• Country
• United States of America (USA)

• Manufacturer / Brand
• Insuline Corp. Of America (ICA); New York City

• Year
• 1933

• Category
• Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter

• Radiomuseum.org ID
• 258720

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

• Number of Tubes
• 2

• Valves / Tubes
• 6A7 237

• Main principle
• Superheterodyne (common)

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• AC/DC-set / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Short Wave Scout - Insuline Corp. Of America ICA;

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 6.75 x 7.75 x 4.13 inch / 171 x 197 x 105 mm

• Notes

• Tuned 60 to 200 meters. An additional coil could be purchased to expand the converter's range to cover 20 to 60 meters.

• Price in first year of sale
• 16.50 USD

• Literature/Schematics (1)
• Official Radio Service Manual and Complete Directory of all Commercial Wiring Diagrams (1934 Official Short Wave Manual Page 161)

• Literature/Schematics (2)
• Short Wave Craft June 1933

• Author
• Model page created by Wayne Childress. See "Data change" for further contributors.

• Other Models

• Here you find 91 models, 21 with images and 35 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Insuline Corp. Of America (ICA); New York City