[Elecraft] K3S trouble doing PSK31 w DM780

[Matt Zilmer]

Steve,

Make sure there is nothing plugged into Line In on the rear panel.  If
a cable is plugged in there, the USB codec is bypassed in favor of
Line In for your TX audio source.

73,
matt
W6NIA

On Mon, 31 Aug 2015 22:44:32 -0500, you wrote:

>Hi all,
>
>It's my first time posting to this group as I recently got my K3S #10121 on the air.  I have been really enjoying playing with it on SSB and CW. 
>I use HRD as my logging and rig control. But over the last couple of nights I have been trying to get on the digital modes, mostly PSK31 at first. 
>Im using the USB interface to PC, I have good rx and I am decoding PSK fine. Problem is when I go to TX. I have PTT with rf power out and monitor audio as I hear data but No ALC indication at all. K3S is in Data mode. 
>I hear good and when I try to answer CQ no one ever responds. 
>
>Any suggestions as to what I am doing wrong?
>
>Thanks in advance. 
>
>73
>Steve, NA5C
>
>
>
>Sent from my mobile device
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Matt Zilmer, W6NIA
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