KANTRONICS KPC-3+ DB9 CONNECTOR DIAGRAM · Wiring between your Transceiver Microphone and the KPC-3...

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“Transmit Audio”

(from TNC to TRx’s

MIC pin in

To TRx’s MIC pin in

“Push-To-Talk” (from TNC to TRx’s MIC pin in)

TRx’s MIC and Speaker Out sleeves to TNC

GND (per YAESU manual)

“Receive Audio”

(from TRx’s EXT Speaker to TNC pin in

KANTRONICS KPC-3+ DB9 CONNECTOR DIAGRAM

Use ceramic non-

electrolytic cap

(10uF) instead

Instruction from Kantronics KPC manuals (1 of 2)

Instruction from Kantronics KPC manuals (2 of 2)

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