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 v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
The latest 4O3A Genius Product Software and Firmware
SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 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.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Where is the RF Preamp control or button on the 6400M?
Mark Griffin
Member ✭✭✭
I am trying to adjust my RF Preamp, but don't know where to look where the control or switch to do that. Help!
Mark Griffin, KB3Z
0
Best Answer
-
I found it!
0
Answers
-
On the M model radios touch the Antenna indicator on the Slice flag. You will get a pop-up window showing different antenna settings. There is a slider near the top of the window that allows you to set the Gain from -16db ( all the way to the left) to + 34db)
You should see an indication of the gain in white letters in the upper right corner of the spectrum display.
James
WD5GWY
download the manual from Flex Radio's website. It covers both the 6400M and the 6600M.
0
Leave a Comment
Categories
- All Categories
- 342 Community Topics
- 2.1K New Ideas
- 612 The Flea Market
- 7.9K Software
- 6.3K SmartSDR for Windows
- 173 SmartSDR for Maestro and M models
- 407 SmartSDR for Mac
- 266 SmartSDR for iOS
- 249 SmartSDR CAT
- 186 DAX
- 374 SmartSDR API
- 9.2K Radios and Accessories
- 20 Aurora
- 198 FLEX-8000 Signature Series
- 7.1K FLEX-6000 Signature Series
- 919 Maestro
- 53 FlexControl
- 860 FLEX Series (Legacy) Radios
- 890 Genius Products
- 452 Power Genius XL Amplifier
- 322 Tuner Genius XL
- 116 Antenna Genius
- 283 Shack Infrastructure
- 199 Networking
- 442 Remote Operation (SmartLink)
- 137 Contesting
- 748 Peripherals & Station Integration
- 138 Amateur Radio Interests
- 969 Third-Party Software