• Country
• United States of America (USA)

• Manufacturer / Brand
• Crosley Radio Corp.; Cincinnati (OH)

• Year
• 1924

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 36382

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

• Number of Tubes
• 2

• Valves / Tubes
• UV199 UV199

• Main principle
• TRF with regeneration

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: portable 51 [UV199] - Crosley Radio Corp.;

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes

• This model is most probably a misinterpretation of the general schematic, where 199 tubes are alternatives with adaptors.

  One dial (primary tuning control knob) ; space for batteries;
  
  This Portable variant is already equipped with UV199 (C199) sockets.(?)
  Other than for all other 51 models there is no choice of alternative tube types.(?)

• Price in first year of sale
• 25.00 $

• External source of data
• Ernst Erb

• Other Models

• Here you find 1791 models, 1048 with images and 1282 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Crosley Radio Corp.; Cincinnati (OH)