[TowerTalk] Wires in trees - QST month - Feb

[W1JCW John]

Right well I know the next month comes out a few weeks before so that's why I asked. 

I have the electronic copy I can bring up until I get home Friday and see if Feb has arrived. 

Thanks Larry. 

73-
W1JCW
John


-----Original Message-----
From: Larry Banks [mailto:larryb.w1dyj at verizon.net] 
Sent: Wednesday, January 24, 2018 3:11 PM
To: W1JCW John <W1JCW at hotmail.com>
Subject: Re: [TowerTalk] Wires in trees - QST month

Good question since it's still January!  February.

-----Original Message-----
From: W1JCW John
Sent: Wednesday, January 24, 2018 16:01
To: Larry Banks
Subject: RE: [TowerTalk] Wires in trees - QST month

Jan or Feb ?



-----Original Message-----
From: TowerTalk [mailto:towertalk-bounces at contesting.com] On Behalf Of Larry Banks
Sent: Wednesday, January 24, 2018 2:50 PM
To: Ham - Tower Talk <towertalk at contesting.com>
Subject: Re: [TowerTalk] Wires in trees - QST month

This month.  Mine arrived today.

73 -- Larry -- W1DYJ


-----Original Message-----
From: W1JCW John
Sent: Wednesday, January 24, 2018 15:36
To: Steve Boone ; towertalk at contesting.com
Subject: [TowerTalk] Wires in trees - QST month

What month is the article in QST?

I've had many dipoles through tree usually for support and they worked well and I worked lots of Dx.
Never had any arcing or fires.

Looked I had an RF issue last installation 230 OCF over trees at 40' and when increased power swr was erratic.

Had 450 ladder line, down to 4:1 balun even tried coax at the feed point with a wound choke same issue.
A good portion of the antenna went over the top of trees.

73-
W1JCW
John


On Tue, Jan 23, 2018 at 8:05 AM, Dick's <rcblumen at centurylink.net> wrote:

> There is an article in the last issue of QST that looks at the effect 
> trees have on antennas in/near trees.
>
> Dick, K0CAT
>
>
>
>
>
> On Jan 23, 2018, at 1:24 AM, Steve Boone <w7wm.boone at gmail.com> wrote:
>
> This is a topic that I have never seen addressed and Google has not 
> revealed any similar situations:
>
> I am installing a quarter wave, 160m inverted-L between a 40'
> Ponderosa Pine and my tower. The first 30' of the antenna will run 
> parallel to the tree trunk and through the branches. I am using copper 
> coated wire for the element. I have four elevated radials at the 10'
> level.
>
> My concern is whether I need to worry about contact between the wire 
> and the tree. With the very low humidity that we get during Colorado 
> summers, I am wondering if there is a fire danger here.
>
> I will be running a 1.5 kW.
>
> Thanks,
>
> -Steve, W7WM
>
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