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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.

SmartSDR+

This category is for discussing items related to the new SmartSDR+ subscription-based software model that begins with SmartSDR v4

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Discussion List

Discussion	Started By	Replies	Views	Most Recent
SmartSDR v4 – Noise Mitigation Quick Reference 123 Announcement	Mike-VA3MW November 2025	68	4.7K	WY1U March 10
Exciting News: A Smarter SmartSDR Licensing Model Announcement Closed	Mike-VA3MW September 2025	0	2.7K	Mike-VA3MW September 2025
60M TURF Changes? Answered	Geoff AB6BT March 22	2	60	Geoff AB6BT March 23
Severe Audio Stuttering and RF Power Drops in FT8 - SmartSDR+ v4.1.5 & WSJT-X v3.0.0	albert February 11	9	223	edwinhigg March 22
SmartSDT 4.1.5 DAX TX busy? Answered	stevenab February 17	3	109	Mike-VA3MW March 16
On version 4.0.1, I can’t seem to save anything under CWX Setup Answered	Tom C November 2025	7	296	KA9FOX March 11
SmartSDR v4.2.x	Trucker March 5	1	168	Mango March 5
smartlink crashes (red light port forwarding)	on7wp March 3	4	77	on7wp March 5
Help with DVK Answered	Kevin Stockton March 3	4	116	Kevin Stockton March 5
MOX Hangs After DVK Message Answered	hochocke January 10	3	108	hochocke March 4
Cannot creat a Help Desk Ticket	Gregg E. McArthur March 2	1	34	Mike-VA3MW March 2
SmartSDR+ and Linux roadmap Answered	John Mikucki November 2025	10	638	NV0E March 2
6400 + 4.1.5 crash on memory select	Lionel February 28	2	50	Lionel March 1
a clean way to exit please (and return back to the login screen)	on7wp February 25	3	67	on7wp February 26
SmartSDR+ on Mac? Answered	sp8s February 20	1	66	John KB4DU February 23
New 60-Meter Privileges	Jim KJ3P December 2025	9	618	k4em February 20
AU-520M, SmartSDR and no transmit power output	Trucker January 29	11	245	sp8s February 19
DSP - ANFT	Ken February 13	3	99	Mike-VA3MW February 17
Moved: International SW Database Integrations with SmartSDR ? Closed	Mike-VA3MW February 14	0	1	Mike-VA3MW February 14
New 60 Meter privileges coming up in 30 days....	Jim KJ3P January 14	7	243	Jim KJ3P February 13
Getting Diversity/ESC to cancel noise	Keith - KE4TH February 9	1	79	KD0RC February 10
Warning: Upgrading to SmartSDR v4 may break SmartIOS depending upon age of Apple device	John K3MA January 31	2	79	John K3MA February 1
SWR meter on smartSDR 4.1.5 seems to at first read some higher value and drops? Question	mnewbill February 1	0	41	mnewbill February 1
Ver 4.1.5, has anyone seen these issues?	Neal Pollack AB6G January 23	5	295	Mike-VA3MW January 29
Dax failing after radio on for 12 hours	James Kennedy-WU5E January 7	1	69	km9r.mike January 29
DVK playback on speakers	Flexed December 2025	9	298	Flexed January 27
UPDATE TO V4.1.3 HAS NOW BUSTED THE ANF	Ken Thompson December 2025	10	576	EA7JQA January 26
Problems With DVK Access Via Maestro. Answered ✓	K6TTD January 25	1	40	Erik Carling EI4KF January 25
CW Autotuner Intermittent? Answered	John K3MA January 20	3	87	Gord-VA7GP January 23
How do you feel with SmartSDR+ V4?	LU7YE January 15	4	139	Greg SP7QJF January 22
NB on Flex 6500 still not working?	Keith - KE4TH January 17	0	71	Keith - KE4TH January 17
How do I setup PTT using an external keyboard button or footswitch Question	jpotter0 January 16	0	51	jpotter0 January 16

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