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Re: Topband: In search of resonance

To: topband@contesting.com
Subject: Re: Topband: In search of resonance
From: Pete Smith N4ZR <n4zr@contesting.com>
Date: Fri, 31 Jan 2014 06:51:07 -0500
List-post: <topband@contesting.com">mailto:topband@contesting.com>
On 160, that is.

73, Pete N4ZR
Check out the Reverse Beacon Network at
http://reversebeacon.net,
blog at reversebeacon.blogspot.com.
For spots, please go to your favorite
ARC V6 or VE7CC DX cluster node.

On 1/31/2014 6:27 AM, Pete Smith N4ZR wrote:
To my amazement, a 5000-watt AM station on 1550 KHz 5 miles away is enough to clobber my MFJ-259's usefulness during the day. Fortunately they drop to 6 watts at local sundown (what do you suppose that is, a single 6L6?)

73, Pete N4ZR
Check out the Reverse Beacon Network at
http://reversebeacon.net,
blog at reversebeacon.blogspot.com.
For spots, please go to your favorite
ARC V6 or VE7CC DX cluster node.

On 1/30/2014 9:22 PM, chetmoore wrote:
Thanks for this tidbit of information. As soon as this white manure melts (some people call it snow) I will do a re-check on my shunt fed tower. I think I did have at least one dip to zero and never did find a resonance
point.

Thanks

Chet N4FX

-----Original Message-----
From: Topband [mailto:topband-bounces@contesting.com] On Behalf Of Tom W8JI
Sent: Thursday, January 30, 2014 1:34 PM
To: Tree
Cc: 160; Carl Braun
Subject: Re: Topband: In search of resonance


You might be dealing with AM BCB being detected by the meter - and
masking what you are looking for.

No, because he gets a dip to zero reactance.

If that happens anywhere, there is no BCI.


73 Tom

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