• Country
• United States of America (USA)

• Manufacturer / Brand
• Jefferson Travis Corp.; New York, NY

• Year
• 1947

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 184553

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 5

• Valves / Tubes
• 1LA6 1LN5 1LN5 1LH4 3LF4

• Main principle
• Superheterodyne (common)

• Power type and voltage
• AC/DC-set / 117 Volt

• from Radiomuseum.org
• Model: MR-3 - Jefferson Travis Corp.; New

• Shape
• Tablemodel, low profile (big size).

• Mentioned in
• Radio Retailing (Radio & Television R.) (July 1947 page 92.)

• Literature/Schematics (4)
• Photofact Folder, Howard W. SAMS (Set 17, Date 4/47, Folder 477-19)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 14 models, 14 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Jefferson Travis Corp.; New York, NY