Towertalk
[Top] [All Lists]

Re: [TowerTalk] VHF 4 Bay Dipole Pattern

To: "Clint Talmadge W5CPT" <w5cpt@bellsouth.net>, <towertalk@contesting.com>
Subject: Re: [TowerTalk] VHF 4 Bay Dipole Pattern
From: "Dan Cisson" <n4gnr@windstream.net>
Date: Sun, 24 Oct 2010 19:20:36 -0400
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
Most likely you have a DB 224...a  4 bay dipole on a 20 ft mast.
With all the elements pointing one way, thats an eleptical pattern,
which will give you a major lobe in that direction. With the elements
staggered every 90 degrees( top and bottom north and south, the other 2
east-west) thats omni. Check the coaxial harness for bad spots to keep out 
water.
GL, 73...Dan...N4GNR
----- Original Message ----- 
From: "Clint Talmadge W5CPT" <w5cpt@bellsouth.net>
To: <towertalk@contesting.com>
Sent: Sunday, October 24, 2010 11:04 AM
Subject: [TowerTalk] VHF 4 Bay Dipole Pattern


>I am setting up a VHF base to be used for a Disaster Relief effort.  I have
> located a 4 -Bay Dipole array.  I vaguely remember that the pattern of 
> this
> style antenna can be adjusted by where around the mast the dipoles are
> placed.  I have exhausted my old antenna books and my friend Google did 
> not
> reveal any information. Can anybody point me to a reference?
>
>
>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk


--------------------------------------------------------------------------------



No virus found in this incoming message.
Checked by AVG - www.avg.com
Version: 8.5.448 / Virus Database: 271.1.1/3216 - Release Date: 10/24/10 
06:34:00

_______________________________________________



_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk

<Prev in Thread] Current Thread [Next in Thread>