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Re: [TowerTalk] Stacking tribanders.

To: towertalk@contesting.com
Subject: Re: [TowerTalk] Stacking tribanders.
From: George Skoubis <geo.skoubis@gmail.com>
Date: Mon, 20 Jun 2022 15:53:39 -0700
List-post: <mailto:towertalk@contesting.com>
If you look at the jkantennas site they have modeling results from Mid-Tri’s 
stacked with 35 foot spacing. 

They may have more results that are not on the website.  

73,

George / W7GES 

> On Jun 20, 2022, at 3:16 PM, Mike Fatchett W0MU <w0mu@w0mu.com> wrote:
> 
> I have a 70ft tower. HFTA said that another beam at 40ft would really help 
> with some angles to EU etc.  I am in a depression.  It was not my choice for 
> radio but here we are :).
> 
> I agree depending on location.  Having a 2nd antenna that can be sprayed even 
> at 40ft for domestic is a nice option!
> 
> W0MU
> 
>> On 6/20/2022 10:44 AM, Tyler Stewart via TowerTalk wrote:
>> Depends on your terrain but 45’ is pretty low.  My lowest of 3 is at 36’ and 
>> it’s not very useful except maybe on 10.  I usually park it South to cover 
>> that direction and don’t use as a stack.  My top 2 are at 112 and 72.  They 
>> play well together or apart but the one at 72 seems the most useful 
>> all-around.
>> Ty K3MM
>> 
>> Sent from the all new AOL app for iOS
>> 
>> 
>> On Monday, June 20, 2022, 9:28 AM, John Langdon <jlangdon1@austin.rr.com> 
>> wrote:
>> 
>> BTDT. 30 ft best compromise spacing for 20-15-10.  Wider spacing may result 
>> in too many high angle lobes on 10. Will lower be fixed or rotable?
>> 
>> 73 John N5CQ
>> 
>> Sent from my iPhone
>> 
>>>> On Jun 20, 2022, at 07:30, Pete Smith N4ZR <pete.n4zr@gmail.com> wrote:
>>> 
>>> PS - I wound up at 69 and 97 feet because of guying considerations on my 
>>> Rohn 25 tower
>>> 
>>> 73, Pete N4ZR
>>> Check out the new Reverse Beacon Network
>>> web server at<http://beta.reversebeacon.net>.
>>> For spots, please use your favorite
>>> "retail" DX cluster.
>>> 
>>>> On 6/20/2022 8:16 AM, Gregg Seidl wrote:
>>>> Thinking about stacking a couple of tribanders. Top at 80ish feet and the
>>>> lower one at 40-45 feet.
>>>> Thoughts or comments?
>>>> 
>>>> Gregg K9KL
>>>> _______________________________________________
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