[TowerTalk] 40M Homebrew Vertical - mounting ideas solicited

[Larry Banks]

Thanks Jim,

I had already read your articles too.  This will not be a multiband 
vertical.  Just a simple, resonant 40M 1/4  lambda vertical that will sort 
of work on 15 as well, although with higher launch angles.

73 -- Larry -- W1DYJ




----- Original Message ----- 
From: "Jim Brown" <jim at audiosystemsgroup.com>
To: <towertalk at contesting.com>
Sent: Wednesday, January 22, 2014 12:41 PM
Subject: Re: [TowerTalk] 40M Homebrew Vertical - mounting ideas solicited


> On 1/22/2014 9:17 AM, Larry Banks wrote:
>> I am building a homebrew 40M vertical with raised radials.  (Yes, I have 
>> studied the N6LF and K3LC literature.)
>
> You might also find these two sets of Power Point slides useful.
>
> http://audiosystemsgroup.com/VerticalHeight.pdf
>
> http://audiosystemsgroup.com/43FtVertical.pdf
>
> Also look at the link to AD5X's work on the 43 ft vertical.  And by all 
> means buy and study the K7LXC / N0AX report on their measurements of 
> various verticals. Based on their work, If I needed to put a multiband HF 
> vertical on my roof, it would be one of Cushcraft R-series, like the R-8.
>
> 73, Jim K9YC
>
>
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