[TowerTalk] 4 square question

[Jan Erik Holm]

Nothing new under the sun. I have been running my 80m
4 square 1/4 wl vertical array in 8 directions for
over 30 years.
It is really quite easy to do at least if you use
the W7EL Lewallen consept.
In the broadside directions you get slightly less
gain but you can still get good F/B.

73 Jim SM2EKM

Den 2020-10-23 kl. 06:45, skrev Michael Tope:
> Bob,
> 
> I found this by googling "4  square 8 directions":
> 
> https://ncjweb.com/bonus-content/k3lc4squarea.pdf
> 
> I think W8JI describes something similar on his website.
> 
> 73, Mike W4EF....................
> 
> 
> 
> On 10/22/2020 7:39 PM, kq2m at kq2m.com wrote:
>> I really want to thank Jim, Jeff, Les, Mike, John and Gary for all of 
>> their help, answers and ideas to which I have been giving a lot of 
>> thought this week. The information gleaned has made me confident of 
>> the new design.  Unfortunately there is no way to avoid putting the 
>> 4-square elements around the tower so I know that interaction effects 
>> will likely be noticed.  Vicious storms have taken down all the other 
>> tall trees that were previously in use to support my 80 meter 4-square.
>>
>> Note to Jim Lux – I am particularly intrigued by your idea of changing 
>> the feeding of the elements so that I can radiate broadside from the 
>> side of the array rather than on the diagonal since the only trees 
>> that I have to support elements happen to be roughly N, E, S and West, 
>> which, with the Comtek phasing box, would give me radiation N, E, S 
>> and West rather than the desired NE, SE, SW and NW.
>>
>> The Comtek ACB-4 outdoor box uses the NW element in Pos 1 on the 
>> outdoor , NE (2), SE (3) and SW in position 4 and arranged as shown in 
>> the .pdf:
>>
>> www.static.dxengineering.com/pdf/comtek_4_square_info.pdf
>>
>> Which elements (N, E, S, W) would you put in which positions on the 
>> box (so that the 4-square radiates toward the NE instead of East?
>>
>> How is the gain and F/B and F/S compared to the standard pattern that 
>> radiates diagonally?
>>
>>
>> Tnx to all & 73!
>>
>> Bob KQ2M
>>
>>
>>
>> -----Original Message-----
>> From: Gary Johnson
>> Sent: Monday, October 19, 2020 12:49 PM
>> To: kq2m at kq2m.com
>> Cc: towertalk-request at contesting.com
>> Subject: Re: [TowerTalk] 4 square question
>>
>> This article may be of some use to you in your 4-square adventures. It
>> also appeared in NCJ.
>>
>> http://wb9jps.com/Gary_Johnson/Amateur_Radio_files/Four_Square_Rebuild_at_N6RO.pdf 
>>
>>
>> -Gary NA6O
>>
>> On 10/19/2020 9:00 AM, towertalk-request at contesting.com wrote:
>>> From: TowerTalk<towertalk-bounces at contesting.com>  On Behalf 
>>> Ofkq2m at kq2m.com
>>> Sent: Sunday, October 18, 2020 1:49 PM
>>> To:towertalk at contesting.com
>>> Subject: [TowerTalk] 4 square question
>>>
>>> Hi,
>>>
>>> I will be rebuilding several 4-squares this season as well as 
>>> restringing them in different trees due to Tornado damage (loss or 
>>> destruction of many trees at my qth) during Tropical Storm Isaias on 
>>> August 4th.  I have a few questions for which I would appreciate your 
>>> guidance....
>> _______________________________________________
>>
>>
>>
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