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
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.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Best Of
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Re: Windows Newbie
Assume you have a M1 Mac running Windows Parallels. This means you have an ARM-based Windows PC. First, Windows DAX and CAT will not run on Windows ARM For the other devices, go to the device configu…1 -
Re: How do I specify to connect to a particular radio on my Network?
The discover broadcast packets sent out from the radios contain s/n and IP. Use that to listen for the radio you want (s/n) then connect to that IP. Dave wo2x1 -
How do I specify to connect to a particular radio on my Network?
Hello, I have two Flex 6400s on my LAN. SmartSDR works well with both of these radios. I'm developing a unique program using C# to assist me in POTA contacts. The two radios are as follows: #1 6…1 -
Re: flex 5000a 2rx
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Re: FRstack 3 Not Booting
This is often a Windows Firewall issue. You might trying turning the firewall off and see if it works.1 -
Re: Stuttering CW
I'm with you, Ed! That's NOT the right reason for excluding newer technology to improve our signals.1 -
Re: Stuttering CW
I'd call that "intentional interference".1 -
Re: How do I specify to connect to a particular radio on my Network?
Hi Brad, I am away skiing tomorrow, but when I get home I will give you some ideas for connecting by serial number instead of first found rig.1 -
Re: Stuttering CW
Based on what some contestors told me last week, they don't want ADP (or DPD) it makes their signal too clean and they won't splatter enough to hold their run frequency. Sadly, you can'…3 -
Re: Stuttering CW
That is truly a sad comment, Mike ☹️ But I see the perfect, clear path: Add "Adaptive Pre-Distortion" and let those contesters leave it disconnected. The rest of us - advocates for a cleane…1




