"Alan Sung" wrote in message
news:OrMrd.502414$D%.294317@attbi_s51...

Don't forget that you should install a grounding block for the
antenna
leads(coax cable) and run a wire to a ground rod (3 or 4 ft
solid copper rod
driven into the ground).

Every ground rod I've ever seen was 8 feet long. A 3-4 foot rod
is not going to do a very good job.

Bob