This tool allow you to position your antenna at very high precision at your properly, vertically to climb up at very top and to visualize what the tip of your antenna will see in direct line of site. The tool gives 360° panoramic sketch labeled with the elevations of the hills and other obstacles.
Did I tell you that it works around the World?
"I wish I could score everything for horns." - Richard Wagner. "Our writing equipment takes part in the forming of our thoughts." - Friedrich Nietzsche