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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      
  398 0 RADIOBOTE, Team   14.Jan.15 22:20 deutsch
  484 0 Rudolph, Dietmar   05.Jan.15 18:07 deutsch
  1934 2 Rudolph, Dietmar   28.Dec.14 17:31 deutsch
  646 0 Rudolph, Dietmar   27.Dec.14 15:17 deutsch
  11344 2 Günzel, Thomas   26.Dec.14 15:39 deutsch
  566 0 Rudolph, Dietmar   20.Dec.14 18:14 deutsch
  739 0 Knoll, Hans M.   08.Dec.14 22:16 deutsch
  612 0 Grund, Eike   07.Dec.14 21:08 deutsch
  1045 0 Knoll, Hans M.   01.Dec.14 13:55 deutsch
  688 0 Grund, Eike   24.Nov.14 23:23 deutsch
  761 1 Rudolph, Dietmar   15.Nov.14 14:35 deutsch
  1365 4 Rudolph, Dietmar   11.Nov.14 11:15 deutsch
  889 1 Rudolph, Dietmar   10.Nov.14 11:38 deutsch
  671 1 Rudolph, Dietmar   08.Nov.14 20:26 deutsch
  723 0 Bauer, Jochen   03.Oct.14 12:12 english
  1115 0 Grund, Eike   23.Sep.14 22:43 deutsch
  1151 0 Rudolph, Dietmar   14.Aug.14 17:12 deutsch
  1131 0 Bauer, Jochen   02.Aug.14 22:03 deutsch
  4025 1 Bauer, Jochen   24.Jul.14 22:03 english
  1285 0 Grund, Eike   19.Jul.14 14:02 deutsch
  1416 0 Grund, Eike   09.Jul.14 13:57 deutsch
  1721 1 Bauer, Jochen   26.Jun.14 20:20 english
  5839 1 Gebert, Wolfgang   20.Jun.14 21:12 english
  1231 0 Rudolph, Dietmar   23.Jun.14 18:38 deutsch
  1577 2 Rudolph, Dietmar   13.Jun.14 12:18 deutsch
  1323 1 Bauer, Jochen   06.Jun.14 13:10 english
  16015 11 Szczesniak, T.   22.Apr.14 19:39 english
  1894 0 Knoll, Hans M.   15.Mar.14 11:04 deutsch
  42968 8 Erb, Ernst   10.Feb.14 11:59 english
  1387 0 Bauer, Jochen   09.Feb.14 19:28 english
  2806 1 Knoll, Hans M.   01.Feb.14 22:02 deutsch
  2520 0 RADIOBOTE, Team   07.Jan.14 23:34 deutsch
  2951 0 Sousa, Joe   12.Oct.11 05:07 english
  5044 1 Bauer, Jochen   24.Nov.13 22:30 english
  23727 3 Günzel, Thomas   16.Nov.13 12:44 deutsch
  8607 0 RADIOBOTE, Team   18.Apr.12 16:35 deutsch
  3011 0 RADIOBOTE, Team   07.Nov.13 09:53 deutsch
  1779 0 RADIOBOTE, Team   07.Nov.13 08:03 deutsch
  1733 0 RADIOBOTE, Team   07.Nov.13 01:13 deutsch
  1665 0 RADIOBOTE, Team   07.Nov.13 00:15 deutsch
  1692 0 RADIOBOTE, Team   06.Nov.13 23:25 deutsch
  2445 0 RADIOBOTE, Team   06.Nov.13 22:17 deutsch
  1755 0 Knoll, Hans M.   25.Oct.13 13:08 deutsch
  1783 0 Rudolph, Dietmar   21.Oct.13 19:11 deutsch
  8407 7 Knoll, Hans M.   01.Oct.13 14:16 deutsch
  3165 2 Bauer, Jochen   30.Aug.13 22:54 deutsch
  25472 3 Rudolph, Dietmar   29.Aug.13 17:51 deutsch
  1664 0 Birkner † 1..., K.   27.Aug.13 14:30 deutsch
  2066 1 Rudolph, Dietmar   12.Jun.13 12:58 deutsch
  11870 2 Richter, Georg   03.Feb.08 00:09 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  98
Principles of schematics etc.  89
Radio Repair (inside)  17
Digitalized PDF's from journals in German  34
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 | 312)
    Technical history up to 1919 (Radios)  (23)
    Technical history: 1920 and later  114
    Decades of broadcasting  125
    Picture and tone processing / recording  50
Manufacturer's / brands history  (5 | 984)
    Setmakers (German speaking countries) not in RMorg  (91)
    MANUFACTURERS and TRADE NAMES (present in the museum)  793
    Tube manufacturers  14
    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 | 10833)
    Early physics  (7)
    Telegraphy  1
    Telephony, Telephones  5
    Early radio (sparc etc. before tubes)  5
    RADIO MODELS DISPLAYED  10114
    Television  58
    Other sets and related gear  143
    Measuring equipment of 20st century (not valve testers)  50
    Devices: rare or unknown or self made  450
Commercial sets (incl. valve testers)  (5 | 91)
    HAM radios  (2)
    Commercial gear (Boatancors)  19
    Military before 1930  1
    Military equipment 1930 and later  11
    Valve / tube testers  58
Valves / tubes - Semiconductors  (11 | 2260)
    Tube development up to 1933  (35)
    Tube development after 1933  57
    Picture tubes  19
    Military valves/tubes  12
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  1675
    Very rare valves or unknown (not in RMorg)  165
    Transmitter tubes  9
    Industrial valves and Xray tubes  5
    Other valves/tubes  102
    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 | 1124)
    How to store and to treat radios  (59)
    Cleaning and restoring  114
    Radios: how to get parts for old radios  201
    Tools and measuring equipment, schematic collections  68
    Home construction and general radio technique  236
    Checks before putting on power  18
    Error tracing methods (post to the model if specific)  77
    Repair and restoration: Tips and Tricks  324
    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 | 425)
    Books  (87)
    MUSEUM FINDER  67
    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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