• Country
• United States of America (USA)

• Manufacturer / Brand
• Day-Fan Electric Co.; Dayton, Ohio (Fan and Motor Company)

• Year
• 1924

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 42790

• • alternative name: Dayton Fan and Motor Co.

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

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF without regeneration; Reflex

• Tuned circuits
• 3 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries / ? & 22.5 & 90 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: OEM 7 5106 - Day-Fan Electric Co.; Dayton,

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes
• Three dials (primary tuning control knobs) ; Both Grinders Collectors Guide and Riders are in error when they allocate pre 1930 models to GM Radio.

• Price in first year of sale
• 98.00 $

• External source of data
• Ernst Erb

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

• Circuit diagram reference
• Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Literature/Schematics (1)
• Collector's Guide to Antique Radios (7th Edition)

• Literature/Schematics (2)
• Guide to Old Radios

• Other Models

• Here you find 109 models, 38 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Day-Fan Electric Co.; Dayton, Ohio (Fan and Motor Company)