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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      
  436 0 Rudolph, Dietmar   25.Apr.16 18:02 deutsch
  902 4 Eckardt, Wolfgang   24.Apr.16 11:07 deutsch
  358 0 Bauer, Jochen   15.Apr.16 15:28 deutsch
  1229 1 Bauer, Jochen   02.Apr.16 23:11 deutsch
  420 0 Bauer, Jochen   24.Mar.16 21:05 english
  673 0 Rudolph, Dietmar   21.Mar.16 11:15 deutsch
  1054 1 Knoll, Hans M.   15.Mar.16 15:52 deutsch
  587 0 Rudolph, Dietmar   15.Mar.16 15:27 deutsch
  539 0 Rudolph, Dietmar   12.Mar.16 19:37 deutsch
  947 1 Rudolph, Dietmar   03.Mar.16 18:11 deutsch
  1573 3 Bauer, Jochen   06.Mar.16 21:19 english
  679 0 Rudolph, Dietmar   03.Mar.16 09:44 deutsch
  3304 2 Rudolph, Dietmar   19.Feb.16 12:08 deutsch
  793 0 Rudolph, Dietmar   08.Feb.16 19:46 deutsch
  601 0 Bauer, Jochen   06.Feb.16 23:48 deutsch
  10406 9 Rudolph, Dietmar   06.Feb.16 19:30 deutsch
  19968 2 Erb, Ernst   28.Jan.16 06:58 deutsch
  903 0 Sousa, Joe   03.Jan.16 23:54 english
  1132 0 RADIOBOTE, Team   03.Jan.16 12:36 deutsch
  4910 3 Bauer, Jochen   28.Dec.15 20:43 deutsch
  15696 3 Rudolph, Dietmar   07.Dec.15 19:28 deutsch
  87806 21 Sousa, Joe   22.Nov.15 08:41 english
  4553 5 Rudolph, Dietmar   11.Nov.15 08:53 deutsch
  4539 3 Erb, Ernst   06.Nov.15 15:29 deutsch
  10186 2 Knoll, Hans M.   23.Aug.15 17:17 deutsch
  7698 2 Watterson, M.   30.Jul.15 18:28 english
  15137 1 Watterson, M.   30.Jul.15 14:09 english
  2140 0 Bauer, Jochen   06.Jul.15 21:04 deutsch
  3050 4 Bauer, Jochen   12.Jun.15 20:07 deutsch
  2648 1 Rudolph, Dietmar   08.May.15 12:11 deutsch
  1664 0 Bauer, Jochen   22.Apr.15 21:50 english
  12631 4 Erb, Ernst   11.Apr.15 09:07 english
  3751 2 Erb, Ernst   11.Apr.15 09:02 english
  2472 0 Lebeth, Thomas   26.Mar.15 21:36 deutsch
  2971 3 Rudolph, Dietmar   23.Mar.15 09:27 deutsch
  1695 0 Rudolph, Dietmar   16.Mar.15 21:34 deutsch
  1773 0 Bauer, Jochen   13.Mar.15 12:11 english
  1710 0 Bauer, Jochen   21.Feb.15 11:54 deutsch
  2255 1 Rudolph, Dietmar   27.Jan.15 10:43 deutsch
  3271 0 RADIOBOTE, Team   14.Jan.15 22:20 deutsch
  2228 0 Rudolph, Dietmar   05.Jan.15 18:07 deutsch
  4266 2 Rudolph, Dietmar   28.Dec.14 17:31 deutsch
  2409 0 Rudolph, Dietmar   27.Dec.14 15:17 deutsch
  13770 2 Günzel, Thomas   26.Dec.14 15:39 deutsch
  2603 0 Rudolph, Dietmar   20.Dec.14 18:14 deutsch
  2452 0 Knoll, Hans M.   08.Dec.14 22:16 deutsch
  2290 0 Grund, Eike   07.Dec.14 21:08 deutsch
  2732 0 Knoll, Hans M.   01.Dec.14 13:55 deutsch
  2034 0 Grund, Eike   24.Nov.14 23:23 deutsch
  2786 1 Rudolph, Dietmar   15.Nov.14 14:35 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  (116)
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 | 323)
    FAQ about the radio pages  (276)
    FAQ about the forum  (47)
Radio- and technical History  (4 | 352)
    Technical history up to 1919 (Radios)  (24)
    Technical history: 1920 and later  (119)
    Decades of broadcasting  (152)
    Picture and tone processing / recording  (57)
Manufacturer's / brands history  (5 | 1048)
    Setmakers (German speaking countries) not in RMorg  (96)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (849)
    Tube manufacturers  (15)
    Set makers in other countries than German speaking (not in R  (53)
    COUNTRYTEXTS (in the RADIO-MUSEUM)  (35)
Radios and other type of sets (Physics) etc.  (9 | 11475)
    Early physics  (7)
    Telegraphy  (1)
    Telephony, Telephones  (5)
    Early radio (sparc etc. before tubes)  (5)
    RADIO MODELS DISPLAYED  (10728)
    Television  (60)
    Other sets and related gear  (148)
    Measuring equipment of 20st century (not valve testers)  (54)
    Devices: rare or unknown or self made  (467)
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 | 2363)
    Tube development up to 1933  (37)
    Tube development after 1933  (61)
    Picture tubes  (19)
    Military valves/tubes  (12)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (1751)
    Very rare valves or unknown (not in RMorg)  (170)
    Transmitter tubes  (9)
    Industrial valves and Xray tubes  (5)
    Other valves/tubes  (111)
    Valves / Tubes; practical use and procurement  (139)
    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 | 1189)
    How to store and to treat radios  (61)
    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  (263)
    Checks before putting on power  (19)
    Error tracing methods (post to the model if specific)  (78)
    Repair and restoration: Tips and Tricks  (347)
    Alignement of radios: Superhet and TRF  (30)
Periodicals  (5 | 46)
    Periodicals for Germany  (13)
    LITERATURE FINDER  (20)
    Periodicals for Austria  (3)
    Periodicals for Switzerland  (0)
    Periodicals - other than German  (10)
Literature, Addresses, Events, Clubs and Museums  (4 | 458)
    Books  (90)
    MUSEUM FINDER  (76)
    Exhibitions (Museums start at museum page)  (18)
    Events for radio collectors, Clubs  (274)
OTHER LANGUAGES  (5 | 17)
    Chinese 网上收音机博物  (2)
    Suomi-Finnish-FAQ  (4)
    Suomi-Finnish-GENERAL  (1)
    Nederlands-Dutch-FAQ  (6)
    Nederlands-Dutch-GENERAL  (4)

  
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