This video shows my 5000 Mile Washington State to Japan FT8 QSO. I am on 20 meters with a FT817 and output is 2 watts. Software is WSJT-X V2.0, JT-Alert and Ham Radio Deluxe. I use Dimension 4 for CPU Clock Timing.
This video shows a 4700 mile QSO I made with England from Washington state. I used JT9 with 2 watts out of a FT817 on 10m into a dipole. WSJT-X V1.3