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 v4.1.5 | SmartSDR v4.1.5 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.

Node-Red Based Active Frequency Adjust

Alan
Alan Member ✭✭✭✭
edited August 2022 in Third-Party Software

I use both the Mac and Windows Smart SDR. One feature I like in Mac SDR is the ability to move the active frequency up and down in small and large increments. This is useful when you click on the panadapter to listen to a QSO but need some "fine-tuning" to put the active slice on the exact frequency.

I could not find the same on Windows SDR, so...I built one. The flow uses the WO2X Flex Radio Flow to subscribe to the slice status messages and to command the new slice frequency.

Here is a screenshot of the dashboard. There are two increments, "<" for 10 Hz and "<<" for 100 Hz.

Screen Shot 2022-08-06 at 2.15.35 PM.png

For more information and to download the flow, go to the Ham Radio Node-Red io group.

https://groups.io/g/nodered-hamradio/message/8506?p=,,,20,0,0,0

Alan. WA9WUD

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