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.


runway929 Member ✭✭

I am running a 6400 with an Acom 1200S. Does anyone know the cables necessary to get the amp to operate automatically and does Flex sell them?


  • Erik Carling EI4KF
    Erik Carling EI4KF Member ✭✭✭

    One solution: RPC-RS232_UF-3M supplied from DX Engineering with null modem adapter in line (or swap pins 2 and 3 on the cable). Dave WO2X knows it well and I'm sure he would answer an email if you sent it.

    But there are probably other solutions, it being a common configuration of radio<>amp.

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.