• Country
• United States of America (USA)

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

• Year
• 1964

• Category
• Commercial Transmitter & Receiver (TRX not Amateur)

• Radiomuseum.org ID
• 81900

• Number of Tubes
• 16

• Valves / Tubes
• 7984

• Main principle
• Superhet, double/triple conversion; ZF/IF 455 kHz

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Metal case

• from Radiomuseum.org
• Model: Command Line CSM-20-2 - Hallicrafters, The; Chicago,

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

• Notes
• 2nd IF 8MHz, covers single band, single channel in the 148-174MHz band, power output is 20 watts, features crystal oven, squelch control, power on and transmitter indicator lights, this is the mobile unit to CSB-20-2

• Source of data
• Radios by hallicrafters

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

• Other Models

• Here you find 922 models, 473 with images and 520 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