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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
Configuration of WSJT-X for Flex6000/8000 Radios Announcement	Ken Wells July 2024	17	3.9K	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	511	F4BPO October 2025
New HelpDesk Article re: Setting Up MMTTY for FLEX-6000/8000 Radios Announcement	Ken Wells December 2024	3	506	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	882	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
can not get spots on 6400 Answered	DonE January 30	28	240	Geoff AB6BT 7:07PM
SmartMTR - for those Mac users who love analog s-meters.	sq5x February 7	8	133	sq5x 6:24PM
LOG4OM2 not showing correct RX value only the transmitter frequency value Question	PhilM 6:14PM	0	13	PhilM 6:14PM
RADEv2 (FreeDV v2) on FLEX-6000/8000/Aurora with RPI 12	Mike-VA3MW November 2025	54	2.2K	Martin Bérubé February 8
Flex User Monitor 12	KD0RC December 2025	39	758	KD0RC February 8
Early Preview: ProtoSDR – a Client for Linux	NV0E December 2025	20	708	digver February 8
Stream Deck - FRStack- 8400 integration Answered	KØFUZ February 5	2	68	KØFUZ February 7
Introducing Wave-Flex-Integrator – Enhance Your FlexRadio Experience! 12	SM6KZW October 2024	36	1.7K	SM6KZW February 7
SliderMaster - DSP Sliders - utility to adjust DSP levels 12	Mike VE3CKO January 22	32	1.2K	Mike VE3CKO February 6
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	55	F4BPO February 2
Stream Deck 32 button	John Watson W4JCW January 30	1	54	Erik Carling EI4KF January 30
8400M. I want to use a stream deck to control the radio	ab7i January 26	2	78	ab7i January 27
Idigi CAT with SmarSDR Mac OS ? Answered ✓	Andrew O'Brien January 22	11	125	Andrew O'Brien January 25
FRStack V4.0.0.1 Released	Mark_W3II December 2025	13	406	Geoff AB6BT January 24
frTune-28 - Icom RC-28 Controller with SSDR for Windows	K9YK December 2025	18	385	K9YK January 24
WSJTX POWER AND SWR Answered	FRED W9TB January 20	14	201	Mick W8BE January 23
mmtty setup Answered	Roger W6LAX January 20	1	42	Mike-VA3MW January 21
4.1.5 NR features same on Mac OS ? Question	Andrew O'Brien January 20	0	32	Andrew O'Brien January 20
DAX and Easypal	Guenter, DK1RI July 2015	4	61	Mike-VA3MW January 19
SSTV with the Flex Radio 6700 Answered	Nicholas Parry December 2015	11	732	Scott Lewis January 19
Easypal catch 22 Answered	DrTeeth September 2014	19	122	Scott Lewis January 19
Stacks and XVTR Power Limit Answered	Geoff AB6BT January 14	10	114	Geoff AB6BT January 19
SliceMaster and radio slowdown	Mike-VA3MW December 2025	1	71	Chris WX7V January 18
WSJT-X "error in sound input"	Tom - WQ5O October 2019	4	4.9K	david ingebright January 15
No Audio Running Flex SDR radio remote via Team Viewer Answered	Ike December 2025	4	91	Mike-VA3MW January 15
Can someone help with MRP40 Answered	Bru January 12	2	63	Bru January 13
Flex Repeater Spots Utility 123	KD0RC January 2024	81	2.7K	ea5wa January 12
Using MRP40 to monitor CW Sending? Answered	W2ECK November 2018	10	534	Bru January 10
WJST-X will not open on my W11 machine... Answered	k0eoo December 2025	2	71	k0eoo January 9

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