[ADTech]

Originally Posted by kb2fzq

Grounding the antenna system is VERY important..
Scroll down to grounding here:
http://www.hdtvprimer.com/ANTENNAS/basics.html
Make sure you use copper wire....not aluminum...

Aluminum, among several other materials, is perfectly acceptable provided it is sized and installed properly.

See NEC 810.2(A) and 810.21(H)