• Country
• United States of America (USA)

• Manufacturer / Brand
• F.M. Specialties, Inc.; New York; also: Edwards F-M Radio Corp. NY

• Year
• 1950 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 39283

• Number of Tubes
• 6

• Valves / Tubes
• 6J6 6SH7 6SH7 6SH7 6H6 7193

• Main principle
• Superheterodyne (common); ZF/IF 10700 kHz

• Wave bands
• FM Broadcast Band Only

• Power type and voltage
• Alternating Current supply (AC) / 105 - 130 Volt

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Fidelotuner [revised] - F.M. Specialties, Inc.; New

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 18 = 1949 and before

• Other Models

• Here you find 3 models, 1 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from F.M. Specialties, Inc.; New York; also: Edwards F-M Radio Corp. NY