[HCARC] Vertical Antenna Guy Lines
ALoneStarYank at aol.com
ALoneStarYank at aol.com
Sat Nov 24 16:05:09 EST 2012
Lee,
I just got your email...... even though I have their email blocked,
sometimes it gets through.
I am no longer a member of the club because they were censoring my posts
even though none were inflammatory or negative. As an FYI, I have done
installs on probably 100 antennas of all different types. If I had to buy an
antenna, any GAP product would be my very last choice of antennas. They don't
last long in areas of high winds, ice storms or freezing weather. They are
very flimsy. They also require many more ground radials than suggested for
decent operation, especially when your wavelength gets longer such as in 80
and 160 meter operation. On 160 meters, it is a piece of junk. I have seen
them twist like pretzels. If anyone wants to work 160 down here, they need
a large (over 370 ft) loop, a beverage receiving antenna or other type of
160 meter antenna and not a multi bander. The ground conductivity is
crappy, no matter what stats you show me. Theory and real-life are two different
animals.
All of my "Jump Team Boot Camp" supplies, antennas, extra rigs, etc. were
shipped to the New York area a while ago to help with the hurricane Sandy
emergency communications so the course I promised I'd give to the Tennessee
group will have to wait a while.
73
See ya at the NWS for Skywarn Weekend,
Bob W2IK
In a message dated 11/24/2012 2:45:06 P.M. Central Standard Time,
lee at besing.com writes:
Recommend considering some pre-event preparation, if the soil is hard
where you want the anchors. I.e. trickle water the areas to soften the top
portion of the soil for a few days prior to drilling.
Of course, I presume that the location of any potential underground
utilities is known to the owner as well. I had local utility company come out
and mark my backyard, and that's what told me I didn't have room for my GAP
Titan antenna.
I know some hams that use the technique with a water hose into the hole,
while using a Hammer Jack impact drill on a grounding rod to force it in.
The combination of the water & the pounding / twisting action eventually got
it all way down into the ground.
Lee Besing, N5NTG
210-771-7075 ( voice/text)
-----Original Message-----
From: Gary and Arlene Johnson <qltfnish at omniglobal.net>
To: HCarc at mailman.qth.net
Sent: Sat, 24 Nov 2012 11:07 AM
Subject: [HCARC] Vertical Antenna Guy Lines
Gale Heise showed me some really neat Kevlar guy lines he uses on his
antennas. Seems like a great idea - no rust, sun proof. I didn't ask him
what he uses for the anchor/stake on the earth side of the guy line. Is there
a particular type of stake, concrete block buried, screw stake like for
tying up dogs, or what???
With my BIG DRILL that is 24 inches long and drills holes 1 5/8" in
diameter, putting in sections of T-posts at the proper angle with minimal effort
might be the best idea. In fact, next week when the installation of the
Gap Voyager antenna happens, I can bring both my drill with the big bit and
with the 36 inch 3/4" bit to the party. I can also bring my metal but off
circular saw to cut metal posts/tubing as desired.
Gary J
N5BAA
HCARC Secretary (2013)
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