[TowerTalk] tuning A3s
Michael Ryan
mryan001 at tampabay.rr.com
Fri Mar 20 13:48:17 PDT 2009
Bill, I think he said it was new. However, it was commonly known that you
were "boiling" something out there in Pinellas County, we all just thought
it was moonshine or something... '73, Mike K4CVL ( Palmetto )
-----Original Message-----
From: towertalk-bounces at contesting.com
[mailto:towertalk-bounces at contesting.com] On Behalf Of Cqtestk4xs at aol.com
Sent: Thursday, March 19, 2009 10:14 PM
To: TOWERTALK at contesting.com
Subject: Re: [TowerTalk] tuning A3s
In a message dated 3/20/2009 12:54:10 AM Greenwich Standard Time,
john at kk9a.com writes:
I have installed a Cushcraft A3 at 30 feet maximum on DX-Peditions using
factory settings and the antenna worked fine in the segment that I set it
for. I think something is either wrong with your measurements or the
traps.
If you have deviate much from the factory settings so it will be resonate
inside the band, the director and reflector dimensions may also be off and
you won't have the proper pattern. Before condemning the antenna, I would
use another method of checking the SWR.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~
~
I have been following this thread on and off and I wonder if this is a new
or old A-3. If it has been outside for a while then there is always a
possibility there is water in the traps. These things are notorious
"sponges"
for water. The ones I had in FL occasionally had to be "boiled off"
Bill KH7XS
**************Great Deals on Dell 15" Laptops - Starting at $479
(http://pr.atwola.com/promoclk/100126575x1220029050x1201385914/aol?redir=htt
p:%2F%2Fad.doub
leclick.net%2Fclk%3B212974460%3B34272906%3Bh)
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk at contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
__________ NOD32 3952 (20090320) Information __________
This message was checked by NOD32 antivirus system.
http://www.eset.com
More information about the TowerTalk
mailing list