• Country
• United States of America (USA)

• Manufacturer / Brand
• Clapp-Eastham Co.; Cambridge, MA

• Year
• 1916–1918

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

• Radiomuseum.org ID
• 204100

• • Brand: Radak

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

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Receiving Set Type S - Clapp-Eastham Co.; Cambridge,

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

• Dimensions (WHD)
• 18.25 x 11 x 8 inch / 464 x 279 x 203 mm

• Notes
• The Clapp-Eastham Company Type S Receiving Set will respond to wavelengths down to 3,000 meters. For damped waves only (Spark stations). Also shown in 1917 "Radio and Laboratory Apparatus Catalog X", Clapp-Eastham-Company, 139 Main Street, Cambridge, Massachusetts.

• Net weight (2.2 lb = 1 kg)
• 18 lb (18 lb 0 oz) / 8.172 kg

• Price in first year of sale
• 75.00 $

• Mentioned in
• - - Manufacturers Literature (1916 Clapp-Eastham catalog X page 38)

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

• Other Models

• Here you find 130 models, 107 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Clapp-Eastham Co.; Cambridge, MA