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 and the SmartSDR v4.1.3 Release Notes
SmartSDR v3.10.15 and the 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.

Best Of

• Everything
• Promote
• Insightful
• Like

• Re: What to do about TX delay on non Flex radios with PGXL

  k0oks

  September 2023
  Check the Power Genius user manual section 3.4.2.3. This is covered in there. No additional equipment is required. You feed the PTT into the amp, and then take the output PTT into the radio.
  1

• Re: Smart SDR Shuts down.

  Trucker

  September 2023
  It is a freeware program developed by a Flex user. It does many things well. And provides features missing in SmartSDR. https://www.mkcmsoftware.com/Flex/Index
  1

• Re: SSB Distortion when SmartLink Unavailable

  ka1jy

  September 2023
  The audio popping is on all modes, transmit and receive, I tried everything I could think of. Dropped the video to windows 2 quality, turned off the dax app, dropped to one slice, lowered refresh rat…
  1

• Re: cw intermittent during sending

  Mark Aaker K6UFO

  September 2023
  Whenever I have CW sending issues, I do a shutdown, wait, and restart of the radio. That almost always solves the problem for a day or two. Mark K6UFO
  1

• Re: SmartSDR not installing on Surface pro 7

  Rich M5RIC

  September 2023
  Tri this, seems to have worked for me and many others. Right click on the .exe file for the new version where you downloaded it Select Troubleshoot compatibility Choose 'Try recommended settings' Cli…
  2

• Re: Popping on All Flex radios.

  FRED W9TB

  September 2023
  The popping is back !
  1

• Re: Popping on All Flex radios.

  Ha Gei

  September 2023
  As far as i heard, or read in other threads, this seems to be related to the current Server issues. I will probably give it a try tonight. I did not like to talk last time due to mid heavy covid infe…
  1

• Re: September 11 - 2023 - SmartLink Outage

  Mike-VA3MW

  September 2023
  The latest update from Engineering: Flexers, As we head into the weekend, we wanted to give you an update on the SmartLink Server situation. As a recap for those who aren’t in the loop, earlier this …
  24

• Re: SmartSDR version clean up.

  Mike-VA3MW

  September 2023
  If you have 2.10 or 3.5.8 installed, it does run the cleanup script. BTW, 2.10 and 3.5.8 are the EXACT same software other than 3.5.8 allows you to us MultiFlex and SmartControl. Mike
  1

• Re: Flex 6400 : 3.5.9 upgrade, SmartLink Worked Fine and then Broke

  ronsmithmd

  September 2023
  I'm a network geek and maintain all the services and software in my medical practice. While we have the ability to connect to our FlexRadio's through port forwarding via SmartLink (which resolves you…
  1

Previous Next