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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      
  328 1 Rudolph, Dietmar   29.Oct.14 15:50 deutsch
  398 0 Bauer, Jochen   03.Oct.14 12:12 english
  706 0 Grund, Eike   23.Sep.14 22:43 deutsch
  970 1 Rudolph, Dietmar   09.Sep.14 17:10 deutsch
  787 0 Rudolph, Dietmar   14.Aug.14 17:12 deutsch
  818 0 Bauer, Jochen   02.Aug.14 22:03 deutsch
  3626 1 Bauer, Jochen   24.Jul.14 22:03 english
  895 0 Grund, Eike   19.Jul.14 14:02 deutsch
  999 0 Grund, Eike   09.Jul.14 13:57 deutsch
  1456 1 Bauer, Jochen   26.Jun.14 20:20 english
  5194 1 Gebert, Wolfgang   20.Jun.14 21:12 english
  864 0 Rudolph, Dietmar   23.Jun.14 18:38 deutsch
  1296 2 Rudolph, Dietmar   13.Jun.14 12:18 deutsch
  932 1 Bauer, Jochen   06.Jun.14 13:10 english
  15476 11 Szczesniak, T.   22.Apr.14 19:39 english
  1571 0 Knoll, Hans M.   15.Mar.14 11:04 deutsch
  40412 8 Erb, Ernst   10.Feb.14 11:59 english
  1091 0 Bauer, Jochen   09.Feb.14 19:28 english
  2399 1 Knoll, Hans M.   01.Feb.14 22:02 deutsch
  1997 0 RADIOBOTE, Team   07.Jan.14 23:34 deutsch
  2670 0 Sousa, Joe   12.Oct.11 05:07 english
  4540 1 Bauer, Jochen   24.Nov.13 22:30 english
  23047 3 Günzel, Thomas   16.Nov.13 12:44 deutsch
  8076 0 RADIOBOTE, Team   18.Apr.12 16:35 deutsch
  2508 0 RADIOBOTE, Team   07.Nov.13 09:53 deutsch
  1456 0 RADIOBOTE, Team   07.Nov.13 08:03 deutsch
  1406 0 RADIOBOTE, Team   07.Nov.13 01:13 deutsch
  1365 0 RADIOBOTE, Team   07.Nov.13 00:15 deutsch
  1389 0 RADIOBOTE, Team   06.Nov.13 23:25 deutsch
  1964 0 RADIOBOTE, Team   06.Nov.13 22:17 deutsch
  1457 0 Knoll, Hans M.   25.Oct.13 13:08 deutsch
  1469 0 Rudolph, Dietmar   21.Oct.13 19:11 deutsch
  7963 7 Knoll, Hans M.   01.Oct.13 14:16 deutsch
  2737 2 Bauer, Jochen   30.Aug.13 22:54 deutsch
  20308 3 Rudolph, Dietmar   29.Aug.13 17:51 deutsch
  1386 0 Birkner † 1..., K.   27.Aug.13 14:30 deutsch
  1827 1 Rudolph, Dietmar   12.Jun.13 12:58 deutsch
  11471 2 Richter, Georg   03.Feb.08 00:09 deutsch
  1785 0 Bauer, Jochen   31.May.13 21:52 deutsch
  1676 0 Rudolph, Dietmar   08.May.13 12:52 deutsch
  3024 2 Rudolph, Dietmar   06.May.13 18:21 deutsch
  12282 3 Eckardt, Wolfgang   05.May.13 21:59 deutsch
  12344 5 Rudolph, Dietmar   16.Apr.13 17:06 deutsch
  2442 1 Eckardt, Wolfgang   07.Apr.13 09:52 deutsch
  1572 0 Schmid, Kurt   01.Apr.13 18:11 deutsch
  2166 0 Rudolph, Dietmar   01.Apr.13 11:36 deutsch
  2943 1 Rudolph, Dietmar   27.Mar.13 14:19 deutsch
  2860 0 Rudolph, Dietmar   23.Mar.13 16:57 english
  3633 0 Bauer, Jochen   17.Nov.12 10:06 english
  4184 1 Rudolph, Dietmar   13.Mar.13 18:01 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  91
Principles of schematics etc.  86
Radio Repair (inside)  18
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 | 306)
    Technical history up to 1919 (Radios)  (22)
    Technical history: 1920 and later  113
    Decades of broadcasting  121
    Picture and tone processing / recording  50
Manufacturer's / brands history  (5 | 970)
    Setmakers (German speaking countries) not in RMorg  (91)
    MANUFACTURERS and TRADE NAMES (present in the museum)  778
    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 | 10703)
    Early physics  (7)
    Telegraphy  1
    Telephony, Telephones  5
    Early radio (sparc etc. before tubes)  5
    RADIO MODELS DISPLAYED  9989
    Television  57
    Other sets and related gear  142
    Measuring equipment of 20st century (not valve testers)  50
    Devices: rare or unknown or self made  447
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 | 2238)
    Tube development up to 1933  (35)
    Tube development after 1933  57
    Picture tubes  19
    Military valves/tubes  12
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  1658
    Very rare valves or unknown (not in RMorg)  165
    Transmitter tubes  8
    Industrial valves and Xray tubes  5
    Other valves/tubes  100
    Valves / Tubes; practical use and procurement  137
    Semiconductors  42
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 | 1107)
    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  226
    Checks before putting on power  18
    Error tracing methods (post to the model if specific)  75
    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 | 421)
    Books  (86)
    MUSEUM FINDER  65
    Exhibitions (Museums start at museum page)  17
    Events for radio collectors, Clubs  253
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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