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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      
  3894 1 Rudolph, Dietmar   24.Feb.17 17:06 deutsch
  396 0 Bauer, Jochen   06.Feb.17 21:58 deutsch
  1890 2 Bauer, Jochen   01.Jan.17 17:09 deutsch
  749 1 Rudolph, Dietmar   01.Jan.17 14:54 deutsch
  517 0 Holtmann, W.   31.Dec.16 12:50 deutsch
  636 0 RADIOBOTE, Team   31.Dec.16 12:04 deutsch
  489 0 Rudolph, Dietmar   30.Dec.16 11:47 deutsch
  38565 1 Erb, Ernst   29.Dec.16 16:47 english
  22465 1 Günzel, Thomas   23.Dec.16 20:54 deutsch
  694 0 Eckardt, Wolfgang   07.Dec.16 12:25 deutsch
  774 0 Bauer, Jochen   01.Dec.16 21:37 deutsch
  2442 2 Bauer, Jochen   15.May.16 17:33 english
  725 0 Rudolph, Dietmar   23.Nov.16 13:04 english
  987 0 Rudolph, Dietmar   08.Sep.16 15:37 deutsch
  1295 1 Rudolph, Dietmar   05.Sep.16 11:46 deutsch
  14786 5 Watterson, M.   31.Aug.16 18:39 english
  1788 1 Bauer, Jochen   19.Aug.16 00:01 deutsch
  2269 1 Bauer, Jochen   14.Aug.16 21:50 deutsch
  1890 1 Rudolph, Dietmar   13.Aug.16 11:17 deutsch
  1047 0 Bauer, Jochen   08.Aug.16 21:18 deutsch
  1747 5 Rudolph, Dietmar   26.Jul.16 15:50 deutsch
  8506 0 RADIOBOTE, Team   08.Jan.13 23:28 deutsch
  31885 5 Rudolph, Dietmar   03.Jun.16 14:10 deutsch
  1811 1 Rudolph, Dietmar   02.Jun.16 14:19 deutsch
  1467 0 Knoll, Hans M.   30.May.16 09:18 deutsch
  2205 0 Rudolph, Dietmar   25.Apr.16 18:02 deutsch
  2220 4 Eckardt, Wolfgang   24.Apr.16 11:07 deutsch
  1329 0 Bauer, Jochen   15.Apr.16 15:28 deutsch
  2764 1 Bauer, Jochen   02.Apr.16 23:11 deutsch
  1421 0 Bauer, Jochen   24.Mar.16 21:05 english
  1808 0 Rudolph, Dietmar   21.Mar.16 11:15 deutsch
  3272 1 Knoll, Hans M.   15.Mar.16 15:52 deutsch
  1711 0 Rudolph, Dietmar   15.Mar.16 15:27 deutsch
  1433 0 Rudolph, Dietmar   12.Mar.16 19:37 deutsch
  2792 1 Rudolph, Dietmar   03.Mar.16 18:11 deutsch
  3673 3 Bauer, Jochen   06.Mar.16 21:19 english
  2238 0 Rudolph, Dietmar   03.Mar.16 09:44 deutsch
  4842 2 Rudolph, Dietmar   19.Feb.16 12:08 deutsch
  1931 0 Rudolph, Dietmar   08.Feb.16 19:46 deutsch
  12364 9 Rudolph, Dietmar   06.Feb.16 19:30 deutsch
  21473 2 Erb, Ernst   28.Jan.16 06:58 deutsch
  2818 0 Sousa, Joe   03.Jan.16 23:54 english
  2833 0 RADIOBOTE, Team   03.Jan.16 12:36 deutsch
  6098 3 Bauer, Jochen   28.Dec.15 20:43 deutsch
  17737 3 Rudolph, Dietmar   07.Dec.15 19:28 deutsch
  95517 21 Sousa, Joe   22.Nov.15 08:41 english
  9737 5 Rudolph, Dietmar   11.Nov.15 08:53 deutsch
  5874 3 Erb, Ernst   06.Nov.15 15:29 deutsch
  11732 2 Knoll, Hans M.   23.Aug.15 17:17 deutsch
  9147 2 Watterson, M.   30.Jul.15 18:28 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  (8)
Radio-History, beginning 1909  (55)
Professional Radio Communication  (34)
Tube Radio kits and kits without tubes  (30)
Tubes and valves (history, technique etc.)  (58)
To collect radios - but how!  (4)
Documentation to collections  (4)
Radios: restoring and rebuilding (outside)  (6)
Basic principles of radio technique  (129)
Principles of schematics etc.  (95)
Radio Repair (inside)  (17)
Digitalized PDF's from journals in German  (36)
OCR-Digitalized Journals/Books (Content)  (5)
Digitalized PDF's from journals in English  (3)
FAQ - click for boards  (13 | 324)
    FAQ about the radio pages  (277)
    FAQ about the forum  (47)
Radio- and technical History  (4 | 378)
    Technical history up to 1919 (Radios)  (24)
    Technical history: 1920 and later  (125)
    Decades of broadcasting  (170)
    Picture and tone processing / recording  (59)
Manufacturer's / brands history  (5 | 1084)
    Setmakers (German speaking countries) not in RMorg  (99)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (877)
    Tube manufacturers  (16)
    Set makers in other countries than German speaking (not in R  (55)
    COUNTRYTEXTS (in the RADIO-MUSEUM)  (37)
Radios and other type of sets (Physics) etc.  (9 | 11810)
    Early physics  (7)
    Telegraphy  (1)
    Telephony, Telephones  (5)
    Early radio (sparc etc. before tubes)  (5)
    RADIO MODELS DISPLAYED  (11047)
    Television  (64)
    Other sets and related gear  (151)
    Measuring equipment of 20st century (not valve testers)  (56)
    Devices: rare or unknown or self made  (474)
Commercial sets (incl. valve testers)  (5 | 94)
    HAM radios  (3)
    Commercial gear (Boatancors)  (19)
    Military before 1930  (1)
    Military equipment 1930 and later  (13)
    Valve / tube testers  (58)
Valves / tubes - Semiconductors  (11 | 2409)
    Tube development up to 1933  (40)
    Tube development after 1933  (62)
    Picture tubes  (20)
    Military valves/tubes  (13)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (1784)
    Very rare valves or unknown (not in RMorg)  (175)
    Transmitter tubes  (9)
    Industrial valves and Xray tubes  (5)
    Other valves/tubes  (112)
    Valves / Tubes; practical use and procurement  (140)
    Semiconductors  (49)
How to collect radios etc.  (4 | 24)
    Everything about collecting  (16)
    Radios: how to find, what to pay  (8)
Technique, Repair, Restoration, Home construction **  (9 | 1203)
    How to store and to treat radios  (62)
    Cleaning and restoring  (114)
    Radios: how to get parts for old radios  (207)
    Tools and measuring equipment, schematic collections  (70)
    Home construction and general radio technique  (270)
    Checks before putting on power  (19)
    Error tracing methods (post to the model if specific)  (81)
    Repair and restoration: Tips and Tricks  (350)
    Alignement of radios: Superhet and TRF  (30)
Periodicals  (5 | 49)
    Periodicals for Germany  (13)
    LITERATURE FINDER  (22)
    Periodicals for Austria  (4)
    Periodicals for Switzerland  (0)
    Periodicals - other than German  (10)
Literature, Addresses, Events, Clubs and Museums  (4 | 473)
    Books  (90)
    MUSEUM FINDER  (83)
    Exhibitions (Museums start at museum page)  (18)
    Events for radio collectors, Clubs  (282)
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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