SmartSDR v3.8.23 and the SmartSDR v3.8.23 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
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Using the ATU (Auto tuner)

Hello my Flex 6400 has the built in auto tuner. Is there a PDF (Manual) on how to use the auto tuner? On my other radios I set my power to 25 w and put the radio in AM and tune up. I not sure how this works with the Flex 6400. One other question on this Flex control panel I notice I am set for "IOS Default profile" I know there is a pull down windows to choose others. Most of the time I run my Flex with the provided mic (Not the MOX with the PC and Logitech headset) And I listen through the third party powered speakers I have plugged into the radio.
Thank you.
Best Answers
-
It is in section 28 of the SmartSDR Software User Guide V3.1.7, pages 98 through 100.
73, Craig KØCF
0 -
The Flex has an independent method for tuning. Set the desired tune power and click the tune button. No need to change the main power setting or to change modes. Tune gives just a CW carrier at the displayed frequency.
0
Leave a Comment
Categories
- All Categories
- 339 Community Topics
- 2.1K New Ideas
- 580 The Flea Market
- 7.8K Software
- 6.2K SmartSDR for Windows
- 161 SmartSDR for Maestro and M models
- 387 SmartSDR for Mac
- 253 SmartSDR for iOS
- 244 SmartSDR CAT
- 177 DAX
- 367 SmartSDR API
- 9K Radios and Accessories
- 7.1K FLEX-6000 Signature Series
- 127 FLEX-8000 Signature Series
- 893 Maestro
- 50 FlexControl
- 853 FLEX Series (Legacy) Radios
- 849 Genius Products
- 438 Power Genius XL Amplifier
- 298 Tuner Genius XL
- 113 Antenna Genius
- 269 Shack Infrastructure
- 190 Networking
- 429 Remote Operation (SmartLink)
- 134 Contesting
- 702 Peripherals & Station Integration
- 131 Amateur Radio Interests
- 924 Third-Party Software