It would be interesting to see the K9AY with a preamp set to give the same
"gain" as a Beverage added to those signal reports in the future.
Since the Beverage is a non resonant piece of wire Im curious how close it
can be to those verticals? Since the verticals have little signal at about
7* and lower according to the article and probably much higher over poor
ground will a close Beverage wire have any effect?
I have room for either system but not both unless I go into a neighbors
woods behind me and run a 1000' feedline. They are OK with 2 reversible
Beverages going 400' and 600' beyond my property but may not approve of a
320' circle with a fair amount of trees removed no matter how poor (the
trees) and scruffy they are.
If I remained on my property at least 3 Beverages would be inside the
vertical circle and they could be dropped to 3-4' above ground. RF ground is
almost non existent here as bedrock is only a few feet down.
----- Original Message -----
From: "Robert McGwier" <firstname.lastname@example.org>
Sent: Friday, February 25, 2011 1:34 PM
Subject: Re: Topband: Top Band Receiving Antennas
> Joel and I have the contruction article from QEX online.
> <http://www.w5zn.org/160%20Meters.html>for our version of the W8JI 8
> There are modifications we are undertaking now and we'll post a note here
> when these revisions are included. These include what to us is an
> feed, making it easier to match, greater impedance stability, and other
> benefits due to operating at a higher impedance.
> On Tue, Feb 22, 2011 at 1:52 PM, Chortek, Robert L <
> Robert.Chortek@berliner.com> wrote:
>> John Harden, D.M.D. wrote:
>> The best, and most cost effective, receiving antennas out there are the
>> Hi-Z Antennas triangle, 4-square and 8-circle arrays. I have the
>> triangle array and it works fantastic. I has 6 electrically switched
>> directions and a great F/B ratio. It is essentially equivalent to having
>> six 500 foot beverages when looking at the Receive Direction Factor
>> I agree with John. I also have the triangular array and, at 40' per
>> side, it fits in my small backyard. It is an excellent performer and I
>> HIGHLY recommend the system. I've tried the DXE phased verticals, EWEs,
>> K9AY loops, and a host of others. The triangular array is the best by a
>> wide margin, and K7TJR's customer service is nothing short of amazing.
>> UR RST IS ... ... ..9 QSB QSB - hw? BK
> UR RST IS ... ... ..9 QSB QSB - hw? BK
UR RST IS ... ... ..9 QSB QSB - hw? BK