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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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Maestro over ZeroTier
Has anyone tried to use their Maestro to access their remote Flex radio using ZeroTier as an alternative to SmartLink? If so, please shed some light on how to configure it all. 73, Les VE3NNT1 -
Re: My experience using RM Noise with FlexRadio
There is one concern that many people may not realize when it comes to taking something (coding) that is open source and implementing it into a closed system like SmartSDR. Depending upon the open so…2 -
Re: CW Paddle Connected to Manually Send in SmartSDR
Just for the records, WKFlex doesn't require two Winkeyers but only one, the one where you are. The other Wikeyer is the Virtual Winkeyer exposed by SmartCAT. The delay is generated on the radio…1 -
Re: CW Paddle Connected to Manually Send in SmartSDR
I am not completely sure about this being another potential solution but you might take a look at the CTR2-Micro. It is a nice add-on device for the Flex and several other radios and provides many fu…1 -
Re: Tuner Genius on a loop antenna
Glad you got it figured out. You might find even changing a feedline length by 10 feet gives you a totally different result. BTW, there is nothing wrong with an SWR of anything less than 2:1. And, I …1 -
Re: 6600 Boot Failure
Ticket opened. Thanks.1 -
Re: Maestro C - technical notes
I just tested it on 3.6.3 (internal version) and yes, CW does work on the Maestro with the Maestro in SmartControl. Once I get my new Maestro, I will test it as well. Thanks for asking this as I had …1 -
Re: My experience using RM Noise with FlexRadio
NR2, available in Thetis software working with Anan or Hermes lite-2 hardware has been around for a long time. Many Flex users have asked that the phenomenal noise reduction of NR2 be put into Flex. …2 -
6600 Boot Failure
6600 running fine and then did a periodic reboot. It gives me three red flashes. The only change I can think of is since the last reboot was updating the firmware on the TGXL to 1.1.20, wouldn't…1 -
Re: 4O3A Tuner Genius 1.2.11 and Antenna Genius 4.1.7 Drop
Hi Volker, I had the same problem and contacted Marko at 4O3A about it in late November. He re-added the ability to override the "same band protection" and let me test the new version and i…1


