Yes, I know if it has a truss cable!
All the booms are self sustaining, which means they do not need a truss
support to exceed the wind rating.
We add a truss cable for most booms 24' and longer. This enables the boom to
look nice (no droop), also adds more strength for heavy icing and a bit of
stability for winds. Depending upon the installation, we can add down guys
for hilltops and other variants.
The MAGNUM 514/410 is a 30' boom dual monobander with 4el on 15 and 4el on
10. Consequently, it will have a truss. The attachment is approximately 30"
above the boom.
A couple 24' boom designs (i.e. the 4BA for 17-15-12-10) are anticipated to
be mounted at the top of the mast. These booms are specifically designed for
Thanks for the inquiry.
Have a good day and 73,
Force 12 Antennas and Systems
(Home Page http://www.QTH.com/force12 )
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