[ADXA] Wind

Fri Mar 21 09:58:34 EDT 2025

It’s a gut punch when we hear about someone having a major antenna
problem.  Some years ago, we would have shown up to help set things
straight, but we are all getting older.   There are fewer people who can be
hired to help with things (although I have the best one and want him to
stay healthy!).   Last year, I came close to losing the whole thing when
the wind took out a huge pine tree next to a guy anchor.   It was totally
uprooted.   It would be hard to start over with a pile of bent metal, but
I’d probably use YO and EZNEC to build something out of the aluminum pile.
At my age, it would take awhile.

We had another huge pine blown over closer to the house a few months
later.  It just snapped and fortunately missed the house.  I think all
within falling distance of the house are gone, but there are several that
could fall on guy wires.

DX’ers are tough - you’ll be back, but all this maintenance is hard.  In
the meantime, we should all pray for just a little less wind!

73,
Dennis

On Fri, Mar 21, 2025 at 7:25 AM Charles McKenzie <kf5tl at outlook.com> wrote:

>           It’s saddening to read about the wind damage to the antenna’s
> and structures being reported . I waited a bit to long to bring the 5-89
> down, it it hadn’t had the positive pull down feature it would have been
> wind locked all the way up! But when it’s down all my wire antennas are on
> the ground, the yaesu 2800 rotor on it (the 5-89)is non working due to an
> internal electrical issue , I suspect lightening. Been getting by using the
> antenna arrays on the other tower. But both towers nested full down took a
> load off my mind.
>           All antenna work here has stopped, we have purchased 35 acres at
> a higher altitude location and moving, the cow herd is being sold as we
> speak, getting the place ready to list. YL looking at house plans, I need
> her to place the house on the property so I can start moving towers! I
> thought when we sold the business I could retire and radio. But that wasn’t
> to be, fences, calves, sick cows, hay , both ends of hay! Well I just had
> no time still!
>         Was in town yesterday and a post here had me looking at roofs over
> town and there is a lot of shingle damage that was done on a sunshiny day!
> I wouldn’t know how many folks won’t notice till it rains!
>         Yall stay safe enacting your repairs!
> 73
> Charles
> Debbie
> Ithyca
> Nicholas
> Sent from my iPhone
>
> On Mar 20, 2025, at 10:31 PM, k5ur--- via ADXA <adxa at mailman.qth.net>
> wrote:
>
> 
>
> Hi gang:
>
> Sorry to hear about some of the wind damage fellow ADXA’ers experienced.
> I’ve had high winds here on this hill before, especially living in tornado
> alley, including tornados that have passed directly over (losing one tower
> years ago) and one tornado on the ground in the upper field that made the
> news, but I don’t ever recall having such constant high and gusting wind
> for this long of a period, day and night.  It was brutal. Highest gust
> that I saw at my place was 51 mph.
>
> Here’s my run down.
>
> I kept going outside to check on the 200 foot tower since its guy wires
> are a bit weathered and they really need replacing, but thankfully it made
> it okay.  I’ve been worried about those guy wires for a couple of years.
> Then this morning I realized that my 15 meter beam up 140 feet on another
> tower is not working so something has broken on it. It looks fine so I
> suspect the wind has loosened something, perhaps at the feedpoint or at the
> remote antenna switch.  At my age, I am absolutely not looking forward to
> climbing that high to troubleshoot it.
>
> On another tower, I guess the ring gear broke in the rotor. It turns about
> 10 degrees either way and stops. Then the same thing on the fourth tower.
> The antenna seemed to be stuck and turning very slowly so I had Holly go
> outside and watch it as I tried to turn it and she yelled back “it’s making
> a horrible grinding noise.”  Oh, goodie.
>
> In the 43 years I’ve had antennas up at this QTH, I have never lost a
> rotor until now, and then to lose two at once tells me how bad the torque
> must have been with the wind gusts. But, I guess that I can’t complain.
> Those two rotators have been work horses. I’ve said before that the item
> you get the most bang for your buck is the rotor, and those two have been
> in service for decades. One was an old Ham-M that I had back in my
> Russellville days. Geez, that goes back to the late 60’s, early 70’s. I’ve
> done preventive maintenance on it a couple of times over the years but it’s
> never broken until now.  The other one is over 40 years old, a Ham-IV.
>
> The other problem, thanks to the wind, is now I have horrible line noise.
> The wind must have loosened some hardware up on the road because I woke up
> to S9 line noise. It’s horrible, just horrible. And I hate line noise.
>
> I figured I’d also have to fix some wire antennas due to broken limbs
> falling on them, which is not uncommon for me after a windy storm.  This
> time the wire antennas made it okay including the 8 beverages running
> through the woods.  As many limbs that came down, I can’t believe the
> wires survived, but they hung in there. (hi)
>
> 73,
>
> Rick – K5UR
>
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