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Old June 18th 04, 03:05 AM
Patty Winter
 
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In article ,
Greg wrote:
6315 kHz - choose your mode. What is it? A beacon of some kind? Never
heard this before.


I don't know what the data transmission is, but the station is NMN,
which is a Coast Guard station in Virginia. (Sorry if you already
knew that part and were just asking about the three data bursts.)


Patty

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Old June 18th 04, 03:29 AM
Patty Winter
 
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BTW, I'm now hearing beacons from NOJ (Coast Guard--Alaska) and
WLO (ship-to-shore, Alabama) under NMN. This is at about 0230 UTC.


Patty

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Old June 19th 04, 02:56 AM
Jeff Seale
 
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On Fri, 18 Jun 2004 02:29:05 GMT, Patty Winter wrote:

BTW, I'm now hearing beacons from NOJ (Coast Guard--Alaska) and
WLO (ship-to-shore, Alabama) under NMN. This is at about 0230 UTC.


Patty


NOJ is a tough one to pick up out here in the midwest (Louisville, KY), but
I have had some success in doing so.

Some other commonly used NMN frequencies a

4316 kHz, 8502 kHz, 12788 kHz

I like to download NOAA weather maps from the USCG every once in a while
when the signal quality is AOK. A typical download of a single map/photo
takes about 10 minutes though but it's still kinda' fun. If you save them
in JPEG or PNG format (SeaTTY, the FAX/RTTY receiver app on my PC prefers
the latter), they won't be too big in terms of file size.

Jeff Seale
Louisville, KY
Satellit800, YB550PE, DX440, BC780, Pro95
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Old June 19th 04, 05:47 PM
Jim Shaffer, Jr.
 
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On Sat, 19 Jun 2004 01:56:58 GMT, Jeff Seale wrote:

I like to download NOAA weather maps from the USCG every once in a while
when the signal quality is AOK. A typical download of a single map/photo
takes about 10 minutes though but it's still kinda' fun.


The coolest-looking weather fax in North America is from Halifax. A lot of the
maps are still hand-drawn, or were the last time I checked. 4269.1, 6494.5,
10534.1, and 13508.1 kHz. Between charts they run RTTY.


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Old June 19th 04, 11:45 PM
Jeff Seale
 
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On Sat, 19 Jun 2004 12:47:18 -0400, Jim Shaffer, Jr. wrote:

On Sat, 19 Jun 2004 01:56:58 GMT, Jeff Seale wrote:

I like to download NOAA weather maps from the USCG every once in a while
when the signal quality is AOK. A typical download of a single map/photo
takes about 10 minutes though but it's still kinda' fun.


The coolest-looking weather fax in North America is from Halifax. A lot of the
maps are still hand-drawn, or were the last time I checked. 4269.1, 6494.5,
10534.1, and 13508.1 kHz. Between charts they run RTTY.


Those CFH people apparently do 'final edits' on those maps before they're
transmitted, that would explain all the drawings you see on those. CFH also
transmits on 10943 kHz and sends this message:

NAWS DE CFH ZKR F1 WIWW EEOR RQUP YWTR IEPE QWEIP QYTUY WWQIW AR

over and over again only on this particular frequency. Not sure what this
gibberish means though. I know ZKR is a Z signal of some kind, but what's
with the rest of that stuff?

Jeff Seale
Louisville, KY
Satellit 800, YB550PE, DX440, BC780, Pro95


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