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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      
  1002 1 Rudolph, Dietmar   08.May.15 12:11 deutsch
  414 0 Bauer, Jochen   22.Apr.15 21:50 english
  10176 4 Erb, Ernst   11.Apr.15 09:07 english
  1223 2 Erb, Ernst   11.Apr.15 09:02 english
  1020 1 Rudolph, Dietmar   09.Apr.15 16:18 deutsch
  1199 3 Rudolph, Dietmar   07.Apr.15 12:35 deutsch
  976 0 Lebeth, Thomas   26.Mar.15 21:36 deutsch
  1210 3 Rudolph, Dietmar   23.Mar.15 09:27 deutsch
  627 0 Rudolph, Dietmar   16.Mar.15 21:34 deutsch
  578 0 Bauer, Jochen   13.Mar.15 12:11 english
  686 0 Bauer, Jochen   21.Feb.15 11:54 deutsch
  971 1 Rudolph, Dietmar   27.Jan.15 10:43 deutsch
  1286 0 RADIOBOTE, Team   14.Jan.15 22:20 deutsch
  980 0 Rudolph, Dietmar   05.Jan.15 18:07 deutsch
  2582 2 Rudolph, Dietmar   28.Dec.14 17:31 deutsch
  1110 0 Rudolph, Dietmar   27.Dec.14 15:17 deutsch
  12174 2 Günzel, Thomas   26.Dec.14 15:39 deutsch
  1176 0 Rudolph, Dietmar   20.Dec.14 18:14 deutsch
  1199 0 Knoll, Hans M.   08.Dec.14 22:16 deutsch
  1147 0 Grund, Eike   07.Dec.14 21:08 deutsch
  1591 0 Knoll, Hans M.   01.Dec.14 13:55 deutsch
  1076 0 Grund, Eike   24.Nov.14 23:23 deutsch
  1316 1 Rudolph, Dietmar   15.Nov.14 14:35 deutsch
  1944 4 Rudolph, Dietmar   11.Nov.14 11:15 deutsch
  1317 1 Rudolph, Dietmar   10.Nov.14 11:38 deutsch
  1097 1 Rudolph, Dietmar   08.Nov.14 20:26 deutsch
  1188 0 Bauer, Jochen   03.Oct.14 12:12 english
  1578 0 Grund, Eike   23.Sep.14 22:43 deutsch
  1547 0 Rudolph, Dietmar   14.Aug.14 17:12 deutsch
  1509 0 Bauer, Jochen   02.Aug.14 22:03 deutsch
  4565 1 Bauer, Jochen   24.Jul.14 22:03 english
  1738 0 Grund, Eike   19.Jul.14 14:02 deutsch
  1967 0 Grund, Eike   09.Jul.14 13:57 deutsch
  2108 1 Bauer, Jochen   26.Jun.14 20:20 english
  6586 1 Gebert, Wolfgang   20.Jun.14 21:12 english
  1649 0 Rudolph, Dietmar   23.Jun.14 18:38 deutsch
  1974 2 Rudolph, Dietmar   13.Jun.14 12:18 deutsch
  1869 1 Bauer, Jochen   06.Jun.14 13:10 english
  16650 11 Szczesniak, T.   22.Apr.14 19:39 english
  2251 0 Knoll, Hans M.   15.Mar.14 11:04 deutsch
  45418 8 Erb, Ernst   10.Feb.14 11:59 english
  1777 0 Bauer, Jochen   09.Feb.14 19:28 english
  3288 1 Knoll, Hans M.   01.Feb.14 22:02 deutsch
  3093 0 RADIOBOTE, Team   07.Jan.14 23:34 deutsch
  3357 0 Sousa, Joe   12.Oct.11 05:07 english
  5692 1 Bauer, Jochen   24.Nov.13 22:30 english
  24593 3 Günzel, Thomas   16.Nov.13 12:44 deutsch
  9208 0 RADIOBOTE, Team   18.Apr.12 16:35 deutsch
  3649 0 RADIOBOTE, Team   07.Nov.13 09:53 deutsch
  2230 0 RADIOBOTE, Team   07.Nov.13 08:03 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  8
Radio-History, beginning 1909  55
Professional Radio Communication  34
Tube Radio kits and kits without tubes  29
Tubes and valves (history, technique etc.)  56
To collect radios - but how!  4
Documentation to collections  3
Radios: restoring and rebuilding (outside)  6
Basic principles of radio technique  105
Principles of schematics etc.  90
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 | 321)
    Technical history up to 1919 (Radios)  (23)
    Technical history: 1920 and later  116
    Decades of broadcasting  129
    Picture and tone processing / recording  53
Manufacturer's / brands history  (5 | 1004)
    Setmakers (German speaking countries) not in RMorg  (92)
    MANUFACTURERS and TRADE NAMES (present in the museum)  811
    Tube manufacturers  14
    Set makers in other countries than German speaking (not in R  52
    COUNTRYTEXTS (in the RADIO-MUSEUM)  35
Radios and other type of sets (Physics) etc.  (9 | 10993)
    Early physics  (7)
    Telegraphy  1
    Telephony, Telephones  5
    Early radio (sparc etc. before tubes)  5
    RADIO MODELS DISPLAYED  10267
    Television  59
    Other sets and related gear  143
    Measuring equipment of 20st century (not valve testers)  51
    Devices: rare or unknown or self made  455
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 | 2293)
    Tube development up to 1933  (37)
    Tube development after 1933  60
    Picture tubes  19
    Military valves/tubes  12
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  1703
    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 | 1144)
    How to store and to treat radios  (59)
    Cleaning and restoring  114
    Radios: how to get parts for old radios  203
    Tools and measuring equipment, schematic collections  68
    Home construction and general radio technique  245
    Checks before putting on power  18
    Error tracing methods (post to the model if specific)  78
    Repair and restoration: Tips and Tricks  330
    Alignement of radios: Superhet and TRF  29
Periodicals  (5 | 36)
    Periodicals for Germany  (12)
    LITERATURE FINDER  12
    Periodicals for Austria  2
    Periodicals for Switzerland  0
    Periodicals - other than German  10
Literature, Addresses, Events, Clubs and Museums  (4 | 436)
    Books  (87)
    MUSEUM FINDER  68
    Exhibitions (Museums start at museum page)  17
    Events for radio collectors, Clubs  264
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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