[BC] Is this the usual way a tower should be ?
Mike McCarthy
Towers
Tue Feb 13 13:51:26 CST 2007
First thought... This site is old...and dilapidated. Early 60's would be
my guess and I would offer the site is only in marginal operational
neglect. (As opposed to actual condition of the capital equipment which is
extremely bad/potentially dangerous.)
Someone has been minding the store there as the weeds/growth inside the
fence is controlled and the fence is in actually very good condition. It
just needs a lock/chain. I have seen MUCH MUCH worse. Grass around the
fence appears to be controlled every so often and trimmed along the
fence. Again, not the worst I have seen...but it could be better.
Towers only need painting for corrosion control or if the FAA requires such
for obstruction marking. If the tower is below 200 ft. tall and some
distance from an air field, the only other requirement for painting is rust
prevention. It's clear to me this tower is below 200 ft. just by the face
size of the tower...12" and there are no signs of tower lights. A waivered
operation when the FAA raised the minimums to 200 ft.. A check of the
license would confirm this conclusion.
I would agree the tower should be a bit higher off the ground than it
is. It's entirely possible the tower pier has sunk into the ground due to
inadequate foundation support. Not that uncommon with Wind Charger type
tower installations in rural areas where the concept of pad/pier and soil
analysis was met with a blank stare even in more refined urban areas. And
especially so in the 50's/early 60's when this site appears to have been
built.
I suspect the line is a repair/replacement of the original and the owner
didn't want to dig into the ground system. What was a temporary fix ended
up being a permanent "repair".
Bottom line...the site simply needs some TLC short term. Except for the
fact the entire system is probably well over 40 years old and in dire need
of replacement/updating, it's not THAT bad.. Don't get me wrong, there is a
lot bad with this site. It could be MUCH worse. However, taking this in
context, the site appears capable of being made legal from a FCC stand
point rather quickly.
MM
At 04:17 PM 2/12/2007 -0700, Jim Tonne wrote
>Gents:
>
>I thought radio station gates were supposed to be
>closed and locked. Are stretches of coax above
>ground the usual? Isn't it customary to have the
>tower base above ground? How often should a
>tower be painted? I took some photos of a three-tower station in Oak
>Ridge a couple of
>days ago and left shaking my head. Posted at:
>http://tonnesoftware.com/radio/
>I thumbnailed them down to 500x375 pixels but
>they are still in the 50 kB size so dialup folks please beware.
>
>- JimT
>
>
>
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