Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.

Need the latest SmartSDR, Power Genius, Tuner Genius and Antenna Genius Software?

SmartSDR v3.8.21 and the SmartSDR v3.8.21 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes

---

Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8

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.

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.

New Discussion Ask a Question

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	228	WX7Y May 2022
Moved: FT8 on 6400 Closed	Mike-VA3MW May 2022	0	1	Mike-VA3MW May 2022
Virtual port	Slawomir October 2021	4	104	Mike-VA3MW May 2022
CAT Port Option greyed out Answered	PaulB April 2022	1	41	Mike-VA3MW April 2022
Problem with adding virtual ports	Slawomir March 2022	4	220	gi4fue April 2022
New Flex, Issues with Smartsdr cat	gi4fue April 2022	6	134	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	93	Ed Stallman January 2022
Device manager other devices Question	Ed Stallman January 2022	0	43	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	553	bob2020rs November 2021
COM Ports Are Grayed Out	w1smc September 2021	12	1K	Larry _ NY8T November 2021
USB cable problem	Slawomir October 2021	4	126	Slawomir November 2021
SmartSDR CAT Does Not Display After Launch	w1smc September 2021	11	481	Mike-VA3MW November 2021
Flex CAT to CI-V stream	N0VD November 2021	4	158	David Decoons, wo2x November 2021
cat.exe won't start on Windows 11	crutledge October 2021	3	112	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	182	KD0RC October 2021
SmartCAT & DAX questions from a Flex newbie Answered	Mike_N1EN September 2021	2	87	Mike-VA3MW September 2021
Lost Smart Cat configutration Answered ✓	Lou KI5FTY December 2020	11	281	Matt NQ6N September 2021
SmartSDR Cat Display Answered	DonS August 2021	5	102	DonS August 2021
FTDI Adapter	Rich M5RIC July 2021	4	120	Rich M5RIC July 2021
Smart Cat not opening Answered Closed	W3MLJ June 2021	1	85	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	91	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	204	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	198	VE3DZP April 2021
SmartCAT 3.2.31 not work	iz7auh April 2021	0	32	iz7auh April 2021
CW Skimmer Answered	Cy Stanway March 2021	4	299	Cy Stanway March 2021

New Discussion Ask a Question