Can't get HRD DM780 PTT to work

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  • Updated 2 weeks ago
I have followed the directions found on this site to activate HRD DM780 on my 6300.  When I try to setup a new PTT it shows com 79 as the only selection.  Going to DM780 PTT setup in does not show com 79 as a selection.  Any ideas? 
Photo of Al Reeves

Al Reeves

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Posted 2 weeks ago

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Photo of YV5WZ


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Is 79 a PPT port?  It has a "P" in  Cat Box?
Photo of K1DBO


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Curious... Why use the DM780 PTT setup at all?  I just leave the 'via Ham Radio Deluxe' option checked and let Rig Control worry about it.