This project makes it possible to tune the emission frequency of the satellites and follow the frequency shift produced by the Doppler effect.
I\This is the version for Yaesu FT991a this program not use hamlib the only lib to install is ephem you can install this with:
sudo apt-get install -y python3-ephem
Have Rigctl installed http://manpages.ubuntu.com/manpages/focal/man1/rigctl.1.html Have python 3 with the followin library import subprocess import pathlib import time from tkinter import * from tkinter.ttk import * import urllib.request import sattracker3 import re import pickle The sattracker3 must be in the same directory and need the ephem library.