Index Thread Archive Jun-2000 Archive Send
 Main index   Previous in threadNext in thread   Previous in archiveNext in archive   Index by Subject for Jun-2000Index by Author for Jun-2000Index by Date for Jun-2000   Index by Subject for ArchiveIndex by Author for ArchiveIndex by Date for Archive   Reply to messageNew message 

Subject: FORCE12 C31 / WARC antenna stacking
Author: force12e <force12e@lightlink.com>
Date: 01-Jun-2000 12:07:20
Wally,

If I may, a few comments:

The C31XR should be a minimum of 12' away from a 2/2/1 to prevent
destructive interaction between the two antennas. For 40 meters, you could
put up a rotatable dipole between the C31XR and the WARC 2/2/1 but it should
be parallel to the booms of the other antennas. Another 40 meter solution
is to use the EF140N which can live comfortably between the two antennas as
long as you keep it 7' away from the C31XR.

As far as the C31XR, just read the manual thoroughly. Be sure the two wires
of the closed sleeve (running between the 10 meter and 20 meter drivers) are
very close together. I suggest you tape these wires together with vinyl
tape.

73

Natan W6XR
Force 12 East
Ithaca, NY
FN12sk
force12@qth.com


----- Original Message -----
From: "Wally Klinger" <wklinn@hotmail.com>
To: <towertalk@contesting.com>
Sent: Thursday, June 01, 2000 12:05 PM
Subject: [TowerTalk] FORCE12 C31 / WARC antenna stacking


>
> Hello to the list,
>
> I posted this question on the force12 list, got a few responses, and
thought
> I'd see if there was others out there who might have some additional info
on
> this:
>
> I am in the process of replacing a tower and HF antennas. My tenative
> selection for a replacement antenna is the FORCE12 C31XR, and a smaller
WARC
> beam (will either be the Force12 2/2/1 or the Cushcraft A3warc antenna.
>
> My question is with respect to stacking distances, I have heard distances
> from 2 feet to 12 or 13 feet distance between the antennas. Has anyone on
> Towertalk played with the C31 and another warc antenna? I am curious as to
> your stacking distances? How much separation??
>
> Also with respect to assembly of the C31....Anyone out here have any
> comments or suggestions that would prevent any problems in the future???
> Assembly tips?? manual errata?
> Do you like your antenna??
>
> I appreciate any answers you might have on this. To others who posted to
the
> Force12 site, I thank you as well. I will put a summation together and
post
> it on the internet reflectors.
>
> Thank you and 73's
>
> Wally Klinger W9BEA
> Wklinn@hotmail.com
> ________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
>
>
> --
> FAQ on WWW: http://www.contesting.com/towertalkfaq.html
> Submissions: towertalk@contesting.com
> Administrative requests: towertalk-REQUEST@contesting.com
> Problems: owner-towertalk@contesting.com
> Search: http://www.contesting.com/km9p/search.htm
>



--------------------------------------------
Force12Talk mailing list provided as a service by Force 12 Antennas, Inc.
Force 12 Web site: http://www.qth.com/force12

Submissions: send to Force12Talk@qth.com
To unsubscribe: send a blank e-mail to Force12Talk-leave@qth.com
Force12Talk Message Archive: http://www.qth.com/force12/list/force12talk
For problems with the list, contact force12@qth.com


This Thread
  Date   Author  
01-Jun-2000 N2TK
01-Jun-2000 Guy K2AV Olinger
01-Jun-2000 N2TK
* 01-Jun-2000 force12e
This Author (Jun-2000)
  Subject   Date  
* FORCE12 C31 / WARC antenna stacking 01-Jun-2000