• Country
• United States of America (USA)

• Manufacturer / Brand
• Randolph Radio Corp.; Chicago IL

• Year
• 1925

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 52904

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• TRF without regeneration; Neutrodyne

• Material
• Various materials

• from Radiomuseum.org
• Model: Neutrodyne - Randolph Radio Corp.; Chicago

• Price in first year of sale
• 33.00 $

• Source of data
• Radio Collector`s Guide 1921-1932

• Author
• Model page created by Peter Rutishauser. See "Data change" for further contributors.

• Other Models

• Here you find 26 models, 18 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Randolph Radio Corp.; Chicago IL