ky1h at berkshire.net
Wed Oct 9 02:00:48 EDT 1996
I have updated my Java based contest optimized propagation
prediction program so that it now can give you polar maps.
You can select rectangular (the default) north pole, south
pole, or centered at any other point polar projections. these
are all overlayed with propagation, sun rise/set, and great
circle paths. an interesting way to visualize greylines.
ky1h at berkshire.net or robbins at berkshire.net
>From millersg at dmapub.dma.org (Steve Miller) Wed Oct 9 05:36:21 1996
From: millersg at dmapub.dma.org (Steve Miller) (Steve Miller)
Date: Wed, 9 Oct 1996 00:36:21 -0400 (EDT)
Subject: Grounding parasitic elements on KT34XA
Message-ID: <m0vAqNZ-000295C at dmapub.dma.org>
> > Now that I have my KT34XA on the ground for the 3rd time, I was thinking
> > of grounding the center of the parasitic elemnts to the boom. The books
> > say there will not be any change in performance. I was wondering about
> > static build up. Anyone have any experience or comments regarding
> > grounding or not grounding the reflector and the directors?
> > Thanks 73 Lynn NO9Z
> I'd advise against it, or at least recommend that you document the VSWR
> bandwidth and F/B performance of the antenna before and after your
> proposed modification to be sure that no unintended degradation has
> I'd don't want to discourage you from trying your idea - but to encourage
> you to do so with due attention to detail.
Some commercial devices for antenna static dissipation are connected
through a series resistor. You might try connecting the elements to the boom
through a resistor of a few kilo-ohms or more. This would allow a static
discharge path but should not cause any serious antenna degradation since
the elements centers are at a low impedance point and the connection
through the resistor presents a much higher impedance.
Steve Miller WD8IXE
millersg at dma.org
>From zs6cax at lia.co.za (K Tahara, Japan Embassy) Wed Oct 9 08:25:22 1996
From: zs6cax at lia.co.za (K Tahara, Japan Embassy) (K Tahara, Japan Embassy)
Date: Wed, 9 Oct 1996 09:25:22 +0200
Subject: Swaziland is covered
Message-ID: <199610090701.JAA11853 at lia.infolink.co.za>
In the mail [cq-contest 19404] WJ2O wrote:
>The other group is 3DA0NX which includes a couple of JA's and DL's.
>QSL direct to:
> Koji Tahara, JM1CAX, ZS6CAX
> Japan Embassy
> P.O. Box 11434
> Brooklyn 0011
> South Africa
I will be operating as SINGLE OP ALL BAND HIGH POWER.
This operation will be the part of team contesting registered as the "Team
Nippon". 6Y5XX, FG5BG, V85HG and JH7PKU will be the partners - all JA ops.
For QSLs, if it's via bureau send it to JM1CAX but no direct to my JA address.
Just for a correction, thanks.
de ZS6CAX/3DA0NX ex JM1CAX/KG7WW
Koji Tahara zs6cax at lia.co.za
>From je1cka at dumpty.nal.go.jp (Takao KUMAGAI) Wed Oct 9 08:36:54 1996
From: je1cka at dumpty.nal.go.jp (Takao KUMAGAI) (Takao KUMAGAI)
Date: Wed, 9 Oct 1996 16:36:54 +0900
Subject: JIDX 96 HFCW claimed score
Message-ID: <199610090736.QAA26581 at dumpty.nal.go.jp>
JIDX High Band CW contest(held in April '96) claimed score(CS)
is now available by the info-server.
If you participate in the contest and submit the log to the
committee, please check the CS.
How to get the CS, send an email to;
jidx-info at dumpty.nal.go.jp
with the following command in body of the message;
JIDX contest committee chairman
Tack Kumagai JE1CKA/KH0AM
Internet: je1cka at nal.go.jp
P O Box 22, Mitaka, Tokyo 181, Japan
>From kt4ld at juno.com (Andrew H Lewis) Wed Oct 9 01:56:15 1996
From: kt4ld at juno.com (Andrew H Lewis) (Andrew H Lewis)
Date: Tue, 08 Oct 1996 20:56:15 EDT
Message-ID: <19961008.180952.8191.8.KT4LD at juno.com>
Are there any stations planning to operate CQWW from NORTH CAROLINA. I
live Chapel Hill, NC and was wondering who would be operating. I just
turned 16 years old and hope to have a good score this year. Good luck to
>From twoeow at internetforce.com (I2EOW) Wed Oct 9 10:50:09 1996
From: twoeow at internetforce.com (I2EOW) (I2EOW)
Date: Wed, 9 Oct 1996 10:50:09 +0100
Subject: CQWW-RTTY DECLARED SCORE DE IG9/I2EOW
Message-ID: <199610090950.KAA04723 at users.internetforce.com>
Call used: IG9/I2EOW
Entry Class: Multi Op, Single Xmit
Band QSOs Pts QTH DX Zones
80 179 528 14 49 11
40 397 1161 29 64 20
20 646 1904 45 82 27
15 380 1088 18 73 23
10 15 38 0 13 7
Total 1617 4719 106 281 88
Power Output: 300
Operators I2EOW IK2CFH IK2NCJ IK2MPV IK2OYD
Club Participation: MARCONI CONTEST CLUB (MCC)
A lot of problems during this contest.
The brake of the HAM IV did not work and the KT34XA went around with the wind.
For more the 80 vertical did not work the first night and the 40 delta loop went
to swr 5 the last 2 ours of the contest!!Hanyhow a lot of fun!
>From silver at ax.apc.org (Carlos Augusto S. Pereira) Wed Oct 9 14:48:35 1996
From: silver at ax.apc.org (Carlos Augusto S. Pereira) (Carlos Augusto S. Pereira)
Date: Wed, 9 Oct 1996 11:48:35 -0200
Subject: DX-A Twin Sloper
Message-ID: <199610091348.LAA19830 at ax.ibase.br>
Dear friends contesters,
In order to cover the 80 meters phone band I have just ordered a DX-A Sloper, manufactured by Alpha Delta. I have a feeling that this antenna is not "terrific" but at least I have enough room on my roof for it and besides I will have 160 also.
I have already asked about the DX-A performance for a friend but perhaps there are newcomers to this reflector who can give me some additional information.
I will mount this antenna on the top of a 25 foot mast (over the roof).
I don't intend to win any contest but at least I wish to increase my low band score during the upcoming contests.
If you have this antenna, please let me know also how the SWR set up is done. How about the performance? Is it noisy like most verticals (like my HF2V)? I intend to install the 55ft leg like an inverted V, with some slope. Does it work better in a down-lead configuration?
I am primarily interested on 80/SSB as mentioned above.
73's and see you in the CQWW,
Carlos - PY1CAS
ps. My current low band station includes a TS850 + HF2V + AL80B.
ps2. Please people, bear in mind that I live in a very small city lot (75 ft x 60 ft). Pratically no garden and actually no backyard and a very bad roof to work.
>From jmwright at juno.com (Joseph M Wright) Wed Oct 9 18:25:09 1996
From: jmwright at juno.com (Joseph M Wright) (Joseph M Wright)
Date: Wed, 9 Oct 1996 09:25:09 PST
Subject: Contest forms
Message-ID: <19961009.092515.5007.1.jmwright at juno.com>
This is my first year as a ham and I enjoyed the CQP this weekend. I'd
like to participate in the ARRL Sweepstakes. Where can I get log and
dupe sheets? I send mail to ARRL but keep getting automated responses
which don't help me.
Also, I missed the September issue of CQ (out here in the Minnesota
outback, no one sells it!). Where can I get rules and forms for CQ WW?
You can e-mail me direct at jmwright at juno.com
Thanks for the help.
>From PGENTRY at sbbs.net (PGENTRY) Wed Oct 9 15:20:42 1996
From: PGENTRY at sbbs.net (PGENTRY) (PGENTRY)
Date: Wed, 9 Oct 1996 09:20:42 -0500
Subject: ARRL Plaques
Message-ID: <0000389A.3115 at sbbs.net>
WE9V received our plaque for our effort in DX SSB from FS5PL. It was
a Multi-2. Chad tells me the plaque looks good and all, but there are
no operators listed on it. I found that to be kind of odd being that
it was a multi-op, which takes more than one operator in most cases.
I am told that this is SOP by the league. Is it me, or does this seem
like it oughta be changed? Has anyone ever gotten a plaque from the
league that has the calls listed on it... whatever the contest is? I
have never won any wood before, so I don't know.
Please reply direct..... will post summary if wanted
PGentry at sbbs.net
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