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.

Enable Repeater Shift in USB mode

I'm using my 6600 to operate via Oscar 100. To do this, I transvert to 432 Mhz, then go through another (13cm) transverter for the uplink, and use a Kuhne downconverter (to 433 MHz) for the 10.490 GHz downlink. This means that my transmit and receive frequencies at the 10m fundamental IF are separated by 1.5MHz - a requirement for Oscar 100 operation is duplex working, to allow the transmit signal to be monitored via the downlink, for example to avoid excessive power in the uplink.

In order to make this work, I use Slice Master to sync two slices with a 1.5MHz offset. This is OK, bit it's a clumsy solution when I could do the same thing much more conveniently if it was possible to turn a "repeater offset" on in USB mode, set to 1.5MHz, which would also tie up only one slice.
4 votes

Active · Last Updated


  • Eric_M0REQ
    Eric_M0REQ Member ✭✭
    Totally agree.I also need this for QO-100. I RX on 28.5 and tx on 28 MHz. I need a DUP feature where I can set a 500Khz offset when I TX.

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.