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

W7HUT
Member ✭
I'm looking to drive my Kenwood 922A with my new 6400.
Have RCA1 on, slider at 0 and RCA/RCA cable in place, but the Kenwood is not triggering when I key up the 6400.
What to look for?
Michael W7HUT
Have RCA1 on, slider at 0 and RCA/RCA cable in place, but the Kenwood is not triggering when I key up the 6400.
What to look for?
Michael W7HUT
0
Comments
-
Hi Michael, not sure what you mean by slider at zero.
You need to be sure that you have your TX Band Settings set correctly. Go to Settings, TX Band Settings and select RCA TX1 for all the bands that you want to key the amp.
0 -
I forgot to add that I have completely upgraded the 922 with the full Kessler Engineering QSK/TR relay replacements with solid state voltage levels. TR keying takes ~12VDC to ground to activate.
Michael W7HUT0 -
Hi Len
I had already done that - the slider reference was on the SmartSDR for Mac transmit settings where RCA TX1 is set - I have the slider next to it set to no delay.
Michael W7HUT0 -
Michael, did you get this working? If so what did you do? I have the units and the same problem.0
-
Please post a screen shot of your TX Band Settings.
0
Leave a Comment
Categories
- All Categories
- 300 Community Topics
- 2.1K New Ideas
- 553 The Flea Market
- 7.6K Software
- 6.1K SmartSDR for Windows
- 149 SmartSDR for Maestro and M models
- 378 SmartSDR for Mac
- 253 SmartSDR for iOS
- 239 SmartSDR CAT
- 176 DAX
- 361 SmartSDR API
- 8.9K Radios and Accessories
- 7K FLEX-6000 Signature Series
- 69 FLEX-8000 Signature Series
- 874 Maestro
- 46 FlexControl
- 849 FLEX Series (Legacy) Radios
- 820 Genius Products
- 427 Power Genius XL Amplifier
- 286 Tuner Genius XL
- 107 Antenna Genius
- 255 Shack Infrastructure
- 176 Networking
- 414 Remote Operation (SmartLink)
- 131 Contesting
- 666 Peripherals & Station Integration
- 128 Amateur Radio Interests
- 897 Third-Party Software