The pattern can get kinda strange when Yagis on separate towers are both
driven. Odd lobes and nulls depend on pointing and may not be intuitive. AC6LA
has an example generated with AutoEZ. YMMV. Simulation advised.
https://ac6la.com/aecollection5.html#:~:text=have on hand.-,Coupled Yagis on
Separate Towers,-A question was
<https://ac6la.com/aecollection5.html#:~:text=have%20on%20hand.-,Coupled%20Yagis%20on%20Separate%20Towers,-A%20question%20was>
-Gary NA6O
>
> Subject: [TowerTalk] Tribanders on separate towers
>
> Hello Towertalk
>
> I?ve been considering installing multiple triband Yagis (interlaced element
> types, say 4/4/8) at my QTH to be able to switch directions quickly or power
> split in multiple directions. Installation heights can be between 50-120? and
> the towers are between 100-200? apart. Some time ago ISTR Frank W3LPL saying
> this arrangement would need careful modelling (maybe it was on a CTU
> presentation) but I?ve not been able to find this information since.
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