Temporary 18 Feet of Rohn 25 on the deck
Necessary paperwork to put up permanent tower
Woops! Installed too
close to the house. Hmmmm, something has to be done about this.
Take the handle
off and cut it so it will fit?
Maybe one of those ratchet wrenches will work better than this?
The catalog
showed the tilt-over fixture sitting vertical...
...maybe we'll just take a couple of inches off the brace bars
to make it vertical...yeah....that's the ticket! Cut and weld!
That
will move the cranking handle away from the house.
Not so fast...see project
completion...
Update: While in the process
of measuring
to get the needed length of the brace bars I had an epiphany!
Why not just
drill a hole through the stanchion above the current
hole where the brace bars are attached?
The stanchion will then be vertical and the
crank can turn without restriction or knuckle banging!!
Now to find a 3/4
inch drill bit... Click here to view project
completion...
At least it's
level!
That's what
leveling nuts are for!
The upper nut in the left photo has been adjusted since this photo was taken.
My plans are to install a Cushcraft X-9, 9 element HF tri-band yagi;
a homebrewed 6 element 6 meter yagi;
a 14 element Hy-Gain two meter yagi;
an 11 element
Cushcraft 440 yagi;
and a 5
element 2m quad at the top
Of course the temporary tower is coming down...
and so are some tree branches not visible in the photo.
All photos copyrighted
by
W1KQ
6 August 2008
Update: 6 Sep 2008
The tower is up!
Click Link to see more Photos
The 5-Element Two-Meter Quad is at the top above the 15 foot mast; the
height is 53 feet AGL. 11 feet of mast extend above of the top of the tower.
A 6-Element UHF Yagi
(Vertically polarized) is located about three feet below that.
For now a 3-Element 6 Meter Beam is
about four feet below that and the Cushcraft X-9 is two feet above the top of the tower
itself at 40 feet AGL.
I ran ground wire (#4), bonded to the utility ground below the meter, to the back
yard and to the base of the tower. Eight feet long 5/8 inch
copper clad steel ground rods
are sunk every 16 feet. Still a work-in-progress the SPG (Single Point Ground)
consists of a Polyphaser copper
panel with I.C.E. arrestors installed.
At the top of the tower I have AlphaDelta arrestors installed. There will
be about 60 feet of
of 1 1/2 inch copper strap (from Polyphaser), for each of
the two tower legs facing the back yard, buried 18 inches deep going out toward
the back.
The #4 copper wire will make a horseshoe shape around the property from each side of the
75 foot wide lot with ground rods sunk every 16 feet.