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Digital Modes with G-106 using simple two transistor VOX


 

To operate a Xiegu G-106 on digital modes such as WSPR or FT-8 you don’t need the DE-19 accessory. This simple VOX circuit passes audio and keys the G-106 PTT when transmit audio is present.
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I've got it down to zero transistors. I bought the following cable on eBay: "FT8/FT4/JT65/PSK Audio DATA Interface Cable XIEGU G90 X5105 G106C HF Transceiver". The cost was $16.90 including shipping. The seller's eBay name is bd7-maple. It works great!

I use this with the control and programming cable that came with the radio.

David


On Sat, Mar 1, 2025, 11:25?AM Rich - K1OF via <rldes=[email protected]> wrote:
To operate a Xiegu G-106 on digital modes such as WSPR or FT-8 you don’t need the DE-19 accessory. This simple VOX circuit passes audio and keys the G-106 PTT when transmit audio is present.


 

Rich,
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i checked your file you posted and maybe its my end but i dont see a schematic.
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73
David
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