radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.
Information - Help

Radio- and technical History

New here? Please click the blue Info-Button for help.
Please select (here below, right) your preferred languages for reading. Members may select multiple languages.
UACS
To ask a model-specific question, go directly to the model's own page and post there. Your question will then automatically appear here too.
Some examples of well done text and help plus our forum rules.
Forum » Radio- and technical History
To the archive   Forum » Radio- and technical History 


Recent articles

Topic Rating Hits Ans Last text      
  4113 1 Lill, Wolfgang   15.Mar.24 07:16 deutsch
  4204 1 Lill, Wolfgang   15.Mar.24 07:12 deutsch
  373 0 Lill, Wolfgang   07.Mar.24 17:00 deutsch
  299 0 Eckardt, Wolfgang   26.Feb.24 17:43 deutsch
  277 0 Lill, Wolfgang   26.Feb.24 17:20 deutsch
  278 0 Lill, Wolfgang   23.Feb.24 09:16 deutsch
  8338 7 Lill, Wolfgang   17.Feb.24 17:50 deutsch
  585 0 Stummer, Heinrich   12.Feb.24 07:31 deutsch
  1357 2 Lill, Wolfgang   16.Jan.24 11:06 deutsch
  4160 1 Lill, Wolfgang   16.Jan.24 10:44 deutsch
  4588 20 Lill, Wolfgang   16.Jan.24 10:29 deutsch
  193 0 De Poi, A.   13.Jan.24 22:06 italiano
  5480 16 Lill, Wolfgang   02.Jan.24 16:15 deutsch
  953 0 Lill, Wolfgang   25.Dec.23 16:40 deutsch
  437 0 Rathgeb, Manfred   23.Dec.23 18:55 deutsch
  3396 8 Lill, Wolfgang   09.Dec.23 19:29 deutsch
  527 0 Rathgeb, Manfred   22.Nov.23 20:50 deutsch
  7794 4 Lill, Wolfgang   05.Nov.23 11:51 deutsch
  748 2 Scharfetter, H.   03.Nov.23 21:01 english
  2061 3 Lill, Wolfgang   02.Nov.23 13:57 deutsch
  1007 2 Scharfetter, H.   31.Oct.23 17:19 deutsch
  1913 1 Lill, Wolfgang   31.Oct.23 15:07 deutsch
  786 1 Lill, Wolfgang   25.Oct.23 14:06 deutsch
  2131 2 Lill, Wolfgang   12.Oct.23 13:30 deutsch
  929 1 Scharfetter, H.   30.Sep.23 17:20 english
  4245 9 Scharfetter, H.   26.Sep.23 15:48 deutsch
  1993 7 Lill, Wolfgang   26.Sep.23 06:11 deutsch
  665 0 Lill, Wolfgang   03.Sep.23 14:10 deutsch
  3853 2 Lill, Wolfgang   20.Aug.23 14:46 deutsch
  1022 0 Lill, Wolfgang   12.Aug.23 10:24 deutsch
  11665 6 Lill, Wolfgang   08.Aug.23 17:56 deutsch
  918 0 Lill, Wolfgang   09.Jul.23 06:09 deutsch
  1086 0 Giese, Harald   31.May.23 17:42 deutsch
  14985 11 Jung, Heribert   17.May.23 21:06 deutsch
  6299 3 Lill, Wolfgang   16.May.23 18:03 deutsch
  29149 42 Lill, Wolfgang   08.May.23 14:22 deutsch
  3479 4 Lill, Wolfgang   21.Apr.23 16:03 deutsch
  4812 2 Lill, Wolfgang   13.Apr.23 06:04 deutsch
  8495 4 Lill, Wolfgang   09.Apr.23 15:44 deutsch
  948 1 Holtmann, W.   29.Mar.23 08:39 deutsch
  1182 5 Nagel, Bernhard   02.Mar.23 23:57 deutsch
  926 0 Rathgeb, Manfred   21.Feb.23 21:20 deutsch
  1278 0 Lill, Wolfgang   18.Feb.23 15:00 deutsch
  569 2 Balke, Dieter   07.Feb.23 17:32 deutsch
  1055 3 Krause, Gerd   31.Jan.23 08:28 deutsch
  1094 1 Lill, Wolfgang   03.Jan.23 14:07 deutsch
  1352 6 Jonasek, Josef   28.Dec.22 11:40 deutsch
  1158 0 Lill, Wolfgang   15.Dec.22 05:46 deutsch
  2731 2 Lill, Wolfgang   03.Dec.22 17:23 deutsch
  11811 7 Lill, Wolfgang   29.Nov.22 09:03 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.

In General  (1736)
 FAQ - click for boards  (14 | 335)
     FAQ about the radio pages  (283)
     FAQ about the forum  (52)
 Radio- and technical History  (5 | 587)
     Technical history up to 1919 (Radios)  (27)
     Technical history: 1920 and later  (160)
     Decades of broadcasting  (321)
     Picture and tone processing / recording  (73)
     Cohiradia - Historical Broadband Recordings  (6)
 Manufacturer's / brands history  (5 | 1329)
     Setmakers (German speaking countries) not in RMorg  (108)
     MANUFACTURERS and TRADE NAMES (present in the museum)  (1092)
     Tube manufacturers  (21)
     Set makers in other countries than German speaking (not in R  (54)
     COUNTRYTEXTS (in the RADIO-MUSEUM)  (54)
 Radios and other type of sets (Physics) etc.  (9 | 14756)
     Early physics  (8)
     Telegraphy  (3)
     Telephony, Telephones  (8)
     Early radio (sparc etc. before tubes)  (5)
     MODELS DISPLAYED  (13883)
     Television  (126)
     Other sets and related gear  (158)
     Measuring equipment of 20st century (not valve testers)  (61)
     Devices: rare or unknown or self made  (504)
 Commercial sets (incl. valve testers)  (5 | 110)
     HAM radios  (5)
     Commercial gear (Boatancors)  (24)
     Military before 1930  (2)
     Military equipment 1930 and later  (16)
     Valve / tube testers  (63)
 Valves / tubes - Semiconductors  (11 | 2874)
     Tube development up to 1933  (45)
     Tube development after 1933  (80)
     Picture tubes  (20)
     Military valves/tubes  (15)
     VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM  (2138)
     Very rare valves or unknown (not in RMorg)  (214)
     Transmitter tubes  (10)
     Industrial valves and Xray tubes  (5)
     Other valves/tubes  (121)
     Valves / Tubes; practical use and procurement  (155)
     Semiconductors  (71)
 How to collect radios etc.  (4 | 27)
     Everything about collecting  (18)
     Radios: how to find, what to pay  (9)
 Technique, Repair, Restoration, Home construction **  (9 | 1344)
     How to store and to treat radios  (69)
     Cleaning and restoring  (125)
     Radios: how to get parts for old radios  (239)
     Tools and measuring equipment, schematic collections  (73)
     Home construction and general radio technique  (308)
     Checks before putting on power  (19)
     Error tracing methods (post to the model if specific)  (88)
     Repair and restoration: Tips and Tricks  (391)
     Alignement of radios: Superhet and TRF  (32)
 Periodicals  (5 | 94)
     Periodicals for Germany  (17)
     LITERATURE FINDER  (62)
     Periodicals for Austria  (4)
     Periodicals for Switzerland  (0)
     Periodicals - other than German  (11)
 Literature, Addresses, Events, Clubs and Museums  (4 | 580)
     Books  (101)
     MUSEUM FINDER  (112)
     Exhibitions (Museums start at museum page)  (20)
     Events for radio collectors, Clubs  (347)
 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)
  

Data Compliance More Information