[TowerTalk] 14' Extra Worth It for 80m Dipole?
K4SAV
RadioIR at charter.net
Mon Nov 8 06:09:03 PST 2010
Which Hygain tower do you have? I only know of one Hygain 70 ft
crank-up, and that is the HG-70HD. But that's only rated for 16 sq ft
at 60 mph.
Do the calculations that VE7RF suggested. That will give you the answer.
Jerry, K4SAV
Edward Sylvester wrote:
> I have multiple antennas on a Hygain 70' Crank up Tower and a 10' Mast. The 80m Rotary Dipole sits on top at 76'. Have this yearning to raise the the 80m r. dipole so that it sits at 90' with the tower fully extended. The net gain in height would be 14'.
>
> Is this effort worth it? Will I gain much? Is this just plain crazy?
>
> Thanks for your input.
>
> 73,
> Ed NI6S
>
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