• Country
• United States of America (USA)

• Manufacturer / Brand
• Freed-Eisemann Radio Corp.; New York, NY

• Year
• 1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 40988

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

• Main principle
• TRF without regeneration; Neutrodyne

• Wave bands
• Broadcast only (MW).

• from Radiomuseum.org
• Model: NR50 - Freed-Eisemann Radio Corp.;

• External source of data
• Ernst Erb

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

• Other Models

• Here you find 205 models, 106 with images and 128 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Freed-Eisemann Radio Corp.; New York, NY