• Country
• United States of America (USA)

• Manufacturer / Brand
• ABC Wireless Specialty Co.; New York City, New York

• Year
• 1909

• Category
• Radio module pre 1926 (not a part, not a key)

• Radiomuseum.org ID
• 335796

• Main principle
• Tuner pre 1926 (not a wave trap)

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: A.B.C. Tuning Coil - ABC Wireless Specialty Co.;

• Shape
• Tablemodel, with any shape - general.

• Notes

• Two-Slide Tuning Coil

• Price in first year of sale
• 3.00 $

• Mentioned in
• -- Original prospect or advert (June, 1909 Electrician and Mechanic magazine page XV)

• Author
• Model page created by Alan Larsen. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from ABC Wireless Specialty Co.; New York City, New York