• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Shack (Tandy, Realistic, Micronta); USA

• Year
• 1994

• Category
• Citizen Band Equipment

• Radiomuseum.org ID
• 365392

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Transceiver

• Wave bands
• Short Wave (SW only)

• 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: DSP 40 Channel Mobile CB TRC-493 - Radio Shack Tandy, Realistic,

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 5.5 x 1.75 x 8 inch / 140 x 44 x 203 mm

• Notes

• Price listed with microphone, fused DC cord and mounting hardware.

• Price in first year of sale
• 149.99 USD

• Mentioned in
• Radio Shack Catalog (1994 page 89 "NEW"; 1996 page 36)

• Author
• Model page created by Glen Orriss. See "Data change" for further contributors.

• Other Models

• Here you find 2791 models, 2722 with images and 167 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Shack (Tandy, Realistic, Micronta); USA