Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.

The latest SmartSDR 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:
The latest 4O3A Genius Product Software and Firmware

How to Receive Technical Support::
If you are needing assistance with FlexRadio products, 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.

FlexRadio Community

The FlexRadio Community is a forum where members can interact with one another and directly with company employees to enhance the operating experience with our products and services.

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Discussion List

Discussion	Started By	Replies	Views	Most Recent
Pictures Needed - Your Remote Setup in Remote Operation (SmartLink)	Mike-VA3MW January 26	1	48	KD0RC January 26
Specs for the GPSDO in the FLEX-6600 Answered ✓ in FLEX-6000 Signature Series	NA0B January 24	1	47	Mike-VA3MW January 26
UPDATE TO V4.1.3 HAS NOW BUSTED THE ANF in SmartSDR+	Ken Thompson December 2025	10	579	EA7JQA January 26
Flex6400 with direct internet connection looses after several hours connection. Answered in FLEX-6000 Signature Series	stevew_m0rfc January 11	11	215	stevew_m0rfc January 26
Missing Flag Parts Answered in SmartSDR for Windows	Scott_W0SJE January 25	4	78	Scott_W0SJE January 26
TX stream in DAX button is yellow..."DAX TX OFF" Answered in SmartSDR for Windows	Mike Baker January 25	2	72	Mike Baker January 25
Tuner Genius XL for sale in The Flea Market	ED8M November 2025	2	328	Lars Pettersson January 25
Problems With DVK Access Via Maestro. Answered ✓ in SmartSDR+	K6TTD January 25	1	40	Erik Carling EI4KF January 25
GNSS question Answered in FLEX-8000 Signature Series	Roger October 2025	9	226	KD0RC January 25
Smartlink Setup help Answered in Remote Operation (SmartLink)	Raul Pla December 2025	9	190	Raul Pla January 25
Best Simple Mic (USB?) for a PC in shack, 6600 in garage in Peripherals & Station Integration	Raul Pla January 24	0	39	Raul Pla January 24
What is the accuracy of the Flex 6700's GPSDO? Answered in FLEX-6000 Signature Series	Roy Laufer December 2014	2	46	NA0B January 24
6700 "Timeout" on bootup in FLEX-6000 Signature Series	DrJ May 2020	15	263	KE4G / Dan January 24
frTune-28 - Icom RC-28 Controller with SSDR for Windows in Third-Party Software	K9YK December 2025	18	430	K9YK January 24
Bandwidth buttons modifications Answered in SmartSDR for Windows	David November 2019	16	177	mnewbill January 24
APD & RF Sampler Answered in FLEX-8000 Signature Series	Mac 8400M January 21	5	124	Mac 8400M January 24
Smartsdr not seeing Flexcontrol after reboot of windows 11 PC but does after Smartsdr recycle Answered ✓ in FlexControl	PhilM January 21	5	106	John KB4DU January 24
Power Cables for International Customers of the Aurora 520 Answered ✓ in Aurora	Bill ZL1BG January 23	2	90	Bill ZL1BG January 24
SmartSDR & WJST-X Developer Edition Answered in FLEX-6000 Signature Series	W4RXK May 2025	5	156	Mike-VA3MW January 23
WSJTX POWER AND SWR Answered in Third-Party Software	FRED W9TB January 20	14	222	Mick W8BE January 23
CW Autotuner Intermittent? Answered in SmartSDR+	John K3MA January 20	3	88	Gord-VA7GP January 23
FlexControl with 8400M in FLEX-8000 Signature Series	DM2DZM January 23	0	47	DM2DZM January 23
1 Up Down bug report - when slice is locked on 4.1.5 smartSDR, memory channels change mode split tx/rx mode Active in New Ideas	mnewbill January 22	7	81	mnewbill January 23
Testing your Network Performance in Networking	Mike-VA3MW January 14	5	543	Doug - W3UB January 23
How do you feel with SmartSDR+ V4? in SmartSDR+	LU7YE January 15	4	140	Greg SP7QJF January 22
best router for flex smartSdr to have least latency ? Answered in SmartSDR for Windows	mnewbill January 12	11	265	David Decoons, wo2x January 22
SMART SDR upgrade Answered in SmartSDR for Windows	sdrwow December 2025	9	209	Cy Stanway January 21
SSR, PG and TG RF power indicators Question in SmartSDR API	Mr Radio January 21	0	23	Mr Radio January 21
mmtty setup Answered in Third-Party Software	Roger W6LAX January 20	1	48	Mike-VA3MW January 21
Connecting from a remote pc Answered in SmartSDR CAT	ka1jy January 20	3	87	Mike-VA3MW January 21

New Discussion Ask a Question New Idea