http://www.groundhawgs.com/ and http://www.demrk.com/Ground.htm and
http://www.condux.com/products/aerial/dddrvr.htm . All are from TT archives
under impact hammer. I'm sure there are other ideas that just didn't show up
as hits on my search.
Gene Smar AD3F
-------------- Original message ----------------------
From: "Dr. Howard S. White" <email@example.com>
> My soil is very, very hard clay which makes it a perfect tower base... in
> we had to jack hammer it out to build the base...
> ... Strong constructions workers hitting the top of the 8' ground rods with
> Sledge Hammers they were able to drive 1 in about 4 feet and one about 5
> neither is deep enough....
> Any suggestions on what mechanical or power tool to use to drive ground rods
> further into the ground. Plus I want to put in a few more....
> Howard S. White Ph.D. P. Eng., VE3GFW/K6 ex-AE6SM KY6LA
> Website: www.ky6la.com
> "No Good Deed Goes Unpunished"
> "Ham Antennas Save Lives - Katrina, 2003 San Diego Fires, 911"
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