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.

SmartSDR CAT

For discussions related to interfacing your FLEX-6000 to third-party software and hardware via the CAT protocol, this is the category for those discussions.

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Discussion List

Discussion	Started By	Replies	Views	Most Recent
Running SmartSDRv3.2.39 on my Windows 10 PC. Cat will not load. Why? Answered	Gregg E. McArthur January 2022	6	231	WX7Y May 2022
Moved: FT8 on 6400 Closed	Mike-VA3MW May 2022	0	1	Mike-VA3MW May 2022
Virtual port	Slawomir October 2021	4	112	Mike-VA3MW May 2022
CAT Port Option greyed out Answered	PaulB April 2022	1	43	Mike-VA3MW April 2022
Problem with adding virtual ports	Slawomir March 2022	4	237	gi4fue April 2022
New Flex, Issues with Smartsdr cat	gi4fue April 2022	6	135	gi4fue April 2022
Moved: FlexControl tuningm speed Closed	Mike-VA3MW March 2022	0	1	Mike-VA3MW March 2022
Can someone help with windows Registry Answered	Ed Stallman January 2022	1	97	Ed Stallman January 2022
Device manager other devices Question	Ed Stallman January 2022	0	42	Ed Stallman January 2022
Connecting(?) USB to Serial adapter for the FLEX-6000 series to SainSmart USB 8 CH relay board Answered ✓	bob2020rs November 2021	11	609	bob2020rs November 2021
COM Ports Are Grayed Out	w1smc September 2021	12	1.2K	Larry _ NY8T November 2021
USB cable problem	Slawomir October 2021	4	133	Slawomir November 2021
SmartSDR CAT Does Not Display After Launch	w1smc September 2021	11	634	Mike-VA3MW November 2021
Flex CAT to CI-V stream	N0VD November 2021	4	214	David Decoons, wo2x November 2021
cat.exe won't start on Windows 11	crutledge October 2021	3	143	crutledge October 2021
I lost correct setting of CAT to switch transmit button at FLDIGI to SSDR Flexradio 6300 Answered ✓	Peter Schuhbeck September 2021	11	228	KD0RC October 2021
SmartCAT & DAX questions from a Flex newbie Answered	Mike_N1EN September 2021	2	117	Mike-VA3MW September 2021
Lost Smart Cat configutration Answered ✓	Lou KI5FTY December 2020	11	355	Matt NQ6N September 2021
SmartSDR Cat Display Answered	DonS August 2021	5	113	DonS August 2021
FTDI Adapter	Rich M5RIC July 2021	4	136	Rich M5RIC July 2021
Smart Cat not opening Answered Closed	W3MLJ June 2021	1	83	Mike-VA3MW June 2021
Moved: PTT - CAT interface with Arduino Board Closed	Mike-VA3MW June 2021	0	1	Mike-VA3MW June 2021
error messages when loading smartsdr cat. Answered ✓	Buford, W4HVW June 2021	3	102	Buford, W4HVW June 2021
Moved: Flexradio 6700 and Acom 700s amplifier Closed	Mike-VA3MW June 2021	0	1	Mike-VA3MW June 2021
Moved: CAT not displaying com ports of installed software. Closed	Mike-VA3MW May 2021	0	1	Mike-VA3MW May 2021
winkey2 not connected to FLEX6400, please help.	Cees May 2021	6	248	Cees May 2021
Moved: Slice Master And Log4om v2 Closed	Mike-VA3MW May 2021	0	1	Mike-VA3MW May 2021
Palstar and 6600M	VE3DZP April 2021	10	233	VE3DZP April 2021
SmartCAT 3.2.31 not work	iz7auh April 2021	0	33	iz7auh April 2021
CW Skimmer Answered	Cy Stanway March 2021	4	307	Cy Stanway March 2021

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