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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      
  680 1 Rudolph, Dietmar   09.Sep.14 17:10 deutsch
  581 0 Rudolph, Dietmar   14.Aug.14 17:12 deutsch
  590 0 Bauer, Jochen   02.Aug.14 22:03 deutsch
  3408 1 Bauer, Jochen   24.Jul.14 22:03 english
  677 0 Grund, Eike   19.Jul.14 14:02 deutsch
  772 0 Grund, Eike   09.Jul.14 13:57 deutsch
  1289 1 Bauer, Jochen   26.Jun.14 20:20 english
  4931 1 Gebert, Wolfgang   20.Jun.14 21:12 english
  667 0 Rudolph, Dietmar   23.Jun.14 18:38 deutsch
  1146 2 Rudolph, Dietmar   13.Jun.14 12:18 deutsch
  760 1 Bauer, Jochen   06.Jun.14 13:10 english
  15288 11 Szczesniak, T.   22.Apr.14 19:39 english
  1452 0 Knoll, Hans M.   15.Mar.14 11:04 deutsch
  38502 8 Erb, Ernst   10.Feb.14 11:59 english
  964 0 Bauer, Jochen   09.Feb.14 19:28 english
  2225 1 Knoll, Hans M.   01.Feb.14 22:02 deutsch
  1721 0 RADIOBOTE, Team   07.Jan.14 23:34 deutsch
  2531 0 Sousa, Joe   12.Oct.11 05:07 english
  4283 1 Bauer, Jochen   24.Nov.13 22:30 english
  22758 3 Günzel, Thomas   16.Nov.13 12:44 deutsch
  7794 0 RADIOBOTE, Team   18.Apr.12 16:35 deutsch
  2263 0 RADIOBOTE, Team   07.Nov.13 09:53 deutsch
  1311 0 RADIOBOTE, Team   07.Nov.13 08:03 deutsch
  1247 0 RADIOBOTE, Team   07.Nov.13 01:13 deutsch
  1229 0 RADIOBOTE, Team   07.Nov.13 00:15 deutsch
  1238 0 RADIOBOTE, Team   06.Nov.13 23:25 deutsch
  1761 0 RADIOBOTE, Team   06.Nov.13 22:17 deutsch
  1316 0 Knoll, Hans M.   25.Oct.13 13:08 deutsch
  1290 0 Rudolph, Dietmar   21.Oct.13 19:11 deutsch
  7768 7 Knoll, Hans M.   01.Oct.13 14:16 deutsch
  2547 2 Bauer, Jochen   30.Aug.13 22:54 deutsch
  18150 3 Rudolph, Dietmar   29.Aug.13 17:51 deutsch
  1287 0 Birkner † 1..., K.   27.Aug.13 14:30 deutsch
  1691 1 Rudolph, Dietmar   12.Jun.13 12:58 deutsch
  11286 2 Richter, Georg   03.Feb.08 00:09 deutsch
  1641 0 Bauer, Jochen   31.May.13 21:52 deutsch
  1539 0 Rudolph, Dietmar   08.May.13 12:52 deutsch
  2835 2 Rudolph, Dietmar   06.May.13 18:21 deutsch
  12025 3 Eckardt, Wolfgang   05.May.13 21:59 deutsch
  11998 5 Rudolph, Dietmar   16.Apr.13 17:06 deutsch
  2306 1 Eckardt, Wolfgang   07.Apr.13 09:52 deutsch
  1434 0 Schmid, Kurt   01.Apr.13 18:11 deutsch
  1993 0 Rudolph, Dietmar   01.Apr.13 11:36 deutsch
  2690 1 Rudolph, Dietmar   27.Mar.13 14:19 deutsch
  2659 0 Rudolph, Dietmar   23.Mar.13 16:57 english
  3489 0 Bauer, Jochen   17.Nov.12 10:06 english
  3964 1 Rudolph, Dietmar   13.Mar.13 18:01 deutsch
  1764 0 Bauer, Jochen   06.Mar.13 20:19 english
  3552 3 Knoll, Hans M.   23.Feb.13 11:10 deutsch
  5044 1 Bauer, Jochen   05.Feb.13 22:25 english
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  88
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 | 303)
    Technical history up to 1919 (Radios)  (22)
    Technical history: 1920 and later  111
    Decades of broadcasting  120
    Picture and tone processing / recording  50
Manufacturer's / brands history  (5 | 958)
    Setmakers (German speaking countries) not in RMorg  (91)
    MANUFACTURERS and TRADE NAMES (present in the museum)  766
    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 | 10661)
    Early physics  (7)
    Telegraphy  1
    Telephony, Telephones  5
    Early radio (sparc etc. before tubes)  5
    RADIO MODELS DISPLAYED  9948
    Television  57
    Other sets and related gear  141
    Measuring equipment of 20st century (not valve testers)  50
    Devices: rare or unknown or self made  447
Commercial sets (incl. valve testers)  (5 | 89)
    HAM radios  (2)
    Commercial gear (Boatancors)  19
    Military before 1930  1
    Military equipment 1930 and later  11
    Valve / tube testers  56
Valves / tubes - Semiconductors  (11 | 2231)
    Tube development up to 1933  (35)
    Tube development after 1933  57
    Picture tubes  19
    Military valves/tubes  12
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  1652
    Very rare valves or unknown (not in RMorg)  165
    Transmitter tubes  7
    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 | 1098)
    How to store and to treat radios  (58)
    Cleaning and restoring  114
    Radios: how to get parts for old radios  199
    Tools and measuring equipment, schematic collections  68
    Home construction and general radio technique  222
    Checks before putting on power  18
    Error tracing methods (post to the model if specific)  75
    Repair and restoration: Tips and Tricks  317
    Alignement of radios: Superhet and TRF  27
Periodicals  (5 | 29)
    Periodicals for Germany  (11)
    LITERATURE FINDER  6
    Periodicals for Austria  2
    Periodicals for Switzerland  0
    Periodicals - other than German  10
Literature, Addresses, Events, Clubs and Museums  (4 | 424)
    Books  (90)
    MUSEUM FINDER  65
    Exhibitions (Museums start at museum page)  17
    Events for radio collectors, Clubs  252
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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