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Re: Topband: Steady Carrier on 80 CW

To: topband@contesting.com
Subject: Re: Topband: Steady Carrier on 80 CW
From: K4SAV <RadioIR@charter.net>
Date: Sat, 02 Nov 2013 21:31:10 -0500
List-post: <topband@contesting.com">mailto:topband@contesting.com>
It's very strong here. On a vertical it is running S9+10 to S9+15 on peaks with QSB taking it down to S9. As I posted earlier it was running S1 to S7 at noon. That was due to QSB. I can hear it all day long.

I can tell it has a lot of multipath right now. In the null of my antenna it flutters around, up and down, and then completely disappears for a little while. Earlier when it was more stable it just flat disappeared in my antenna null at 133 degrees.

My largest measurement error is probably in accurately measuring my antenna position with a not too accurate compass. I also measured the offset between true north and compass direction. (I had it staked) After checking that at a website just now, I see that I missed it by one degree. That would make my estimate of 133 degrees be 132 degrees.

Finally we have a measurement from Florida, and it is an interesting one. I don't know haw accurate the direction is, but it doesn't have to be very accurate to conclude that the source in in the USA, not out on one of the islands. Is someone plotting this?

Jerry

On 11/2/2013 9:01 PM, JC N4IS wrote:
Hi guys

I'm in Ft Lauderdale EL96ub and the carrier on 3501.6 is s9+10 coming around
350 degree with some QSB.

Regards
JC
N4IS

-----Original Message-----
From: Topband [mailto:topband-bounces@contesting.com] On Behalf Of Don Kirk
Sent: Saturday, November 02, 2013 9:29 PM
To: Tom W8JI
Cc: Charlie Cunningham; topband
Subject: Re: Topband: Steady Carrier on 80 CW

Hi Guys,

K5ESW reported the following : The 3501.5 carrier is audible in daylight in
Raleigh, NC. It is running
S3-S4 now at 3 pm local. It was about S6-S7 or better at night.
What would be interesting to know is if anyone can hear this signal 24 hours
a day, and then DF activity should be done from that area during the middle
of the day.  I will ask K5ESW if he can still hear this signal between noon
and 3pm.

In the Indianapolis area the signal runs S7 to S9 on my TX antenna during
hours of darkness, but lots of fade/multipath.  I noticed the signal was
much more stable in the late afternoon (still light outside and running S&)
when I first heard it today (probably less multipath), and therefore
tomorrow afternoon when it first appears I will attempt to update my
headings.

Don





On Sat, Nov 2, 2013 at 9:10 PM, Tom W8JI<w8ji@w8ji.com>  wrote:

Based on Tom's bearing, the source is clearly not in the Carolinas as
a few
have specuilated.

Charlie, K4OTV

You can be absolutely sure it is not in or anywhere near NC.

My heading can't be more than a few degrees off. This closely matches
Jerry's line, his line is just west of mine and almost parallel.

The only issue is the multipath the signal had near sunset, but I
think I got a pretty good average at 130 degrees true from me. (EM73XB or
EM73XC).
A second reading later in time is always best to double check, but the
signal went away.


73 Tom
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