1. According to electrical code, the cbles should be grounded before entering the building.
2. The ground wire should be as short as practcicable. A second rod should be bonded to the main one.
3. The dish will indirectly be grounded through your equipment. The idea is to bypass that path.
4. After traveling 22,300 miles (geosynchronous orbit), what's another 10 feet to the signal?
Larry
www.fineelectricco.com