[TowerTalk] Cushcraft A4 VSWR curves

[Michael Ryan]

New or used antenna?  Re-assembled?...just curious.  - Mike

-----Original Message-----
From: towertalk-bounces at contesting.com
[mailto:towertalk-bounces at contesting.com] On Behalf Of Bill Coleman
Sent: Sunday, November 01, 2009 3:10 PM
To: Robert Chudek - K0RC
Cc: towertalk at contesting.com
Subject: Re: [TowerTalk] Cushcraft A4 VSWR curves


On Oct 30, 2009, at 8:33 PM, Robert Chudek - K0RC wrote:
> Also, would anyone care to conjecture why an A4 would show minimum  
> VSWR on 13.990 and 20.300 MHz instead of inside the 20 and 15 meter  
> bands as expected?

Elements too long, or, antenna too close to the ground (or other large  
conductive objects), or, faulty mis-tuned traps.

Bill Coleman, AA4LR, PP-ASEL        Mail: aa4lr at arrl.net
Web: http://boringhamradiopart.blogspot.com
Quote: "Not within a thousand years will man ever fly!"
             -- Wilbur Wright, 1901

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