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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      
  70397 6 Günzel, Thomas   01.Sep.12 16:40 deutsch
  13502 5 Watterson, M.   31.Aug.16 18:39 english
  973 1 Bauer, Jochen   19.Aug.16 00:01 deutsch
  1448 1 Bauer, Jochen   14.Aug.16 21:50 deutsch
  1081 1 Rudolph, Dietmar   13.Aug.16 11:17 deutsch
  362 0 Bauer, Jochen   08.Aug.16 21:18 deutsch
  939 5 Rudolph, Dietmar   26.Jul.16 15:50 deutsch
  7208 0 RADIOBOTE, Team   08.Jan.13 23:28 deutsch
  30035 5 Rudolph, Dietmar   03.Jun.16 14:10 deutsch
  881 1 Rudolph, Dietmar   02.Jun.16 14:19 deutsch
  825 0 Knoll, Hans M.   30.May.16 09:18 deutsch
  1119 2 Bauer, Jochen   15.May.16 17:33 english
  1147 0 Rudolph, Dietmar   25.Apr.16 18:02 deutsch
  1473 4 Eckardt, Wolfgang   24.Apr.16 11:07 deutsch
  802 0 Bauer, Jochen   15.Apr.16 15:28 deutsch
  1833 1 Bauer, Jochen   02.Apr.16 23:11 deutsch
  810 0 Bauer, Jochen   24.Mar.16 21:05 english
  1173 0 Rudolph, Dietmar   21.Mar.16 11:15 deutsch
  2004 1 Knoll, Hans M.   15.Mar.16 15:52 deutsch
  1073 0 Rudolph, Dietmar   15.Mar.16 15:27 deutsch
  921 0 Rudolph, Dietmar   12.Mar.16 19:37 deutsch
  1607 1 Rudolph, Dietmar   03.Mar.16 18:11 deutsch
  2388 3 Bauer, Jochen   06.Mar.16 21:19 english
  1322 0 Rudolph, Dietmar   03.Mar.16 09:44 deutsch
  3933 2 Rudolph, Dietmar   19.Feb.16 12:08 deutsch
  1253 0 Rudolph, Dietmar   08.Feb.16 19:46 deutsch
  11149 9 Rudolph, Dietmar   06.Feb.16 19:30 deutsch
  20474 2 Erb, Ernst   28.Jan.16 06:58 deutsch
  1676 0 Sousa, Joe   03.Jan.16 23:54 english
  1914 0 RADIOBOTE, Team   03.Jan.16 12:36 deutsch
  5356 3 Bauer, Jochen   28.Dec.15 20:43 deutsch
  16436 3 Rudolph, Dietmar   07.Dec.15 19:28 deutsch
  90706 21 Sousa, Joe   22.Nov.15 08:41 english
  6855 5 Rudolph, Dietmar   11.Nov.15 08:53 deutsch
  5008 3 Erb, Ernst   06.Nov.15 15:29 deutsch
  10763 2 Knoll, Hans M.   23.Aug.15 17:17 deutsch
  8280 2 Watterson, M.   30.Jul.15 18:28 english
  16263 1 Watterson, M.   30.Jul.15 14:09 english
  2588 0 Bauer, Jochen   06.Jul.15 21:04 deutsch
  3542 4 Bauer, Jochen   12.Jun.15 20:07 deutsch
  3094 1 Rudolph, Dietmar   08.May.15 12:11 deutsch
  2013 0 Bauer, Jochen   22.Apr.15 21:50 english
  4606 2 Erb, Ernst   11.Apr.15 09:02 english
  2867 0 Lebeth, Thomas   26.Mar.15 21:36 deutsch
  3501 3 Rudolph, Dietmar   23.Mar.15 09:27 deutsch
  2001 0 Rudolph, Dietmar   16.Mar.15 21:34 deutsch
  2173 0 Bauer, Jochen   13.Mar.15 12:11 english
  2052 0 Bauer, Jochen   21.Feb.15 11:54 deutsch
  2687 1 Rudolph, Dietmar   27.Jan.15 10:43 deutsch
  3937 0 RADIOBOTE, Team   14.Jan.15 22:20 deutsch
  2664 0 Rudolph, Dietmar   05.Jan.15 18:07 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.)  (58)
To collect radios - but how!  (4)
Documentation to collections  (3)
Radios: restoring and rebuilding (outside)  (6)
Basic principles of radio technique  (123)
Principles of schematics etc.  (93)
Radio Repair (inside)  (17)
Digitalized PDF's from journals in German  (35)
OCR-Digitalized Journals/Books (Content)  (5)
Digitalized PDF's from journals in English  (3)
FAQ - click for boards  (14 | 324)
    FAQ about the radio pages  (277)
    FAQ about the forum  (47)
Radio- and technical History  (4 | 357)
    Technical history up to 1919 (Radios)  (24)
    Technical history: 1920 and later  (122)
    Decades of broadcasting  (154)
    Picture and tone processing / recording  (57)
Manufacturer's / brands history  (5 | 1066)
    Setmakers (German speaking countries) not in RMorg  (98)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (861)
    Tube manufacturers  (15)
    Set makers in other countries than German speaking (not in R  (56)
    COUNTRYTEXTS (in the RADIO-MUSEUM)  (36)
Radios and other type of sets (Physics) etc.  (9 | 11624)
    Early physics  (7)
    Telegraphy  (1)
    Telephony, Telephones  (5)
    Early radio (sparc etc. before tubes)  (5)
    RADIO MODELS DISPLAYED  (10866)
    Television  (62)
    Other sets and related gear  (151)
    Measuring equipment of 20st century (not valve testers)  (55)
    Devices: rare or unknown or self made  (472)
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 | 2385)
    Tube development up to 1933  (37)
    Tube development after 1933  (61)
    Picture tubes  (20)
    Military valves/tubes  (12)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (1766)
    Very rare valves or unknown (not in RMorg)  (174)
    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 | 1197)
    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  (267)
    Checks before putting on power  (19)
    Error tracing methods (post to the model if specific)  (79)
    Repair and restoration: Tips and Tricks  (349)
    Alignement of radios: Superhet and TRF  (30)
Periodicals  (5 | 48)
    Periodicals for Germany  (13)
    LITERATURE FINDER  (22)
    Periodicals for Austria  (3)
    Periodicals for Switzerland  (0)
    Periodicals - other than German  (10)
Literature, Addresses, Events, Clubs and Museums  (4 | 464)
    Books  (90)
    MUSEUM FINDER  (78)
    Exhibitions (Museums start at museum page)  (18)
    Events for radio collectors, Clubs  (278)
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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