• Country
• United States of America (USA)

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

• Year
• 1999

• Category
• Citizen Band Equipment

• Radiomuseum.org ID
• 365785

• 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: Mini Mobile CB with Channel 9 and 19 Priority Slide Switch TRC-503 - Radio Shack Tandy, Realistic,

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 5.875 x 1.375 x 4.25 inch / 149 x 35 x 108 mm

• Price in first year of sale
• 59.99 USD

• Mentioned in
• Radio Shack Catalog (1999 page 67 "NEW"; 2000 page 85)

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

• Other Models

• Here you find 2814 models, 2745 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