Written guides, diagrams, and assembly instructions for KI6CR-LABS kits. Can’t find what you need? Contact us.
KH1 CW Key Kit
Quansheng CW Adaptors
How to Identify Your Quansheng Radio Version
Not sure if you have a UV-K5 Version 1, Version 3, or UV-K1? Check the label under your battery to find out which CW adaptor you need.
Read guide →
CEC Adapter: Schematic & Firmware Compatibility
Resistor values, how the adapter is wired for CEC firmware, and what to do on NR7Y firmware (set cable type to CEC Cable (Reversed)).
Read guide →
UV-K5 Ver 3 USB-C Adapter: Wiring Diagrams
Diagrams showing how to connect the male-plug or female-jack version of the USB-C adapter between your radio and your CW key.
Read guide →
USB-C Adapter: Cable Troubleshooting
Wonky keying or no response? It’s almost always the cable, not the adapter. What to try, and why UV-K1 support is still experimental.
Read guide →