• Country
• United States of America (USA)

• Manufacturer / Brand
• Manhattan Electrical Supply Co. Inc. (Mesco); New York, NY

• Year
• 1911

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

• Radiomuseum.org ID
• 361715

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

• Wave bands
• Broadcast and LongWave in ONE range.

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Double Slide Tuning Coil No. 443 - Manhattan Electrical Supply Co

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 8.75 x 3.75 x 3.75 inch / 222 x 95 x 95 mm

• Notes

• Mesco double slide tuning coil No. 443

  Maximum wavelength range of 1,000 meters.

• Price in first year of sale
• 4.00 USD

• Literature/Schematics (1)
• - - Manufacturers Literature (Manual of Wireless Telegraphy, Manhattan Electrical Supply Co. (Mesco), 1911, page 41.)

• Author
• Model page created by David Smith. See "Data change" for further contributors.

• Other Models

• Here you find 29 models, 28 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Manhattan Electrical Supply Co. Inc. (Mesco); New York, NY