Hi, Just a quick question on Arduino and Satellite tracking. Was looking for an easy setup to demonstrate Amateur Satellite tracking using HRD (EasycommII for driving the rotator) ) via an Arduino Board for our HAM Club I came across an interesting program written by K9VUG (https://sites.google.com/site/k6vugdiary/home/satellite-tracking-system) and demonstrated on YouTube https://youtu.be/00SW1ExS2es. Unable to contact the author or other kind of feedback from the net I was wondering if any of you out there ever tried this setup. Any advice would be welcomed. 73 Albert PD0OXW