From charlesreid1

Kenwood TS-440S HF Transceiver:

KenwoodTS440S.jpg

Documentation

Some important documents related to the Kenwood TS 440S:

Instruction Manual for Kenwood TS 440S: http://www.manualslib.com/manual/777987/Kenwood-Ts-440s.html

Service Manual for Kenwood TS 440S: http://www.manualslib.com/manual/1033668/Kenwood-Ts-440s.html

Serial Interface

Schematic for KO4BB's TS-440 computer interface: http://ko4bb.com/ham_radio/TS-440/

General information about connecting to and interfacing with Kenwood radios via the serial port: http://www.k6xx.com/radio/pctsinfc.pdf


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