Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
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.

High SWR Alarm on PGXL - only on CW

I'm getting the HIGH SWR alarm on my PGXL, but only in the CW mode. Alarm kicks in on the initial dit or dah, but not every transmission. No problems on FT8 or on SSB though, admittedly, I haven't operated much SSB with it. I've connected the amp directly to a dummy load and get the same results on CW. I've had the amp since August but only recently started doing CW with it, so this may have been a problem from the get-go. Ideas?


  • Larry Burke
    Larry Burke Member ✭✭
    I may have solved this issue, but need to spend some time on CW to verify. Will post results later.

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.