radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

History of the manufacturer  

Echophone Radio, Inc. - see also (The) Radio Shop or Hallicrafters Inc.

As a member you can upload pictures (but not single models please) and add text.
Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
Name: Echophone Radio, Inc. - see also (The) Radio Shop or Hallicrafters Inc.    (USA)  
Brand:
Ufonic
Abbreviation: echophone
Summary:

Echophone Radio, Inc.; 1120 North Ashland Avenue, Chicago, Illinois -Trade names Air Chief, Compact, Echophone, Ufonic.

Eigentlich Verkaufsagentur für Radio Shop [152-60]. Vertrieb Schweiz = Apco AG Zürich (mit Eigenmarke Echophone!).

History:


Some models:
Country Year Name 1st Tube Notes
USA  35/36 Autoradio    
USA  31 Midget 8-Rö   [3331438B] 
USA  31 Midget var2   [3331441-1231] 
USA  35/36 Auto-Heim-Radio    
USA  31 Midget 6-Rö   [3331438B] 
USA  31 Midget var1   [3331449] 
USA  32 Broadcast+Police    
USA  32 10 58  Push-pull af output stage. 
USA  32 12 57   
USA  32 14 58  Shadowgraf tuning. 
USA  32 15 58  Push-pull af output stage; two e-dyn speakers. 
USA  32 16 58  Shadowgraf tuning; push-pull af output stage. 

[rmxhdet-en]

Further details for this manufacturer by the members (rmfiorg):

March 1925, Radio News magazine advertisement on page 1741tbn_usa_echophone_ad_mar._1925_radio_news_page_1741.jpg
September 1925, Electrical Record Supplement page 35 - By September 1925, the Echophone Radio company was already located at the N. Ashland Ave. address in Chicago.tbn_usa_echophone_v_3_sept._1925_electrical_record_35.jpg
Model tag from V-3 showing Chicago address.tbn_usa_echophone_v_3_tag.jpg
June 1944 Electronics magazine page 178 Address in June 1944 for the Echophone Radio Co. was 540 North Michigan Avenue Chicago 20, Illinoistbn_usa_echophone_address_june_1944_electronics_178.jpg

  
rmXorg