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

Need the latest SmartSDR or 4O3A Genius Product 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 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.

network

New Discussion Ask a Question New Idea

Discussion List

Discussion	Started By	Replies	Views	Most Recent
Testing your Network Performance in Networking	Mike-VA3MW January 14	5	536	Doug - W3UB January 23
Anyone Successfully Running with Smartlink into a TP-Link DECO MESH network? Answered in Networking	Bill July 2023	11	423	Erik Carling EI4KF September 2025
Network adapter on my Flex 6400 may have failed in FLEX-6000 Signature Series	David Pearson February 2025	6	122	Trucker March 2025
Something Broken after 3.8.19 Upgrade Attempt in Remote Operation (SmartLink)	Anthony R Gargano October 2024	5	191	Mike-VA3MW October 2024
6400 No Longer On Network Answered ✓ in Networking	W0AMT June 2023	14	674	Mike-VA3MW August 2023
My Maestro A sees only 3 wifi items, but not even my in-house wifi6 router. W6GMU Question in Maestro	PAUL GUSSOW July 2023	3	142	PAUL GUSSOW July 2023
Remote Operation using Starlink - Performance Report in Remote Operation (SmartLink)	widowsson_N6ATC January 2023	2	275	widowsson_N6ATC January 2023
PGXL intermittently fails to key up when transmitting on 6400m. Suggestions? Answered ✓ in Power Genius XL Amplifier	K7KKR November 2022	4	281	KD0RC January 2023
Mac NetWork Quality Measurements Announcement in SmartSDR for Mac	Mike-VA3MW April 2022	1	863	Michael N3LI November 2022
Port Forwarding Issues - Remote Connection Answered ✓ in Remote Operation (SmartLink)	runtimesandbox March 2021	16	1.5K	rickd September 2022
RFI Via Cat Cable Answered ✓ in Networking	Mike G4HCC May 2022	7	321	Mike G4HCC May 2022
Maestro will not connect to Hotspot using T-Mobile with Pixel 6 Phone in Maestro	Jerry Richards March 2022	1	112	Ken Wells March 2022
How do I set up PC audio on the Flex 1500 running PowerSDR 2.7.2? Answered ✓ in FLEX Series (Legacy) Radios	bobebuyer January 2022	3	539	bobebuyer January 2022
Rack mounting and RFI Answered ✓ in FLEX-6000 Signature Series	DoctorQ October 2021	10	201	John KB4DU November 2021
Advantages/disadvantages of managed versus unmanaged network switches Answered ✓ in Third-Party Software	Gfitch October 2021	2	112	Gfitch October 2021
Remote connection to Flex 6400 over SoftEther VPN Answered ✓ in Networking	KD0RC June 2021	5	384	KD0RC June 2021
Flex6400: remote control across subnet boundaries? in Networking	Tor February 2021	5	762	Tor February 2021
Yellow 3 or 4 bar Smartlink icon Answered in SmartSDR for Windows	Tom G February 2021	13	112	David Decoons, wo2x February 2021
SmartSDR (Win) via Hybrid DSL (LTE/DSL) or other Lines with small MTUs in SmartSDR for Maestro and M models	jkb February 2021	0	32	jkb February 2021
Problem: There are currently no radios available Answered in SmartSDR for Windows	Gail H December 2020	10	684	Bill Ham December 2020
Firmware update hang, New 6500, SmartSDR 0.13.10 in SmartSDR for Windows	Randy KX4Y August 2013	11	55	Brian_W9HLQ May 2014
Panadapter lag, network latencies? Answered in SmartSDR for Windows	VA7LWE August 2013	4	2	Steve-N5AC August 2013

New Discussion Ask a Question New Idea