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I have been using WSJT-X v 1.80 without Slice master. Now V2.0 is causing some issue.


With WSJT-X v2.0 I must use Slice master for it to connect to the 6600M, and the rig selection must be Ham Radio Deluxe. I'm unable to connect to the radio without slice master regardless of any rig selection.

Any suggestions.

Len, K6ANP


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

    Use WSJT-X 2.3.0. That is current released version.

    In SmartSDR CAT create a TCP CAT port 5004 for slice A.

    In WSJT-X radio tab select Flex 6xxx and for the IP address enter

    Select CAT for PTT.

    Select Fake It

    Dave wo2x

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