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Need the latest SmartSDR or 4O3A Genius Product Software?

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.

Third-Party Software

Do you have questions or want to start a discussion related to using FlexRadio products with third-party software like WSJT-X or one of the SmartSDR API enabled apps like SliceMaster? Then this is the place.

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Discussion List

Discussion	Started By	Replies	Views	Most Recent
FRSTack3 can't see the 6400 that's on the same LAN and same subnet	W4AFK Bruno May 2023	3	121	W4AFK Bruno June 2023
Flex Logger preliminary version	Keith Regli (K7KAR) June 2023	0	81	Keith Regli (K7KAR) June 2023
Slice Master has stopped launching WSJT-x Answered ✓	howardsh3t January 2021	7	445	K1DBO May 2023
FlexButtons V1.9 released	Keith Regli (K7KAR) May 2023	0	22	Keith Regli (K7KAR) May 2023
Cannot get WSJT-X and Log4OM to Sync!	Mark Griffin May 2023	6	383	AA1SS May 2023
Change of account	Doudou May 2023	1	260	Mike-VA3MW May 2023
Flex 6400M with DX Lab and WSJX Answered	Mark Griffin May 2023	2	103	Mark Griffin May 2023
Moved: Dumb Questions - VHF Transverter for Flex 6400 Closed	Mike-VA3MW May 2023	0	1	Mike-VA3MW May 2023
How do I get Writelog to send CW with Flex 6400 Answered	K2YY May 2023	2	111	K2YY May 2023
MixW Version 4 SmartSDR Configuration Answered	Charlie, WA3UTC March 2018	27	508	np4zulu May 2023
Anyone using STEAM DECK Answered	runway929 May 2023	3	202	Gary NC3Z May 2023
FlexButtons V1.7 released	Keith Regli (K7KAR) May 2023	0	91	Keith Regli (K7KAR) May 2023
obs studio audio quit working Answered	clint yates January 2020	3	111	Mike VE3CKO May 2023
FT8	Paul F6EXV May 2023	5	201	Mike-VA3MW May 2023
Sound	Paul F6EXV April 2023	11	241	Paul F6EXV May 2023
FlexButtons V1.6 released	Keith Regli (K7KAR) April 2023	1	131	Alan April 2023
Streamdeck Memories with FRStacks	AA1SS April 2023	4	151	AA1SS April 2023
FRStack Version 3.1.3.7 Released - Stream Deck support 12...89	Mark_W3II August 2019	265	8.6K	Andrew O'Brien April 2023
RTTY not decoding Answered	W2ECK April 2023	3	233	W2ECK April 2023
Flex 6700 pc windows Answered	Ezio April 2023	8	261	Mike-VA3MW April 2023
6500 and RTTY Answered	Paul F6EXV April 2023	3	231	Paul F6EXV April 2023
Anyone having problems with v3.4.21 and xDax on MacOS? Answered ✓	Ted VE3TRQ February 2023	3	111	Charlie_KB8CR April 2023
FlexButtons V1.5 Released	Keith Regli (K7KAR) April 2023	4	351	Keith Regli (K7KAR) April 2023
SLICE MASTER 6000 losing connection to slice A & B Answered	W5IO April 2023	3	52	Mike-VA3MW April 2023
DDUtil V4 . My Palstar AT-AUTO isn't following my Flex, need help with connections Question	David Sturm April 2023	0	54	David Sturm April 2023
FlexButtons V1.3	Keith Regli (K7KAR) March 2023	2	381	Keith Regli (K7KAR) April 2023
4 instances of WSJT-x logging program Answered ✓	George M. March 2023	7	375	Sergey KN7K March 2023
FreeDV and SmartSDR Answered	N3WWL January 2023	4	400	N3WWL March 2023
SliceMaster issues Question	George M. March 2023	0	122	George M. March 2023
Using FRStack and activating spots Answered	Mark Griffin November 2021	1	469	smumustang March 2023

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