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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      
  277 0 Rudolph, Dietmar   07.Jan.19 16:56 deutsch
  331 0 RADIOBOTE, Team   06.Jan.19 18:56 deutsch
  369 0 Rudolph, Dietmar   21.Dec.18 14:58 deutsch
  858 2 Rudolph, Dietmar   12.Dec.18 15:34 deutsch
  910 0 Rudolph, Dietmar   17.Aug.18 18:20 deutsch
  15344 0 Erb, Ernst   15.Aug.09 20:53 deutsch
  636 1 Erb, Ernst   22.Jul.18 18:05 deutsch
  1118 0 Rudolph, Dietmar   02.Jul.18 20:37 deutsch
  62617 5 Erb, Ernst   08.Mar.18 19:50 deutsch
  1792 1 Rudolph, Dietmar   05.Mar.18 10:40 english
  8293 3 Rudolph, Dietmar   11.Feb.18 13:29 deutsch
  7539 1 Rudolph, Dietmar   03.Mar.16 18:11 deutsch
  2364 0 RADIOBOTE, Team   07.Jan.18 21:40 deutsch
  11983 2 Rudolph, Dietmar   03.Jan.18 15:50 deutsch
  1496 0 Rudolph, Dietmar   15.Dec.17 14:05 deutsch
  2159 0 Rudolph, Dietmar   17.Nov.17 12:01 deutsch
  2201 0 Bauer, Jochen   20.Sep.17 13:24 english
  37560 10 Suleimanagi..., O.   12.Oct.17 02:40 english
  1785 0 Rudolph, Dietmar   11.Sep.17 09:49 deutsch
  1310 0 Rudolph, Dietmar   07.Sep.17 09:29 english
  22718 12 Szczesniak, T.   06.Aug.17 23:29 english
  1644 0 Bauer, Jochen   23.Jul.17 09:34 deutsch
  1761 0 Rudolph, Dietmar   16.Jul.17 14:53 deutsch
  2203 3 Bauer, Jochen   07.Jul.17 22:32 deutsch
  1917 0 Rudolph, Dietmar   30.May.17 12:50 deutsch
  1453 0 Harder, Franz   26.May.17 22:42 english
  1435 0 Harder, Franz   26.May.17 22:39 deutsch
  6252 1 Rudolph, Dietmar   24.Feb.17 17:06 deutsch
  2163 0 Bauer, Jochen   06.Feb.17 21:58 deutsch
  7618 2 Bauer, Jochen   01.Jan.17 17:09 deutsch
  3784 1 Rudolph, Dietmar   01.Jan.17 14:54 deutsch
  2442 0 Holtmann, W.   31.Dec.16 12:50 deutsch
  3933 0 RADIOBOTE, Team   31.Dec.16 12:04 deutsch
  1965 0 Rudolph, Dietmar   30.Dec.16 11:47 deutsch
  45143 1 Erb, Ernst   29.Dec.16 16:47 english
  26256 1 Günzel, Thomas   23.Dec.16 20:54 deutsch
  2800 0 Eckardt, Wolfgang   07.Dec.16 12:25 deutsch
  2541 0 Bauer, Jochen   01.Dec.16 21:37 deutsch
  6525 2 Bauer, Jochen   15.May.16 17:33 english
  3675 0 Rudolph, Dietmar   23.Nov.16 13:04 english
  2446 0 Rudolph, Dietmar   08.Sep.16 15:37 deutsch
  3765 1 Rudolph, Dietmar   05.Sep.16 11:46 deutsch
  17603 5 Watterson, M.   31.Aug.16 18:39 english
  3607 1 Bauer, Jochen   19.Aug.16 00:01 deutsch
  4530 1 Bauer, Jochen   14.Aug.16 21:50 deutsch
  4284 1 Rudolph, Dietmar   13.Aug.16 11:17 deutsch
  2862 0 Bauer, Jochen   08.Aug.16 21:18 deutsch
  4622 5 Rudolph, Dietmar   26.Jul.16 15:50 deutsch
  11652 0 RADIOBOTE, Team   08.Jan.13 23:28 deutsch
  37236 5 Rudolph, Dietmar   03.Jun.16 14:10 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!  (6)
Documentation to collections  (4)
Radios: restoring and rebuilding (outside)  (6)
Basic principles of radio technique  (141)
Principles of schematics etc.  (98)
Radio Repair (inside)  (17)
Digitalized PDF's from journals in German  (38)
OCR-Digitalized Journals/Books (Content)  (5)
Digitalized PDF's from journals in English  (3)
FAQ - click for boards  (13 | 326)
    FAQ about the radio pages  (279)
    FAQ about the forum  (47)
Radio- and technical History  (4 | 441)
    Technical history up to 1919 (Radios)  (25)
    Technical history: 1920 and later  (134)
    Decades of broadcasting  (221)
    Picture and tone processing / recording  (61)
Manufacturer's / brands history  (5 | 1133)
    Setmakers (German speaking countries) not in RMorg  (100)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (922)
    Tube manufacturers  (18)
    Set makers in other countries than German speaking (not in R  (52)
    COUNTRYTEXTS (in the RADIO-MUSEUM)  (41)
Radios and other type of sets (Physics) etc.  (9 | 12564)
    Early physics  (7)
    Telegraphy  (2)
    Telephony, Telephones  (6)
    Early radio (sparc etc. before tubes)  (5)
    RADIO MODELS DISPLAYED  (11776)
    Television  (70)
    Other sets and related gear  (155)
    Measuring equipment of 20st century (not valve testers)  (57)
    Devices: rare or unknown or self made  (486)
Commercial sets (incl. valve testers)  (5 | 102)
    HAM radios  (3)
    Commercial gear (Boatancors)  (21)
    Military before 1930  (1)
    Military equipment 1930 and later  (15)
    Valve / tube testers  (62)
Valves / tubes - Semiconductors  (11 | 2556)
    Tube development up to 1933  (42)
    Tube development after 1933  (67)
    Picture tubes  (21)
    Military valves/tubes  (14)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (1888)
    Very rare valves or unknown (not in RMorg)  (187)
    Transmitter tubes  (10)
    Industrial valves and Xray tubes  (5)
    Other valves/tubes  (115)
    Valves / Tubes; practical use and procurement  (147)
    Semiconductors  (60)
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 | 1257)
    How to store and to treat radios  (66)
    Cleaning and restoring  (116)
    Radios: how to get parts for old radios  (218)
    Tools and measuring equipment, schematic collections  (71)
    Home construction and general radio technique  (285)
    Checks before putting on power  (19)
    Error tracing methods (post to the model if specific)  (82)
    Repair and restoration: Tips and Tricks  (370)
    Alignement of radios: Superhet and TRF  (30)
Periodicals  (5 | 60)
    Periodicals for Germany  (14)
    LITERATURE FINDER  (31)
    Periodicals for Austria  (4)
    Periodicals for Switzerland  (0)
    Periodicals - other than German  (11)
Literature, Addresses, Events, Clubs and Museums  (4 | 509)
    Books  (92)
    MUSEUM FINDER  (99)
    Exhibitions (Museums start at museum page)  (19)
    Events for radio collectors, Clubs  (299)
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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