[TowerTalk] [SteppIR] 80 mtr dipole spacing above Steppir

[Mike]

And I worry about having a 3 element Steppir and 7 element 6 meter beam 10
feet over the top of a 70 foot crank up.  Which at that height I figure is
equal to the 17 square feet that the LM-470 is supposed to handle: -)

Mike

-----Original Message-----
From: towertalk-bounces at contesting.com
[mailto:towertalk-bounces at contesting.com] On Behalf Of Al Williams


That is a lot of antennas on a crankup--what model. how long has it been up,

and what windy condx?

I have lm470 with only a monstir with no long mast.

k7puc



----- Original Message ----- 
From: "Daniel Domondon" <domondon at inter.net>
Sent: Tuesday, February 08, 2011 2:43 AM
> I have a 72 ft self supporting crank up tower with 20 foot of mast
> protruding from the top of the tower. A Cushcraft 2 el 40m beam (shorty 
> forty)
> is just above the base of the tower  at 73 feet. A Create 80 meter dipole 
> is mounted 9.5 feet above
> it (at 82 feet)  On the very top of the mast is a SteppIR 4el (20m-6m - 32

> foor boom) at 92 feet.
> This means that the 80m dipole is mounted about in the middle of the two 
> beams.

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