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PTT

albert
albert Member ✭✭
in SmartSDR for Windows

Hello,
I'm helping a friend because we're facing a problem we can't seem to resolve. When using wsjt-x, the PTT remains yellow and won't turn blue. It transmits via USB even though it's programmed in DGU. What should I do?

ON5AM

Comments

  • Al K0VM
    Al K0VM Member ✭✭✭

    Albert,

    What are you referring to when you say 'PTT remain yellow', I know of nothing labeled PTT that is ever yellow.

    AL, K0VM

  • albert
    albert Member ✭✭

    Al,

    It's easy with a screenshot.

    Capture d'écran 2025-05-27 121123.png

    The modulation is like SSB, which is not normal. I think I checked everything correctly!

  • Al K0VM
    Al K0VM Member ✭✭✭

    Albert,

    That is not PTT. That is the DAX GUI TX stream button. The likely cause is that the SSDR Phone/CW panel does not have the DAX button enabled.

    Screenshot 2025-05-29 065553.png

    AL, K0VM

  • albert
    albert Member ✭✭

    Now is OK,

    Thank you very much Al, it was really a **** oversight.

    73

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