Cobra 77X
Documentation Project
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Owner's Manual

RADIO MODIFICATIONS
      Frequency Conversion (Courtesy of Craig T.)

Diagrams
     Schematic Diagram (Courtesy of site supporter)

Mic Wiring

Stock
1- Shield
2- Audio
3- Transmit
4- Receive

Astatic (4 wire)
1- Shield
2- White
3- Red
4- Black

Astatic (6 wire)
1- Shield & Blue
2- White
3- Red
4- Black
Yellow NC

Daiwa EM-500
Cobra CA Series

1- Shield & Black
2- Red
3- White
4- Blue

Galaxy DC-521S (4 wire)
1- Shield
2- Yellow
3- Red
4- Black

Galaxy CB-660EI
1- Shield & Black
2- White
3- Red
4- Blue

Sadelta
1- Shield
2- White
3- Brown
4- Green

Turner
1- Shield & Red
2- White
3- Blue
4- Black
Yellow NC




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