Wire Wiggler is a satellite antenna rotator control firmware intended for use with wide range of commonly available nc controller hardware. The code is based off of satnogs original stepper rotator ...

grotor is a graphical user interface for the hamlib antenna rotor control program rotctl. It provides display of the current azimuth (text and graphic), and provides buttons for controlling the ...

If you want to listen to satellites, you have to be able to track them as they pass over the sky. When I first started tracking amateur satellites, computing the satellite’s location in the sky was a ...