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SPECIFICATIONS
      Owner's Manual

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RADIO MODIFICATIONS
      Frequency Conversion
      Channel Chart (After Modification)

SEMICONDUCTOR INFORMATION
      Semiconductor Datasheets

DIAGRAMS
    Schematic Diagram (EPT092912Z) (March 31, 2008)

PCB Layouts and Parts
    Main PCB (EPT092913Z)
    Channel Selector PCB (EPT092920Z)
    Display / Switch PCB (EPT092930Z)
    VR PCB ( VOL-SQ-OFF, DIMMER, POWER) (EPT092940Z)
    VR PCB RF Gain / MIC Gain PCB (EPT092950Z)
    Dimmer / EL PCB (EPT092961Z)
    Modular VCO PCB (EPF000210Z)
    SWR PCB (EPT360042Z)

Chassis, Miscellaneous & Mechanical Parts
    Miscellaneous & Mechanical Parts
    Chassis Exploded View Drawing

Mic Wiring Diagram

Stock
1- Shield  (Ground)
2- Yellow  (Audio)
3- Red      (Transmit)
4- White   (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