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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
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How to Set up PTT Output in SSDR for 3rd Party Amplifiers and Transverters.

Ken Wells
Community Manager admin
A new Paper has been published in the FlexRadio HelpDesk:
How to Set up PTT output in SSDR for Windows for 3rd Party Amplifiers or Transverters. – FlexRadio
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3
Comments
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Great article Ken!
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In the document, the lines below are incorrect
"Other FLEX radios have three RCA connectors labeled
TX1, TX1, and TX3"
and
"SmartSDR for Windows controls the switching of the RCA TX, TX1, TX1, and TX3 ports"
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Nice catch. Edits have been made. Thanks
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To go with Ken's excellent work, we have this video as well
https://www.youtube.com/live/3_bSfOxi1sI?si=KzExlgcz8J24Y3OI
1
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