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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      
  710 1 Rudolph, Dietmar   02.Dec.16 14:37 deutsch
  203 0 Bauer, Jochen   01.Dec.16 21:37 deutsch
  1887 2 Bauer, Jochen   15.May.16 17:33 english
  295 0 Rudolph, Dietmar   23.Nov.16 13:04 english
  708 0 Rudolph, Dietmar   08.Sep.16 15:37 deutsch
  948 1 Rudolph, Dietmar   05.Sep.16 11:46 deutsch
  14329 5 Watterson, M.   31.Aug.16 18:39 english
  1459 1 Bauer, Jochen   19.Aug.16 00:01 deutsch
  1915 1 Bauer, Jochen   14.Aug.16 21:50 deutsch
  1564 1 Rudolph, Dietmar   13.Aug.16 11:17 deutsch
  733 0 Bauer, Jochen   08.Aug.16 21:18 deutsch
  1413 5 Rudolph, Dietmar   26.Jul.16 15:50 deutsch
  7940 0 RADIOBOTE, Team   08.Jan.13 23:28 deutsch
  31073 5 Rudolph, Dietmar   03.Jun.16 14:10 deutsch
  1409 1 Rudolph, Dietmar   02.Jun.16 14:19 deutsch
  1173 0 Knoll, Hans M.   30.May.16 09:18 deutsch
  1747 0 Rudolph, Dietmar   25.Apr.16 18:02 deutsch
  1856 4 Eckardt, Wolfgang   24.Apr.16 11:07 deutsch
  1107 0 Bauer, Jochen   15.Apr.16 15:28 deutsch
  2365 1 Bauer, Jochen   02.Apr.16 23:11 deutsch
  1150 0 Bauer, Jochen   24.Mar.16 21:05 english
  1518 0 Rudolph, Dietmar   21.Mar.16 11:15 deutsch
  2697 1 Knoll, Hans M.   15.Mar.16 15:52 deutsch
  1396 0 Rudolph, Dietmar   15.Mar.16 15:27 deutsch
  1191 0 Rudolph, Dietmar   12.Mar.16 19:37 deutsch
  2280 1 Rudolph, Dietmar   03.Mar.16 18:11 deutsch
  3112 3 Bauer, Jochen   06.Mar.16 21:19 english
  1823 0 Rudolph, Dietmar   03.Mar.16 09:44 deutsch
  4413 2 Rudolph, Dietmar   19.Feb.16 12:08 deutsch
  1624 0 Rudolph, Dietmar   08.Feb.16 19:46 deutsch
  11809 9 Rudolph, Dietmar   06.Feb.16 19:30 deutsch
  21045 2 Erb, Ernst   28.Jan.16 06:58 deutsch
  2318 0 Sousa, Joe   03.Jan.16 23:54 english
  2396 0 RADIOBOTE, Team   03.Jan.16 12:36 deutsch
  5773 3 Bauer, Jochen   28.Dec.15 20:43 deutsch
  17171 3 Rudolph, Dietmar   07.Dec.15 19:28 deutsch
  93230 21 Sousa, Joe   22.Nov.15 08:41 english
  8491 5 Rudolph, Dietmar   11.Nov.15 08:53 deutsch
  5529 3 Erb, Ernst   06.Nov.15 15:29 deutsch
  11293 2 Knoll, Hans M.   23.Aug.15 17:17 deutsch
  8728 2 Watterson, M.   30.Jul.15 18:28 english
  17361 1 Watterson, M.   30.Jul.15 14:09 english
  3052 0 Bauer, Jochen   06.Jul.15 21:04 deutsch
  3975 4 Bauer, Jochen   12.Jun.15 20:07 deutsch
  3581 1 Rudolph, Dietmar   08.May.15 12:11 deutsch
  2373 0 Bauer, Jochen   22.Apr.15 21:50 english
  5448 2 Erb, Ernst   11.Apr.15 09:02 english
  3272 0 Lebeth, Thomas   26.Mar.15 21:36 deutsch
  3964 3 Rudolph, Dietmar   23.Mar.15 09:27 deutsch
  2310 0 Rudolph, Dietmar   16.Mar.15 21:34 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  (128)
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  (13 | 324)
    FAQ about the radio pages  (277)
    FAQ about the forum  (47)
Radio- and technical History  (4 | 367)
    Technical history up to 1919 (Radios)  (24)
    Technical history: 1920 and later  (123)
    Decades of broadcasting  (162)
    Picture and tone processing / recording  (58)
Manufacturer's / brands history  (5 | 1075)
    Setmakers (German speaking countries) not in RMorg  (98)
    MANUFACTURERS and TRADE NAMES (present in the museum)  (870)
    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 | 11714)
    Early physics  (7)
    Telegraphy  (1)
    Telephony, Telephones  (5)
    Early radio (sparc etc. before tubes)  (5)
    RADIO MODELS DISPLAYED  (10953)
    Television  (64)
    Other sets and related gear  (151)
    Measuring equipment of 20st century (not valve testers)  (56)
    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 | 2401)
    Tube development up to 1933  (39)
    Tube development after 1933  (62)
    Picture tubes  (20)
    Military valves/tubes  (13)
    VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (1776)
    Very rare valves or unknown (not in RMorg)  (176)
    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 | 1200)
    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  (268)
    Checks before putting on power  (19)
    Error tracing methods (post to the model if specific)  (81)
    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 | 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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