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.
Adjusting CTCSS Level
Options
Ed Johnson
Member ✭✭
In the Flex 6400 using the latest SmartSDR and a 2 meter transverter, when I activate CTCSS in NFM mode the deviation is almost 5 KHz and competes with the voice. Is there a way to adjust the CTCSS transmit level in the NFM mode down to 0.5KHz like it should be??
0
Answers
-
Look on p-ge 93 of the manual... it’s adjusted in the flag1
-
See chapter 22 in the SmartSDR Software User Guide. It describes the deviation as a function of the mode (NFM at 2.5kHz vs FM at 5kHz).0
-
The flag shows no place for me to adjust the CTCSS level, rather only which CTCSS frequency to use. Unless I am missing something ....0
-
I still don't see any way to adjust the CTCSS deviation. The manual explains it, but does not provide any way to increase or decrease the CTCSS level. In the NFM mode the CTCSS transmitted is as strong as the voice and needs to be only 20% of the voice deviation.0
-
I have corrected the high CTCSS deviation by rebooting the 6400 and it seems to be normal again. I am assuming the CTCSS levels are hard coded and are not changeable.0
-
I believe that is correct.0
Leave a Comment
Categories
- All Categories
- 328 Community Topics
- 2.1K New Ideas
- 593 The Flea Market
- 7.8K Software
- 6.2K SmartSDR for Windows
- 168 SmartSDR for Maestro and M models
- 396 SmartSDR for Mac
- 260 SmartSDR for iOS
- 246 SmartSDR CAT
- 178 DAX
- 369 SmartSDR API
- 9.1K Radios and Accessories
- 14 Aurora
- 158 FLEX-8000 Signature Series
- 7.1K FLEX-6000 Signature Series
- 909 Maestro
- 51 FlexControl
- 854 FLEX Series (Legacy) Radios
- 872 Genius Products
- 446 Power Genius XL Amplifier
- 311 Tuner Genius XL
- 115 Antenna Genius
- 278 Shack Infrastructure
- 196 Networking
- 438 Remote Operation (SmartLink)
- 135 Contesting
- 721 Peripherals & Station Integration
- 136 Amateur Radio Interests
- 942 Third-Party Software