[TowerTalk] how to do coax on ring rotor?

StellarCAT rxdesign at ssvecnet.com
Sun Mar 24 13:55:34 EDT 2019


Thanks Tim ... as I wrote David direct -  it was a "DUH!" moment when I read 
his note - which was to use the truss support upright. I have been focusing 
too much on the actual antenna and the coax along the boom .... thinking 
loops around the tower and drapes etc.... I hadn't even considered the truss 
support. That should be pretty straight forward.

I do have a guy right below, within 3', so I'm reluctant to let it hang down 
directly from the boom .... although it looks like that is what you do Tim.


Gary
K9RX


-----Original Message----- 
From: Tim Duffy
Sent: Sunday, March 24, 2019 12:27 PM
To: 'StellarCAT' ; 'tower'
Subject: RE: [TowerTalk] how to do coax on ring rotor?

Hello Gary:

You can go to my website and see lots of photos of coax with ring rotors. 
There are 23 ring rotors here - so if you have questions after looking at 
the photos and videos - please email me and I will help

http://www.k3lr.com  look at contest photos and videos

73
Tim K3LR

-----Original Message-----
From: TowerTalk [mailto:towertalk-bounces at contesting.com] On Behalf Of 
StellarCAT
Sent: Sunday, March 24, 2019 12:00 PM
To: tower
Subject: [TowerTalk] how to do coax on ring rotor?

I’ve got two TIC ring rotors that are going up – hopefully this spring ... 
they’ll have 2 7 element 10’s on them ... (yeah, I know, 10M’s).... and I’m 
trying to figure out the best way to handle the coax coming off of the 
antennas. Both going up from the ring as well as going down. I need up 
because one of the rings will be mounted 4’ above a guy point so going down 
isn’t likely to be a solution.

Anyone done this already and gone through the trials and tribulations of 
getting it right?

You’re welcome to write direct to my ARRL email address or post here...

thanks – Gary, K9RX
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