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Old January 17th 05, 04:30 AM
Telamon
 
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Default Propagation at the moment

Looks like things are going down hill for a Sunday evening. Earlier New
Zealand and Australia faded out and Radio Netherlands out of Antilles is
sounding weak and noisy.

Currently G1 level geomagnetic and S2 Solar radiation storms in progress.

--
Telamon
Ventura, California
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Old January 17th 05, 07:22 AM
Kachina 78
 
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Telamon, Things are starting to slide here in the Midwest USA as well. Right
now the 31 meter band seems like the best bet in this neck of the woods. I am
presently tuned to The Voice of Greece, at 0709utc on 9420khz. I've got a solid
5dB/S-9, on the JRC NRD-535D, hooked up to the Par Electronics EF-SWL. If this
upcoming storm lives up to it's prediction, I may be forced to actually do some
dusting and vacuuming around the shack for the next couple of days. Good DXing
to you, Gary, Illinois, USA
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Old January 17th 05, 11:28 AM
RHF
 
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FO&A,
..
[Propagation] Coronal Mass Ejection Detected:
- - - Major Geomagnetic Storm Predicted
http://groups.yahoo.com/group/Shortw...a/message/1938
..
KN4LF's LF/MF/HF RX Prop Outlook Update #2005-03B [16 Jan 2004]
http://groups.yahoo.com/group/Shortw...a/message/1950
http://www.kn4lf.com/kn4lf6.htm
..
DX LISTENING DIGEST 5-010, January 16, 2005
DX DIGEST = http://www.w4uvh.net/dxlatest.txt
http://groups.yahoo.com/group/DX398/message/7848
Incorporating REVIEW OF INTERNATIONAL BROADCASTING0
- Edited by Glenn Hauser, http://www.worldofradio.com
..
jm2cw ~ RHF
  #4   Report Post  
Old January 17th 05, 01:21 PM
RHF
 
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For One and All,
..
Radio propagation Information from Your "Remote S-Meter" WebSite
REMOTE S-METER = http://www.smeter.net/
..
Radio Propagation
http://www.smeter.net/propagation/propagation.php
..
* View the exact current gray-line position on Earth.
Current Gray-Line on Earth Current Gray-Line on a World
Topographical Map Special ionospheric propagation conditions
often exist between two or more stations simultaneously . . .
..
* Current Sun View of Earth Current Solar High-Noon & Gray-Line
The current position of the Sun over the Earth is a primary factor
determining current radio propagation conditions . . .
..
* Current Moon View of Earth Current View of Earth
from the Moon The current position of the Moon over
the Earth is important to Earth-Moon-Earth (EME)
moon-bounce communications, because . . .
..
* Northern Hemisphere Aurora Northern Hemisphere
Auroral Activity Displays a statistical plot that provides
an estimate of the location, intensity and extent of
current northern hemisphere aurora . . .
..
* Southern Hemisphere Aurora Southern Hemisphere
Auroral Activity Displays a statistical plot that provides
an estimate of the location, intensity and extent of current
southern hemisphere aurora . . .
..
FREE "DOWNLOADS" - Radio Propagation Analysis Programs
..
* Run these free radio propagation programs from the web or
download and run them from your hard drive.
..
* Diffraction 1 Radio Propagation by Diffraction Over an
Obstruction When there are two radio antennas located on
or near the Earth's surface propagation can ordinarily occur
between them by groundwave. If an obstruction, a hill,
a mountain, a building intervenes, propagation can still
occur via slant paths over the top edge of the obstruction.
This depends on diffraction over the edge. So, in addition to
the basic or spreading loss along the sum of the slant paths,
D1+D2, there is an additional loss due to diffraction . . .
..
* Diffraction 2 Radio Propagation by Diffraction Over Two
Successive Obstructions This program calculates the
overall transmitter-to-receiver loss when the radio path
includes diffraction over two successive obstructions.
Results include field strength at the receiving site.
Antenna efficiency can be allowed for . . .
..
* Groundwave Groundwave Propagation vs. Path-length
& Frequency for Various Terrains Both transmitting and
receiving antennas are verticals, height = 1/4-wavelength
or less, above a system of buried radial wires.
A 1/2-wave vertical has 1 dB more gain than a short vertical.
A 5/8-wave vertical has 1.6 dB more gain . . .
..
Line-of-Sight Propagation Over Line-of-Sight Radio Paths
This program covers just the essentials. Refraction in the
Earth's atmosphere, ground reflections and antenna
radiating efficiency are not taken into account . . .
..
* Two-Hops Sky-Wave Trigonometry For given one-hop
ground path distance and height of reflecting layer this
program calculates radio path distances and the
radio-path elevation angle . . .
..
..
..
iane ~ RHF
..
All are WELCOME at the Shortwave Listener (SWL) "Antenna Ashram"
http://groups.yahoo.com/group/Shortwave-SWL-Antenna/
..
Some Say: On A Clear Day You Can See Forever.
http://groups.yahoo.com/group/Shortw...na/message/502
..
I BELIEVE: On A Clear Night . . .
You Can Hear Forever and Beyond, The BEYOND !
With a Shortwave Listener SWL Antenna of your own making.
"If You Build It {SWL Antenna} You Will Hear Them !"
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Old January 18th 05, 04:13 AM
Telamon
 
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In article

,

Telamon wrote:

Looks like things are going down hill for a Sunday evening. Earlier New
Zealand and Australia faded out and Radio Netherlands out of Antilles is
sounding weak and noisy.

Currently G1 level geomagnetic and S2 Solar radiation storms in progress.


1/17/05 2:00 UTC has G2, S3 conditions New Zealand and Australia noisy
signals. For the last hour they both have been very good.

--
Telamon
Ventura, California


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Old January 22nd 05, 06:27 AM
Telamon
 
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Default

In article

,

Telamon wrote:

In article

,

Telamon wrote:

In article

,

Telamon wrote:

In article

,
Telamon wrote:

Looks like things are going down hill for a Sunday evening. Earlier New
Zealand and Australia faded out and Radio Netherlands out of Antilles
is
sounding weak and noisy.

Currently G1 level geomagnetic and S2 Solar radiation storms in
progress.

1/17/05 2:00 UTC has G2, S3 conditions New Zealand and Australia noisy
signals. For the last hour they both have been very good.


Pretty crummy this evening.


Not very good this evening either but better than yesterday. Currently
Solar radiation storms in progress so if the whole path from a station
to you is in the dark reception might be OK.


Very good this evening. Radio Australia and New Zealand from the sunny
side of the earth with big signals on the 19 meter band.

--
Telamon
Ventura, California
  #7   Report Post  
Old January 23rd 05, 05:26 PM
Telamon
 
Posts: n/a
Default

In article

,

Telamon wrote:

Looks like things are going down hill for a Sunday evening. Earlier
New
Zealand and Australia faded out and Radio Netherlands out of
Antilles
is
sounding weak and noisy.

Currently G1 level geomagnetic and S2 Solar radiation storms in
progress.

1/17/05 2:00 UTC has G2, S3 conditions New Zealand and Australia
noisy
signals. For the last hour they both have been very good.

Pretty crummy this evening.

Not very good this evening either but better than yesterday. Currently
Solar radiation storms in progress so if the whole path from a station
to you is in the dark reception might be OK.


Very good this evening. Radio Australia and New Zealand from the sunny
side of the earth with big signals on the 19 meter band.


Very good this morning from all parts of the globe far as I can tell.


UTC 1/23/05 Sun 17:20
Very good this morning. Signals on 31 and 16 meter bands are much
stronger than usual. Asia region with North Korea, India, Japan, China
and also more southernly Australia very strong this morning.

--
Telamon
Ventura, California
  #8   Report Post  
Old January 25th 05, 05:33 AM
Telamon
 
Posts: n/a
Default

In article

,


Looks like things are going down hill for a Sunday evening.
Earlier
New
Zealand and Australia faded out and Radio Netherlands out of
Antilles
is
sounding weak and noisy.

Currently G1 level geomagnetic and S2 Solar radiation storms in
progress.

1/17/05 2:00 UTC has G2, S3 conditions New Zealand and Australia
noisy
signals. For the last hour they both have been very good.

Pretty crummy this evening.

Not very good this evening either but better than yesterday. Currently
Solar radiation storms in progress so if the whole path from a station
to you is in the dark reception might be OK.

Very good this evening. Radio Australia and New Zealand from the sunny
side of the earth with big signals on the 19 meter band.


Very good this morning from all parts of the globe far as I can tell.


UTC 1/23/05 Sun 17:20
Very good this morning. Signals on 31 and 16 meter bands are much
stronger than usual. Asia region with North Korea, India, Japan, China
and also more southernly Australia very strong this morning.


UTC 1/25 TUE 5:30
Since I got home from work today 19 meters has been pretty poor. Oh well
time to look at the lower bands. Another thread indicates things may be
better there.

--
Telamon
Ventura, California
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