• Country
• United States of America (USA)

• Manufacturer / Brand
• Hallicrafters, The; Chicago, IL and Arlington/Grand Prairie, TX

• Year
• 1964

• Category
• Amateur Transmitter (only)

• Radiomuseum.org ID
• 80306

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

• Number of Tubes
• 4

• Valves / Tubes
• 6CX8 12AX7 6DE7 6DQ5

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 105-125 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: HT-40 [Mark 1] - Hallicrafters, The; Chicago,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 13.4 x 6.6 x 8.1 inch / 340 x 168 x 206 mm

• Notes
• Power output 75 watts CW and considerably lower at AM on frequency 80 through 6 meters, crystal controlled, provision for connecting a external VFO such as the HA-5, rectifier and voltage doubler are silicon diodes, matches the SX-140.

• Price in first year of sale
• 140.00 $

• Source of data
• Radios by hallicrafters

• Mentioned in
• The Hallicrafters Story 1933-1975, de Henseler

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 921 models, 469 with images and 516 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hallicrafters, The; Chicago, IL and Arlington/Grand Prairie, TX