- Country
 - United States of America (USA)
 
- Manufacturer / Brand
 - B&K (Precision), Dynascan Corp., Cobra Electronics; Chicago, IL and Yorba Linda, CA
 
- Year
 - 1977 ??
 
- Category
 - Citizen Band Equipment
 
- Radiomuseum.org ID
 - 268669
 
- 
        
- alternative name: B&K Manufacturing Company
 
 
- Number of Transistors
 - 21
 
- Main principle
 - Transceiver
 
- Wave bands
 - Short Wave (SW only)
 
- Power type and voltage
 - Line plus power jack, mostly with battery or storage battery / 120 / 13.8 Volt
 
- Loudspeaker
 - Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
 
- Power out
 - 4 W (unknown quality)
 
- Material
 - Metal case
 
- from Radiomuseum.org
 - Model: Cobra 89GTL - B&K Precision, Dynascan Corp.,
 
- Shape
 - Tablemodel, slant panel.
 
- Notes
 - 
        
40-channel CB radio base station.
 
- Source of data
 - -- Original-techn. papers.
 
- Author
 - Model page created by Gottfried Silberhorn. See "Data change" for further contributors.
 
- Other Models
 - 
        
Here you find 116 models, 112 with images and 47 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from B&K (Precision), Dynascan Corp., Cobra Electronics; Chicago, IL and Yorba Linda, CA