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SmartSDR v4.1.5 | SmartSDR v4.1.5 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes

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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
SmartSDR v4 (and older) WSJTx setup with multiple slices Announcement	Mike-VA3MW February 10	1	47	KD0RC February 10
Configuration of WSJT-X for Flex6000/8000 Radios Announcement	Ken Wells July 2024	17	4K	Mike-VA3MW January 19
New Article in HelpDesk RE: Setting Up MMSSTV for FLEX-6000/8000 Radios Announcement	Ken Wells December 2024	15	1.1K	Dan Trainor December 2025
SDC Skimmer & 3.10.10 Announcement	Mike-VA3MW September 2025	14	518	F4BPO October 2025
New HelpDesk Article re: Setting Up MMTTY for FLEX-6000/8000 Radios Announcement	Ken Wells December 2024	3	517	KD0RC December 2024
Running WSJT-X with SmartSDR for Mac Announcement	Ken Wells July 2021	8	1.5K	Ken Wells June 2022
SliceMaster with CW Skimmer, Clusters and N1MM Announcement	Mike-VA3MW November 2021	1	890	Cees May 2022
FRStack3 V3.1.20.45 Released and Exposing REST APIs to your network Announcement	Mark_W3II September 2020	11	2.1K	Chris June 2021
SliderMaster - DSP Sliders - utility to adjust DSP levels 12	Mike VE3CKO January 22	59	1.8K	SP2EWQ March 1
SliderMaster question Answered	kk4cdk February 28	1	60	KlausP February 28
SmartMTR - for those Mac users who love analog s-meters.	sq5x February 7	25	412	ct1drb February 28
Idigi CAT with SmarSDR Mac OS ? Answered ✓	Andrew O'Brien January 22	14	173	KD4UNX February 27
International SW Database Integrations with SmartSDR ? Answered ✓	Andrew O'Brien January 20	7	207	Mr Radio February 27
RADEv2 (FreeDV v2) on FLEX-6000/8000/Aurora with RPI 12	Mike-VA3MW November 2025	58	2.4K	AA0KM February 26
Question re FreeDV Waveform download?	Neal Pollack AB6G February 26	1	59	Mike-VA3MW February 26
CPU Fan for 6500 availibility Question	Val DM1TX February 26	0	25	Val DM1TX February 26
Can the "PC Audio" button be touched by FRStack? Answered	kq4tnf February 25	4	55	KD0RC February 26
SDR Monitor website	Trucker February 25	1	108	Trucker February 25
KD0RC Flexicraft Utility 12	KD0RC July 2024	31	1.2K	KD0RC February 25
Sidetone on LAN but not near radio (4.1.5 ) ?	Andrew O'Brien February 25	0	33	Andrew O'Brien February 25
Anyone Using QLog Answered ✓	w1smc February 24	4	59	w1smc February 24
FT2- a new digital mode with Flex radio	Mr Radio February 23	0	73	Mr Radio February 23
LOG4OM2 not showing correct RX value only the transmitter frequency value Answered ✓	PhilM February 9	14	222	KlausP February 16
Help w FLDIGI plz	David (AA9G) February 15	3	52	David (AA9G) February 15
SDC Skimmer for Flex Radios 12...1213	Erik Carling EI4KF July 2021	374	32.8K	M0MDS February 15
Early Preview: ProtoSDR – a Client for Linux	NV0E December 2025	24	900	digver February 15
FreeDV on FLEX 6000/8000/Aurora with no external hardware	Howard K7JNX February 12	0	73	Howard K7JNX February 12
can not get spots on 6400 Answered	DonE January 30	29	295	Geoff AB6BT February 11
Flex User Monitor 12	KD0RC December 2025	39	786	KD0RC February 8
Stream Deck - FRStack- 8400 integration Answered	KØFUZ February 5	2	76	KØFUZ February 7
Introducing Wave-Flex-Integrator – Enhance Your FlexRadio Experience! 12	SM6KZW October 2024	36	1.7K	SM6KZW February 7
how do I set up cwget Answered	w4ccq August 2021	5	1.9K	Tilio February 3
MSHV Setup for Flexradio 8400M Answered	Mark Griffin February 1	2	59	F4BPO February 2
Stream Deck 32 button	John Watson W4JCW January 30	1	57	Erik Carling EI4KF January 30
8400M. I want to use a stream deck to control the radio	ab7i January 26	2	84	ab7i January 27
FRStack V4.0.0.1 Released	Mark_W3II December 2025	13	446	Geoff AB6BT January 24
frTune-28 - Icom RC-28 Controller with SSDR for Windows	K9YK December 2025	18	401	K9YK January 24
WSJTX POWER AND SWR Answered	FRED W9TB January 20	14	212	Mick W8BE January 23

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