Trying to use VOX with ICOM 756PRO

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Joined: 2010/03/18 - 19:31
Trying to use VOX with ICOM 756PRO

I have set up WSPR to feed data output from computer to the DIN plug on the back of my IC756PRO. A pin on this plug goes to the modulator. I know the data is going into the plug but it will not acutate the VOX and I can't, therefore, transmit. I have checked the VOX is OK by speaking into the microphone.It may be that the rig is not designed for the VOX to be associated with the data-in from the DIN plug.

I would be grateful for any thoughts from IC756PRO users.

Mike G3HKH