• Country
• United States of America (USA)

• Manufacturer / Brand
• Ultralec - Ultra Electronics Inc.; Knoxville (TN)

• Year
• 1970 ??

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

• Radiomuseum.org ID
• 252287

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• RF Converter/Adapter (not voltage converter)

• Wave bands
• Short Wave (SW only)

• Details
• Converter

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: CB1-23 Converter - Ultralec - Ultra Electronics

• Notes

• Converts CB channels 1-23 into the AM/MW radio band.

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

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ultralec - Ultra Electronics Inc.; Knoxville (TN)