Figure 54-922 (Grounding of Antennas) shows a dish being grounded by a #6 to the grounding electrode of a residential application.In a hi-rise commercial application this may not be practical.Is it acceptable to to run the #6 to the nearest panelboard and ground it to the panel with a mechanical lug?
The figure also shows a bonding conductor between the lightning arrester and the panelboard.What size conductor should be used?
Thanks
