[HCARC] COAX Support On A Crank Up Tower

[Harvey N. Vordenbaum]

I use @1.  It is well supported.
The main problem is when raising I have to watch that cables don't get
snagged around the bottom of the base.
K5hv


-----Original Message-----
From: hcarc-bounces at mailman.qth.net [mailto:hcarc-bounces at mailman.qth.net]
On Behalf Of Gary and Arlene Johnson
Sent: Saturday, May 04, 2013 11:03 AM
To: hcarc at mailman.qth.net
Subject: [HCARC] COAX Support On A Crank Up Tower

On Tower Talk they have been discussing ways to support the excess Coax
Cable when the tower is cranked down.  The problem is that the coax takes a
sharp bend over the stand offs when the tower is cranked down and this sharp
bend degrades the coax at the bend point.  There have been several solutions
of which here are three:

1.  Let the coax slide freely through the stand offs so that it coils on the
ground when the tower is retracted.  Problem then is the Coax is being
supported only from the top most attachment point.

2.  Use some special stand offs that have a 1/3 circle support where the
Coax is attached to so when the coax folds over the standoff the sharpness
of the fold is held open.

3.  Take a three foot section of old garden hose and run your Coax through
it for each stand off support position the garden hose so that half of it is
on each side of the stand off.  The garden hose keeps the Coax from bending
too tightly and solves the problem.

So far #3 sounds the best is the cheapest.

Gary J
N5BAA
HCARC Secretary 2013

______________________________________________________________
HCARC mailing list
Home: http://mailman.qth.net/mailman/listinfo/hcarc
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:HCARC at mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html