[Elecraft] FT8 with KX3 and MacBook Pro

[Don Wilhelm]

Phil,

There is no "cookbook" that I am aware of.
BUT - FT8 is no different than any other digital mode, although the 
application software may be a bit different.

Connect the soundcard input to the headphone jack and the soundcard 
output to the MIC input.  Connect the KXUSB cable to the computer.
Use DATA A mode (not SSB).

If you are completely new to digital modes, you might try PSK31 first 
using FLdigi or Ham Radio Deluxe to get used to it.

One last IMPORTANT point - Elecraft radios are different than other 
manufacturers transceivers.  Much of the internet advice (and some 
software instructions) will tell you to set the power high and use the 
audio level to control the power.  That does NOT work with Elecraft 
radios.  You must first set the audio to produce 4 bars with the 5th bar 
flashing on the ALC meter.  Leave it set there and control the power 
with the power knob.
See the article on my website www.w3fpr.com - scroll down to the bottom 
of the left column and click on the link.

73,
Don W3FPR


On 3/3/2018 7:12 AM, Philip Alley wrote:
> Is there a complete “cookbook” for running FT8 with the KX3+PX3 and a MacBook Pro (w OSX 10.13.3)?  I am running MacLogger DX and have ordered a Sabrent USB-C tiny sound card.  The WSJT-X is downloaded but not set up yet. My KX3 is already communicating with Maclogger DX via USB.
> 
> I am unsure about the additional cabling I need and best strategy for rig control.
> 
> Any suggestions from anyone who has been down this road will be greatly appreciated.
>