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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      
  12832 5 Rudolph, Dietmar   11.Nov.15 08:53 deutsch
  19748 12 Szczesniak, T.   06.Aug.17 23:29 english
  409 0 Bauer, Jochen   23.Jul.17 09:34 deutsch
  470 0 Rudolph, Dietmar   16.Jul.17 14:53 deutsch
  754 3 Bauer, Jochen   07.Jul.17 22:32 deutsch
  617 0 Rudolph, Dietmar   30.May.17 12:50 deutsch
  425 0 Harder, Franz   26.May.17 22:42 english
  471 0 Harder, Franz   26.May.17 22:39 deutsch
  4880 1 Rudolph, Dietmar   24.Feb.17 17:06 deutsch
  1054 0 Bauer, Jochen   06.Feb.17 21:58 deutsch
  3201 2 Bauer, Jochen   01.Jan.17 17:09 deutsch
  1495 1 Rudolph, Dietmar   01.Jan.17 14:54 deutsch
  1170 0 Holtmann, W.   31.Dec.16 12:50 deutsch
  1606 0 RADIOBOTE, Team   31.Dec.16 12:04 deutsch
  1068 0 Rudolph, Dietmar   30.Dec.16 11:47 deutsch
  40603 1 Erb, Ernst   29.Dec.16 16:47 english
  23615 1 Günzel, Thomas   23.Dec.16 20:54 deutsch
  1352 0 Eckardt, Wolfgang   07.Dec.16 12:25 deutsch
  1430 0 Bauer, Jochen   01.Dec.16 21:37 deutsch
  3401 2 Bauer, Jochen   15.May.16 17:33 english
  1399 0 Rudolph, Dietmar   23.Nov.16 13:04 english
  1555 0 Rudolph, Dietmar   08.Sep.16 15:37 deutsch
  1926 1 Rudolph, Dietmar   05.Sep.16 11:46 deutsch
  15677 5 Watterson, M.   31.Aug.16 18:39 english
  2387 1 Bauer, Jochen   19.Aug.16 00:01 deutsch
  2941 1 Bauer, Jochen   14.Aug.16 21:50 deutsch
  2568 1 Rudolph, Dietmar   13.Aug.16 11:17 deutsch
  1705 0 Bauer, Jochen   08.Aug.16 21:18 deutsch
  2406 5 Rudolph, Dietmar   26.Jul.16 15:50 deutsch
  9425 0 RADIOBOTE, Team   08.Jan.13 23:28 deutsch
  33251 5 Rudolph, Dietmar   03.Jun.16 14:10 deutsch
  2553 1 Rudolph, Dietmar   02.Jun.16 14:19 deutsch
  2072 0 Knoll, Hans M.   30.May.16 09:18 deutsch
  2981 0 Rudolph, Dietmar   25.Apr.16 18:02 deutsch
  2872 4 Eckardt, Wolfgang   24.Apr.16 11:07 deutsch
  1848 0 Bauer, Jochen   15.Apr.16 15:28 deutsch
  3447 1 Bauer, Jochen   02.Apr.16 23:11 deutsch
  2025 0 Bauer, Jochen   24.Mar.16 21:05 english
  2452 0 Rudolph, Dietmar   21.Mar.16 11:15 deutsch
  4274 1 Knoll, Hans M.   15.Mar.16 15:52 deutsch
  2206 0 Rudolph, Dietmar   15.Mar.16 15:27 deutsch
  1910 0 Rudolph, Dietmar   12.Mar.16 19:37 deutsch
  3791 1 Rudolph, Dietmar   03.Mar.16 18:11 deutsch
  4515 3 Bauer, Jochen   06.Mar.16 21:19 english
  2969 0 Rudolph, Dietmar   03.Mar.16 09:44 deutsch
  5550 2 Rudolph, Dietmar   19.Feb.16 12:08 deutsch
  2490 0 Rudolph, Dietmar   08.Feb.16 19:46 deutsch
  13286 9 Rudolph, Dietmar   06.Feb.16 19:30 deutsch
  22277 2 Erb, Ernst   28.Jan.16 06:58 deutsch
  3513 0 Sousa, Joe   03.Jan.16 23:54 english
  3583 0 RADIOBOTE, Team   03.Jan.16 12:36 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  (36)
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  (132)
Principles of schematics etc.  (96)
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 | 398)
    Technical history up to 1919 (Radios)  (25)
    Technical history: 1920 and later  (127)
    Decades of broadcasting  (185)
    Picture and tone processing / recording  (61)
Manufacturer's / brands history  (5 | 1093)
    Setmakers (German speaking countries) not in RMorg  (99)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (888)
    Tube manufacturers  (17)
    Set makers in other countries than German speaking (not in R  (52)
    COUNTRYTEXTS (in the RADIO-MUSEUM)  (37)
Radios and other type of sets (Physics) etc.  (9 | 12000)
    Early physics  (7)
    Telegraphy  (1)
    Telephony, Telephones  (5)
    Early radio (sparc etc. before tubes)  (5)
    RADIO MODELS DISPLAYED  (11233)
    Television  (65)
    Other sets and related gear  (151)
    Measuring equipment of 20st century (not valve testers)  (56)
    Devices: rare or unknown or self made  (477)
Commercial sets (incl. valve testers)  (5 | 95)
    HAM radios  (3)
    Commercial gear (Boatancors)  (19)
    Military before 1930  (1)
    Military equipment 1930 and later  (14)
    Valve / tube testers  (58)
Valves / tubes - Semiconductors  (11 | 2436)
    Tube development up to 1933  (41)
    Tube development after 1933  (62)
    Picture tubes  (20)
    Military valves/tubes  (14)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (1805)
    Very rare valves or unknown (not in RMorg)  (178)
    Transmitter tubes  (9)
    Industrial valves and Xray tubes  (5)
    Other valves/tubes  (112)
    Valves / Tubes; practical use and procurement  (141)
    Semiconductors  (49)
How to collect radios etc.  (4 | 25)
    Everything about collecting  (17)
    Radios: how to find, what to pay  (8)
Technique, Repair, Restoration, Home construction **  (9 | 1214)
    How to store and to treat radios  (63)
    Cleaning and restoring  (114)
    Radios: how to get parts for old radios  (208)
    Tools and measuring equipment, schematic collections  (70)
    Home construction and general radio technique  (275)
    Checks before putting on power  (19)
    Error tracing methods (post to the model if specific)  (81)
    Repair and restoration: Tips and Tricks  (354)
    Alignement of radios: Superhet and TRF  (30)
Periodicals  (5 | 54)
    Periodicals for Germany  (13)
    LITERATURE FINDER  (26)
    Periodicals for Austria  (4)
    Periodicals for Switzerland  (0)
    Periodicals - other than German  (11)
Literature, Addresses, Events, Clubs and Museums  (4 | 480)
    Books  (91)
    MUSEUM FINDER  (85)
    Exhibitions (Museums start at museum page)  (18)
    Events for radio collectors, Clubs  (286)
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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