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New Windows 11 Updates

Would it create a problem using the New Windows Updates 11on Flex 6600M radios, and a Flex Power Genius Power Amplifier? Also I have ordered a Flex Power Tuner?
All your help are greatly appreciated.
Best regards,73's
Gabriel, KZ2A


  • Al K0VM
    Al K0VM Member ✭✭✭

    I have used the Flex SSDR/CAT/DAX software ( and all of my widows 10 apps) on Windows 11 without issue.

    I would expect that you will have Flex issues related to WIndows 11. But YMMV.

    AL, K0VM

  • KD0RC
    KD0RC Member, Super Elmer Moderator

    Mike at Flex announced Windows 11 compatibility a few days ago:


  • J.C. W4QK
    J.C. W4QK Member ✭✭

    I have been using Windows 11 for several days and my Flex Smart SDR, Logging Programs, Antenna Rotor Control, WSJT-X and JTAlert are all working as normal with my Flex 6400M. I have had no issues with any other applications. You may have to get used to the new menus, but that won't take long.

    73 - JC


  • David Decoons, wo2x
    David Decoons, wo2x Member, Super Elmer Moderator

    All Flex software, SmartSDR, power Genius, Tuner Genius, and Antenna Genius running fine on Windows 11.

    note - this is a PC that meets Windows 11 requirements including hardware TPM 2.0 module in PC.

    Reminder - Flex may not handle support Issues if Windows 11 is forced onto non-compliant hardware. There may be issues running Windows 11 on hardware not certified for Win 11.

    Dave wo2x

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