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VFO A sync VFO B on same band ???

is it possibel to get VFO A & B to sync..... I need it because I run EME an have 2 transverter vertical & horizontal , so I can decode jt65 signal on both plane at the same time and frequensy..(144mhz)
just got my Flex 6600 so there is a lot of menu to learn ;-)

73" OZ1CT Ben


  • KD0RCKD0RC Member ✭✭✭

    Hi Ben, both VFOs can be put on the same frequency, but there is not an A=B button. There is not a control that moves A and B together. You could build a device to do that using a Raspberry Pi and Node Red or by using an Arduino or Teensy and the IW7DMH library.


    Len, KD0RC

  • BentBent Member ✭✭
    Hi Len, tnx fer fast reply. I normaly run HPSDR on my Anan-100d and there we have a "VFO sync" option, so why not the same her in SmartSDR.... do you have any ide or link to a projekt so I can get it to work ???

  • You can do this with the M models with the A><B button.

  • BentBent Member ✭✭
    [{"insert":"Hi Neil\nI have a 6600 model and it has to be in the software 🤔\nBen\n"}]
  • Lionel Lionel Member ✭✭

    I would seem that A=B on non M models would use the same piece of software as the M. I'll vote for the A=B capability. True, it can be done using other software or hardware except that "system" could look like my C-Line with many interconnect cables, some hardware, some software"cables."

    No doubt the Flex software development team is working hard to implement some of the requested as well as their own revisions. Maybe A=B is just one more thing with no time to implement.

    A=B is a good idea.

  • BentBent Member ✭✭
    Hi Lionel
    tnx fer reply, I would like to have it, just as when I run HPSDR whit my Anan-100D.

    I sold my Anan-100D and buy this Flex6600 but there is already many things I miss... today I try to put up a 2m-Transverter on 1 slice and 80m on anothere slice... so I could receive on both but it dident work :-(
    BUT I am new in this flex world (10day) so I hope it is me that doing somthing wrong ;-)

    73" OZ1CT Ben
  • Lionel Lionel Member ✭✭

    DXLab Commander has A, B, A=B, AxB functions. I use this app though it means another window open.

    It would be better to have A=B native to SSDR.

  • k3Timk3Tim Member ✭✭

    FRstack will do the A=B. The "copy to" feature can VFO from/to the 6600 as well as a from/to a Maestro.

    This is an ultra handy app.

    Also, Stream Deck is a device to consider as the keys are easily "programmable" using various radio functions. A custom icon for the keys can be made. At this station a "SWL" group was developed in the push button radio style with the station ID icons taken from the stations websites.

    2m + 80m ==> Not sure....

  • BentBent Member ✭✭
    At the moment I go whit Lionel idea "better to have A=B native to SSDR" it should be an easy task for the programmers at Flexradio ... so it's probably coming in the next version :smiley:

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