Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR or 4O3A Genius Product Software?
SmartSDR v4.1.3 | SmartSDR v4.1.3 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software and Firmware
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.

Keying problem

PhilipG
PhilipG Member ✭✭
in SmartSDR for Windows

Since I have upgraded my Flex 6400 to 3.2.37, I am having intermittent keying problems. The dots and dashes are not uniform. Occasionally, the keying is perfect, and yesterday I operated the CQ CW WPX using N1MM+ to key the transmitter with no difficulties. Today the keying is uneven, so much so, that I am unable to have a QSO. Normally I run SliceMaster and either a Skimmer or WSJT, but I have tried this running no other programs, and keying is unusable.

Where should I begin to troubleshoot?

Phil, K3UT

Best Answer

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

    Have you tried setting TX delay in SmartSDR to 20 ms?

    Are you using an amp? If so, which one?

    Dave wo2x

Leave a Comment

Rich Text Editor. To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph. An inline formatting menu will show up when you select text. Hit tab to get into that menu. Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.

Comment As ...

Categories