commercial gear (Boatancors)  19
    Military before 1930  1
    Military equipment 1930 and later  11
    Valve / tube testers  57
Valves / tubes - Semiconductors  (11 | 2244)
    Tube development up to 1933  (35)
    Tube development after 1933  57
    Picture tubes  19
    Military valves/tubes  12
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  1661
    Very rare valves or unknown (not in RMorg)  165
    Transmitter tubes  9
    Industrial valves and Xray tubes  5
    Other valves/tubes  100
    Valves / Tubes; practical use and procurement  137
    Semiconductors  44
How to collect radios etc.  (4 | 22)
    Everything about collecting  (16)
    Radios: how to find, what to pay  6
Technique, Repair, Restoration, Home construction **  (9 | 1109)
    How to store and to treat radios  (59)
    Cleaning and restoring  114
    Radios: how to get parts for old radios  200
    Tools and measuring equipment, schematic collections  68
    Home construction and general radio technique  227
    Checks before putting on power  18
    Error tracing methods (post to the model if specific)  76
    Repair and restoration: Tips and Tricks  320
    Alignement of radios: Superhet and TRF  27
Periodicals  (5 | 34)
    Periodicals for Germany  (11)
    LITERATURE FINDER  11
    Periodicals for Austria  2
    Periodicals for Switzerland  0
    Periodicals - other than German  10
Literature, Addresses, Events, Clubs and Museums  (4 | 423)
    Books  (87)
    MUSEUM FINDER  65
    Exhibitions (Museums start at museum page)  17
    Events for radio collectors, Clubs  254
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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