Some application ideas that Clark W8TN has available in your Blog and you can visit at:
In one of its inputs explains how to put a maneuver command at the foot of the tower and connected to the ARS-USB is used to manage antennas, for example maintenance, from the same base of the tower. The link is here:
Or in a previous entry (April 14, 2017) describes the complete system to work via moon bounce (EME):
Interesting articles that as always Clark has available in his Blog.