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FLEX 6400 will not send RF when using WSJT-X. Hello Everyone, I have had the FLEX 6400 and 6300 fo


  • Dennis Wage
    Dennis Wage Member ✭✭

    This happens to me sometimes too. Restarting everything, including rebooting the computer, almost always fixes it.


  • mark1161
    mark1161 Member ✭✭

    Hi Dennis,

    Yes, I have done the full reboot of all systems (radio/computer) and it does fix the problem. However, only temporarily. It will go offline again within 5 transmissions soon after the reboot. I can hear the Windows tone, in the computer, indicating USB disconnect, and, at that point, I am back to where I started. I don't have this issue with FLDIGI. I am using the 5004 Port connection with WSJT-x and the FLEX 6xxxx is my radio in the software.



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