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

SmartSDR v3.8.23 and the SmartSDR v3.8.23 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes

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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.

Larry Benoit ✭✭

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Jan 27, 2014

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Mar 18, 2025

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• Re: 6400 / SmartSDR / antenna switch / rotor / remote / no PC?

  Larry Benoit

  November 2022
  FYI, I use a USR N540 serial to ethernet converter and PstRotatorAZ to remotely operate a Green Heron rotor controller and other equipment. No PC required in the shack. Although it would be an expens…
  1

• Re: S meter with version 2.3.7

  Larry Benoit

  June 2018
  My 6600 was just returned with the PEN update. I ran the radio this morning (very poor conditions) with v2.3.7 and v2.1.33 on 40 meters just a few minutes apart. My noise floor is usually around S6 o…
  1

• Re: WSJT-X Advantages of Setting up multiple instances each with unique panadapters and Slice?

  Larry Benoit

  December 2018
  Hi Jerry,I was a little bored recently and launched two synchronized instances of WSJT-X in FT8 mode on my Flex 6600 to compare two antennas. One SCU was connected to a SteppIR elevated vertical (Sli…
  1

• Re: Remotely control a KPA500?

  Larry Benoit

  March 2019
  Zach,Use the top RS-232 (PC) DB9 serial port with a standard serial cable. I also control a SteppIR SDA100 and Green Heron RT-21 via the serial interfaces. When operating on my LAN I normally use DDU…
  1

• Re: DXLab Does Not Support SmartSDR v 3

  Larry Benoit

  April 2019
  I've used DXLab Suite for several years and would not be willing to sacrifice it for the advertised benefits of SmartSDR V3. I hope that the folks at DXLab and Flex will step back and reset their rel…
  1

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