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
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.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Best Of
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Re: my flex 6400M has two ant ports 1 and 2 I need to know where in the radio these ports are connected
https://www.flexradio.com/documentation/?_categories_dropdown=flex-6600m&_tags_archive_dropdown=reference-manual1 -
Re: September 11 - 2023 - SmartLink Outage
Flexers, At 4:22AM CDT this morning we observed the SmartLink server having lingering issues similar to those observed during the outage last week. We have addressed the immediate issue and performan…8 -
Re: Publish Blameless Post-Mortems
I expect a company like FRS to be more proactive and less reactive. They have been caught with their pants down too many times recently. Pete K1OYQ2 -
Re: Publish Blameless Post-Mortems
This should also apply to folks who post a question with a problem on this forum. Instead of just saying that the problem is solved, and leaving us all hanging, tell us the solution. Sorry...one of m…4 -
Re: Product update? 6700 series
In many ways, the 6500/6700 are (were) pretty close to the ideal 100 watt HF rigs. What improvements would be worth paying $5-10K for a new premium model? I'd like more software flexibility. Built-in…1 -
Re: Anderson Power pole replacement on 6700??
Over the past few days I ran into the defective power pole issue. Today my radio (FLEX6700) simply would not boot up, indicating a shutdown due to low voltage ( something less that the magic 9V moe o…1 -
Re: My Flex 6400 Tx is showing "hiccups" in its output waveform! Help, please!
Replying to David, WO2X I'm running Version 3.3.32 which is way out of date. It had been working so well that I didn't want to tamper with it. But the first thing I'll try is a software upgrade to th…1 -
Re: Maestro and Ver. 3.5.9 compatibility
Hi Fred, thank you so much for information! I performed the Comprehensive Cold Boot and Factory Reset of my radio procedure without success. Finally, I found out that for Flex-6400 I have to press an…1 -
CW and RX Equalizer
CW and RX Equalizer Do you use the RX equalizer on CW? I've been using with the narrow setting like in the snapshot below. It seems to work pretty well. It peaks the CW signal and drops the noise. I'…1 -
Re: CW RF power Drop Outs
As a further comment I can confirm that having successfully installed the latest version 3.5.8 that the CW RF drop out problem is still there and just as annoying. No formal response seen from Flex s…1







