[Elecraft] KX3 and JS8CALL

[michaelheit at yahoo.com]

I would like to use JS8CALL on my Raspberry Pi 3B+ , so do I need to use my SignaLink as well?  Has anyone on this group used a Pi3 with JS8CALL connected to their KX3? Getting the KX3 connected to the Pi seems problematic; I have all the connectors from Elecraft, the program is loaded on the Pi and seems to operate properly, but doesn't seem to work with the KX3. I will need to get a GPS HAT for the Pi and I'm considering the PI HAT from North West Radio that includes a built in GPS with antenna. Thank you in advance for any input ...
de AD7VV 

Michael Heit 
North Pole, Alaska 
AD7VV