Date   
UNID MMSI 002275969

Richard Ware
 

Hello folks

I logged an UNID this morning, in the shape of MMSI number 002275969,
with an ACK to 245086000
It was logged by DSC decoder. Nothing on SeaTTY

Here are 'the numbers'
120 120 24 50 86 00 00 108 00 22 75 96 96 118 126 126 126 126 126 126
126 122 [19-04-17 00:12:39]

That looks dubious for a start. 002275969 should show as 00 22 75 96
90. It doesn't. It shows as 00 22 75 96 96.
I'm going to delete it anyway as at the time (00:12:35Z) everyone else
was reporting a transmission from CROSS Etel (002275000)

The ECC of 000 022 075 096 096 when XOR'd is the same as 000 022 075
000 000 (I seem to remember John telling me that any number XOR'd by
itself equals zero)

It's all good stuff

Rich

REU DSC logs

peter
 

Hi all,

Recent DSC logs.

Session Report for Peter Conway, G3UFI
Listening Location: Hastings UK, JO00gv (50°52'54"N   000°34'40"E)
Report Created On Apr 17, 2019 at 18:20 UTC
Receiver(s): WiNRADiO 313i/R1000/RSP1A/Spyverter
Antenna(s): ALA100M/ALA1530 Loops/Dipoles/Discone
Software: Multipsk 4.33 + other software
Report Sorted by Freq in Ascending order, Frequency Range 100.00 - 156525.00 kHz
--------------------------------------------------------------------------------------------------
YYYY-MM-DD UTC    kHz     Call       km    New Location
--------------------------------------------------------------------------------------------------
2019-04-13 19:19  2177    002241024  1350      Valencia Radio, ESP
2019-04-13 03:45  2177    002570000            Public Correspondance, NOR
2019-04-13 07:22  2177    002570300  923       Rogaland Radio, NOR
2019-04-13 22:03  2187.5  002470123  1298      Civitavecchia Radio, ITA
2019-04-13 05:14  2187.5  002470133  1270      Porto Torres Radio, ITA
2019-04-13 23:50  2187.5  002470120  1907      Augusta Radio, ITA
2019-04-13 01:58  2187.5  002470124  1840      Crotone Radio, ITA
2019-04-13 22:04  2187.5  002750100  1672      Riga Radio, LVA
2019-04-13 21:44  2187.5  002734414  2748      Arkhangelsk Radio, RUS
2019-04-13 22:20  2187.5  002715000  2465      Izmir Radio, TUR
2019-04-13 05:27  2187.5  002311000  1317      Torshavn Radio, FRO
2019-04-13 01:34  2187.5  002070810  2224      Varna Radio, BUL
2019-04-13 18:09  2187.5  002320018  447       Holyhead Radio, WLS
2019-04-13 03:30  2187.5  002630100  1562      Lisboa Radio, POR
2019-04-13 17:27  2187.5  002320009  119       Thames Radio, ENG
2019-04-13 00:47  2187.5  002320021  594       Belfast R, NIR
2019-04-13 23:37  2187.5  002570000            Public Correspondance, NOR
2019-04-13 04:30  2187.5  002770330  1469      Klaipeda RCC, LTU
2019-04-13 02:32  2187.5  002320011  45        Solent Radio, ENG
2019-04-13 01:33  4207.5  002070810  2224      Varna Radio, BUL
2019-04-13 01:50  6312    007100002  7391      Recife Radio, BRA
2019-04-13 00:39  6312    002640570  2223      Constanta Radio, ROU
2019-04-13 18:40  6312    002711000  2223      Istanbul Radio, TUR
2019-04-13 17:49  6312    005030001  14325     Charleville/Wilun R, AT, AUS
2019-04-13 16:59  6312    005671000  9529      Bangkok Radio, THA
2019-04-13 18:30  6312    005741040  9290      Hai Phong Radio, VTN
2019-04-13 18:01  6312    005743030  10241     Ho Chi Minh Ville Radio, VTN
2019-04-13 06:05  6312    007251860  11693     Valparaiso, CHL
2019-04-13 15:23  8414.5  002241026  2909      Las Palmas Radio, CNR
2019-04-13 04:40  8414.5  002070810  2224      Varna Radio, BUL
2019-04-13 11:24  8414.5  002091000  3149      Cyprus Radio, CYP
2019-04-13 22:43  8414.5  003669995  6057      Portsmouth Radio, VA, USA
2019-04-13 18:17  8414.5  004162019  9792      Chilung Keelung Radio, TWN
2019-04-13 18:58  8414.5  004225601  4403      Amir Abad Radio, IRN
2019-04-13 05:17  8414.5  005030001  14978     Charleville/Wilun R, AT, AUS
2019-04-13 00:04  8414.5  005671000  9529      Bangkok Radio, THA
2019-04-13 18:37  8414.5  005741040  9290      Hai Phong Radio, VTN
2019-04-13 17:51  8414.5  005743030  10241     Ho Chi Minh Ville Radio, VTN
2019-04-13 00:30  8414.5  006010001  9567      Cape Town Radio, AFS
2019-04-13 06:09  8414.5  007251860  11693     Valparaiso, CHL
2019-04-13 01:17  8414.5  007100002  7388      Recife Radio, BRA
2019-04-13 10:07  12577   003160023  4150      Iqaluit Radio, NU, CAN
2019-04-13 10:06  16804.5 007100002  7388      Recife Radio, BRA
--------------------------------------------------------------------------------------------------
Output Generated By WWSU 6.4 (2013, Alex Wiecek - VE3GOP, http://www.ve3gop.com)
43 stations logged during this Session (0 new)
Total number of DSC stations logged   -   727

73,

Peter    g3ufi


Virus-free. www.avast.com

Re: UNID MMSI 002275969

peter
 

On 17/04/2019 11:03, Richard Ware wrote:
Hello folks

I logged an UNID this morning, in the shape of MMSI number 002275969,
with an ACK to 245086000
It was logged by DSC decoder. Nothing on SeaTTY
This is my log for that time Rich...

(HF=2.1875    MHz) <Selective call to a particular individual station>
Called MMSI station address: 245086000 [Ship] (ONEGO ST.PETERSBURG, PCJP, Cargo - Netherlands)
Category: Safety
MMSI self-identifier: 002275000 [Coast station: 47°38'N 003°12'W CROSS Etel] (France)
Telecommand 1: Test
Telecommand 2: No information
Neither RX/TX frequencies nor position supplied
Check Sum: OK
Date and time of decoding: 17/04/2019 00:12:35
Codes: 120 120 24 50 86 0 0 108 0 22 75 0 0 118 126 126 126 126 126 126 126 122 71


Peter

Re: UNID MMSI 002275969

Richard Ware
 

On Thu, 18 Apr 2019 at 07:17, peter via Groups.Io
<peterconway.ndb=talktalk.net@groups.io> wrote:

This is my log for that time Rich...

(HF=2.1875 MHz) <Selective call to a particular individual station>
Called MMSI station address: 245086000 [Ship] (ONEGO ST.PETERSBURG,
PCJP, Cargo - Netherlands)
Category: Safety
MMSI self-identifier: 002275000 [Coast station: 47°38'N 003°12'W CROSS
Etel] (France)
Telecommand 1: Test
Telecommand 2: No information
Neither RX/TX frequencies nor position supplied
Check Sum: OK
Date and time of decoding: 17/04/2019 00:12:35
Codes: 120 120 24 50 86 0 0 108 0 22 75 0 0 118 126 126 126 126 126 126
126 122 71
-----------------------

Thanks for that Peter. That confirms what the YADDNet server was saying as well.

I've had this a few times with DSC decoder. If it's busy decoding a
message and another (stronger) station fires up, it occasionally
appears to drop the first station and latch on to the second. That's
what I think happens anyway. Strange as to why/how it should do that.
SeaTTY sat there quietly as is its wont
Another of life's unanswered questions !

Rich

Re: UNID MMSI 002275969

John Pumford-Green
 

On 17/04/2019 12:03, Richard Ware wrote:
The ECC of 000 022 075 096 096 when XOR'd is the same as 000 022 075
000 000 (I seem to remember John telling me that any number XOR'd by
itself equals zero)

Rich, group,

Yes, it appears that DSCDecoder has got the last two symbols for the MMSI wrong, but by random chance it's come up with two identical numbers 69 and 69.

The XOR error checking will still work as "69 xor 69 = 0" and for the actual MMSI that was sent the last two symbols were "00 00" and their contribution to the ECC would be "0 xor 0 = 0".

The ECC wouldn't be broken...

So it's really a message from 002275000 as Peter has confirmed.

This shows that you can't trust DSC to be 100% reliable, even with 2 levels of error checking (parity checking each symbol and the ECC XOR value for the message as a whole) and the "send everything twice and hope for the best" from the RX/DX time interleaving.

Why did 69 appear in place of 0?

69 in binary is 1000101

The parity protection would count the zeros = 4 ( i.e. 100 in binary)

The 10-bit word that represents "69" is made by reversing the order of the initial 7 bits:

1010001

adding the parity calculation (4 = 100) to the end:

1010001100

For a "0" the 10 bit parity word would be:

7 zeros = 111

0000000111

the 10 bit word for "69" and the 10 bit word for "0" are very different!

1010001100 = 69
0000000111 = 0

There are 5 bits in the 10 bit word that are different!

To have happened twice too - two MMSI symbols wrongly decoded as 69 instead of 0!

And each symbol is sent twice as well...!

You have to assume DSCDecoder only got to work with one copy of each, and that it detected 1010001100 = 69 for both MMSI symbols. This therefore passed the initial symbol parity test, and since the same mistake was made for two MMSI symbols the overall ECC agreed with the one received in the message (69 xor 69 == 0 xor 0 )

Nice find, even if to demonstrate that we can't trust DSC's internal error checking. Even when there are no errors detected the message can be wrong.

Imagine how much "wronger" it can be if the message actually fails the ECC tests?

Cheers,

John

Re: UNID MMSI 002275969

Richard Ware
 

On Thu, 18 Apr 2019 at 08:13, John Pumford-Green <gm4slv@...> wrote:

Yes, it appears that DSCDecoder has got the last two symbols for the
MMSI wrong, but by random chance it's come up with two identical numbers
69 and 69.
So it's really a message from 002275000 as Peter has confirmed.
Thanks as always for the comprehensive analysls John
I had a trawl through the YADDNet server to find the MMSI number of
the ship it was working at the time and all roads led to the CRS being
CROSS Etel

Nice find, even if to demonstrate that we can't trust DSC's internal
error checking. Even when there are no errors detected the message can
be wrong.
I still reckon the worst thing 'they' ever did was to get rid of the
Morse key, but "he would say that, wouldn't he?"

Onwards and upwards
Rich

REU DSC logs

peter
 

Hi all,

Recent DSC logs.  !6 Mhz showing a bit more life.

Session Report for Peter Conway, G3UFI
Listening Location: Hastings UK, JO00gv (50°52'54"N   000°34'40"E)
Report Created On Apr 18, 2019 at 19:29 UTC
Receiver(s): WiNRADiO 313i/R1000/RSP1A/Spyverter
Antenna(s): ALA100M/ALA1530 Loops/Dipoles/Discone
Software: Multipsk 4.33 + other software
Report Sorted by Freq in Ascending order, Frequency Range 100.00 - 156525.00 kHz
--------------------------------------------------------------------------------------------------
YYYY-MM-DD UTC    kHz     Call       km    New Location
--------------------------------------------------------------------------------------------------
2019-04-14 01:17  2177    002241026  2909      Las Palmas Radio, CNR
2019-04-14 02:25  2187.5  002470125  952       Genova Radio, ITA
2019-04-14 03:34  2187.5  002734417  1399      Kaliningrad Radio, KAL
2019-04-14 01:06  2187.5  002630100  1562      Lisboa Radio, POR
2019-04-14 03:23  2187.5  002302000  1841      Helsinki Radio, FIN
2019-04-14 05:22  6312    002070810  2224      Varna Radio, BUL
2019-04-14 00:49  6312    007100002  7391      Recife Radio, BRA
2019-04-14 01:35  6312    002371000  2209      Olympia Radio, GRC
2019-04-14 00:12  6312    002711000  2223      Istanbul Radio, TUR
2019-04-14 19:08  6312    005671000  9529      Bangkok Radio, THA
2019-04-14 17:57  6312    005743030  10241     Ho Chi Minh Ville Radio, VTN
2019-04-14 05:23  8414.5  002070810  2224      Varna Radio, BUL
2019-04-14 12:37  8414.5  002371000  2209      Olympia Radio, GRC
2019-04-14 15:54  8414.5  004122100  9224      Shanghai Radio, CHN
2019-04-14 15:20  8414.5  005030001  14978     Charleville/Wilun R, AT, AUS
2019-04-14 17:30  8414.5  005741040  9290      Hai Phong Radio, VTN
2019-04-14 16:17  8414.5  005743030  10241     Ho Chi Minh Ville Radio, VTN
2019-04-14 00:58  8414.5  006010001  9567      Cape Town Radio, AFS
2019-04-14 02:08  8414.5  007251860  11693     Valparaiso, CHL
2019-04-14 11:47  8414.5  002241022  1079      Coruna Radio, ESP
2019-04-14 01:20  8414.5  007100002  7388      Recife Radio, BRA
2019-04-14 08:02  16804.5 002371000  2209      Olympia Radio, GRC
2019-04-14 08:05  16804.5 002711000  2223      Istanbul Radio, TUR
2019-04-14 15:55  16804.5 003669995  6057      Portsmouth Radio, VA, USA
2019-04-14 16:42  16804.5 003669998  7512      New Orleans Radio, LA, USA
2019-04-14 08:00  16804.5 005030001  14978     Charleville/Wilun R, AT, AUS
2019-04-14 12:37  16804.5 007100002  7388      Recife Radio, BRA
--------------------------------------------------------------------------------------------------
Output Generated By WWSU 6.4 (2013, Alex Wiecek - VE3GOP, http://www.ve3gop.com)
27 stations logged during this Session (0 new)
Total number of DSC stations logged   -   727

73,

Peter   g3ufi


Virus-free. www.avast.com

DSCl og for 18th April 2019

Richard Ware
 

Hello folks

Here's yesterday's log

20190418 1722 2187.5 002050480 Ostende Radio, Belgium
20190418 0146 2187.5 002111240 Bremen Radio, Germany
20190418 0001 2187.5 002191000 Lyngby Radio, Denmark
20190418 0101 2187.5 002241022 Coruna Radio, Spain
20190418 0014 2187.5 002241024 Valencia Radio, Spain
20190418 0006 2187.5 002241026 Las Palmas Radio, Spain
20190418 0603 2187.5 002275000 CROSS Etel, France
20190418 0015 2187.5 002275100 CROSS Gris Nez, France
20190418 0132 2187.5 002275200 CROSS Jobourg, France
20190418 0532 2187.5 002275400 CROSS La Garde, France
20190418 0619 2187.5 002311000 Torshavn Radio, Faroe Islands
20190418 0009 2187.5 002302000 Helsinki Radio, Finland
20190418 0322 2187.5 002320001 Shetland Coastguard, United Kingdom
20190418 0128 2187.5 002320004 Aberdeen Coastguard, United Kingdom
20190418 0029 2187.5 002320007 Humber Coastguard, United Kingdom
20190418 0110 2187.5 002320010 Dover Coastguard, United Kingdom
20190418 0038 2187.5 002320014 Falmouth Coastguard, United Kingdom
20190418 1730 2187.5 002320017 Milford Haven Coastguard, United Kingdom
20190418 1730 2187.5 002320018 Holyhead Coastguard, United Kingdom
20190418 0139 2187.5 002320021 Belfast Coastguard, United Kingdom
20190418 0043 2187.5 002320024 Stornoway Coastguard, United Kingdom
20190418 0242 2187.5 002371000 Olympia Radio, Greece
20190418 0006 2187.5 002442000 Netherlands CG Radio, Netherlands
20190418 0437 2187.5 002470002 Palermo Radio, Italy
20190418 0525 2187.5 002470119 Ancona Radio, Italy
20190418 0010 2187.5 002470120 Augusta Radio, Italy
20190418 0857 2187.5 002500200 Valentia Radio, Ireland
20190418 0002 2187.5 002570000 Public Correspondence, Norway
20190418 0005 2187.5 002570300 Rogaland Radio, Norway
20190418 0051 2187.5 002570500 Floroe Radio, Norway
20190418 0133 2187.5 002610210 Witowo Radio, Poland
20190418 0055 2187.5 002630100 MRCC Lisboa, Portugal
20190418 0057 2187.5 002652000 Stockholm Radio, Sweden
20190418 0040 2187.5 002711000 Istanbul Radio, Turkey
20190418 0109 2187.5 002733700 Saint Petersburg Radio, Russia
20190418 0208 2187.5 002734417 Kaliningrad Radio, Russia
20190418 0305 2187.5 003313000 Aasiaat Radio, Greenland
20190418 0907 2187.5 235899980 RNLI College Poole, United Kingdom

20190418 2326 156525.0 002320011 Solent Coastguard, United Kingdom

Log compiled manually. E&OE

Decoders: DSC-decoder (looged 35) and SeaTTY (logged 38)


Rich
Dorset_UK

REU DSC logs

peter
 

Hi all,

Recent DSC logs.

Session Report for Peter Conway, G3UFI
Listening Location: Hastings UK, JO00gv (50°52'54"N   000°34'40"E)
Report Created On Apr 19, 2019 at 19:45 UTC
Receiver(s): WiNRADiO 313i/R1000/RSP1A/Spyverter
Antenna(s): ALA100M/ALA1530 Loops/Dipoles/Discone
Software: Multipsk 4.33 + other software
Report Sorted by Freq in Ascending order, Frequency Range 100.00 - 156525.00 kHz
--------------------------------------------------------------------------------------------------
YYYY-MM-DD UTC    kHz     Call       km    New Location
--------------------------------------------------------------------------------------------------
2019-04-15 02:03  2177    002510100  1968      Reykjavik Radio, ISL
2019-04-15 04:25  2187.5  002470128  1749      Mazara del Vallo Radio, ITA
2019-04-15 02:05  2187.5  002510100  1967      Reykjavik Radio, ISL
2019-04-15 23:43  2187.5  002610210  1146      Witowo Radio, POL
2019-04-15 05:29  2187.5  002570700  1974      Bodoe Radio, NOR
2019-04-15 21:33  2187.5  002470002  1738      Palermo Radio, ITA
2019-04-15 01:22  2187.5  002320004  716       Aberdeen Radio, SCT
2019-04-15 00:02  2187.5  002275200  220       CROSS Jobourg, FRA
2019-04-15 22:24  2187.5  002500100  726       Malin Head Radio, IRL
2019-04-15 04:08  2187.5  002500200  766       Valentia Radio, IRL
2019-04-15 00:11  2187.5  002630100  1562      Lisboa Radio, POR
2019-04-15 06:18  2187.5  002320008            UK Coastguard, ENG
2019-04-15 00:21  2187.5  002734487  2796      Taganrog Radio, RUS
2019-04-15 16:14  6312    002070810  2224      Varna Radio, BUL
2019-04-15 01:47  6312    007100002  7391      Recife Radio, BRA
2019-04-15 01:12  6312    002371000  2209      Olympia Radio, GRC
2019-04-15 04:15  6312    002711000  2223      Istanbul Radio, TUR
2019-04-15 18:36  6312    004122100  9224      Shanghai Radio, CHN
2019-04-15 17:46  6312    005030001  14325     Charleville/Wilun R, AT, AUS
2019-04-15 03:59  8414.5  002070810  2224      Varna Radio, BUL
2019-04-15 07:24  8414.5  002711000  2223      Istanbul Radio, TUR
2019-04-15 17:54  8414.5  004122100  9224      Shanghai Radio, CHN
2019-04-15 06:09  8414.5  005030001  14978     Charleville/Wilun R, AT, AUS
2019-04-15 16:18  8414.5  005671000  9529      Bangkok Radio, THA
2019-04-15 22:11  8414.5  006010001  9567      Cape Town Radio, AFS
2019-04-15 14:54  12577   004231000  3925      Baku Radio, AZE
2019-04-15 08:30  16804.5 002711000  2223      Istanbul Radio, TUR
2019-04-15 12:20  16804.5 004122100  9224      Shanghai Radio, CHN
2019-04-15 14:24  16804.5 007100002  7388      Recife Radio, BRA
2019-04-15 15:18  16804.5 007251860  11693     Valparaiso, CHL
2019-04-15 16:47  156525  002275200  219       CROSS Jobourg, FRA
2019-04-15 12:40  156525  002288217  124       Fecamp Signal station, FRA
--------------------------------------------------------------------------------------------------
Output Generated By WWSU 6.4 (2013, Alex Wiecek - VE3GOP, http://www.ve3gop.com)
32 stations logged during this Session (0 new)
Total number of DSC stations logged   -   727

73,

Peter     g3ufi


Virus-free. www.avast.com

LOG for 19th April 2019

Richard Ware
 

Hello folks

LOG FOR 19TH APRIL 2019 (compiled manually. E&OE)

Nothing exciting. Most of the day was spent monitoring Ch70. It was
desperately quiet

20190419 1855 2187.5 002050480 Ostende Radio, Belgium
20190419 2111 2187.5 002111240 Bremen Radio, Germany
20190419 1838 2187.5 002191000 Lyngby Radio, Denmark
20190419 1930 2187.5 002241022 Coruna Radio, Spain
20190419 1928 2187.5 002241024 Valencia Radio, Spain
20190419 2124 2187.5 002275200 CROSS Jobourg, France
20190419 2105 2187.5 002320001 Shetland Coastguard, United Kingdom
20190419 2342 2187.5 002320004 Aberdeen Coastguard, United Kingdom
20190419 2244 2187.5 002320010 Dover Coastguard, United Kingdom
20190419 1954 2187.5 002320014 Falmouth Coastguard, United Kingdom
20190419 2351 2187.5 002320018 Holyhead Coastguard, United Kingdom
20190419 2354 2187.5 002320021 Belfast Coastguard, United Kingdom
20190419 1853 2187.5 002442000 Netherlands CG Radio, Netherlands
20190419 2028 2187.5 002470002 Palermo Radio, Italy
20190419 2020 2187.5 002500200 Valentia Radio, Ireland
20190419 2303 2187.5 002510100 Reykjavik Radio, Iceland
20190419 1831 2187.5 002570000 Public Correspondence, Norway
20190419 1818 2187.5 002570300 Rogaland Radio, Norway
20190419 2235 2187.5 002570700 Bodoe Radio, Norway
20190419 2133 2187.5 002610210 Witowo Radio, Poland
20190419 2110 2187.5 002653000 Goteborg Radio, Sweden
20190419 2229 2187.5 002734414 Arkhangelsk Radio, Russia

20190419 1747 8414.5 002241022 Coruna Radio, Spain
20190419 1758 8414.5 002371000 Olympia Radio, Greece

20190419 0601 156525.0 002275100 CROSS Gris Nez, France
20190419 0549 156525.0 002275200 CROSS Jobourg, France
20190419 0601 156525.0 002320011 Solent Coastguard, United Kingdom
20190419 1414 156525.0 002320012 Portland Coastguard, United Kingdom
20190419 1414 156525.0 002320017 Milford Haven Coastguard, United Kingdom

Decoders: DSC decoder + SeaTTY

Rich
Dorset_UK

Weekly DSC log from Dorset_UK

Richard Ware
 

Hello folks

Here's the DSC log for the past week
No Corsen on 2, no Snargate on any freq.
The RNLI college at Poole put in an appearance on 2 megs on 18th
8Mc/s was busy with 'from ship' traffic but not many coast stations logged
Ch70 was dead

The oddball 036699999 was noted frequently on 8Mc/s

20190413 0111 2187.5 002050480 Ostende Radio, Belgium
20190413 0012 2187.5 002111240 Bremen Radio, Germany
20190413 0002 2187.5 002191000 Lyngby Radio, Denmark
20190413 0110 2187.5 002241002 Almeria Radio, Spain
20190413 0004 2187.5 002241022 Coruna Radio, Spain
20190413 0035 2187.5 002241024 Valencia Radio, Spain
20190413 0013 2187.5 002241026 Las Palmas Radio, Spain
20190413 0603 2187.5 002275000 CROSS Etel, France
20190413 0002 2187.5 002275100 CROSS Gris Nez, France
20190413 0502 2187.5 002275200 CROSS Jobourg, France
20190414 0314 2187.5 002275400 CROSS La Garde, France
20190417 0011 2187.5 002301000 Mariehamn Radio, Finland
20190418 0222 2187.5 002302000 Helsinki Radio, Finland
20190413 0527 2187.5 002311000 Torshavn Radio, Faroe Islands
20190413 0155 2187.5 002320001 Shetland Coastguard, United Kingdom
20190413 0454 2187.5 002320004 Aberdeen Coastguard, United Kingdom
20190413 0048 2187.5 002320007 Humber Coastguard, United Kingdom
20190413 1727 2187.5 002320009 Thames Coastguard, United Kingdom
20190413 1729 2187.5 002320010 Dover Coastguard, United Kingdom
20190413 0232 2187.5 002320011 Solent Coastguard, United Kingdom
20190413 0421 2187.5 002320014 Falmouth Coastguard, United Kingdom
20190413 0620 2187.5 002320017 Milford Haven Coastguard, United Kingdom
20190413 1809 2187.5 002320018 Holyhead Coastguard, United Kingdom
20190413 0047 2187.5 002320021 Belfast Coastguard, United Kingdom
20190413 0246 2187.5 002320024 Stornoway Coastguard, United Kingdom
20190413 2219 2187.5 002371000 Olympia Radio, Greece
20190413 0006 2187.5 002442000 Netherlands CG Radio, Netherlands
20190413 0608 2187.5 002470002 Palermo Radio, Italy
20190415 1813 2187.5 002470119 Ancona Radio, Italy
20190417 2236 2187.5 002470120 Augusta Radio, Italy
20190414 0115 2187.5 002470123 Civitavecchia Radio, Italy
20190414 0225 2187.5 002470125 Genova Radio, Italy
20190413 0514 2187.5 002470133 Porto Torres Radio, Italy
20190416 0729 2187.5 002500100 Malin Head Radio, Ireland
20190413 0417 2187.5 002500200 Valentia Radio, Ireland
20190413 0017 2187.5 002510100 Reykjavik Radio, Iceland
20190413 0030 2187.5 002570000 Public Correspondence, Norway
20190413 0628 2187.5 002570100 Tjome Radio, Norway
20190413 0111 2187.5 002570300 Rogaland Radio, Norway
20190413 0005 2187.5 002570500 Floroe Radio, Norway
20190414 0017 2187.5 002570700 Bodoe Radio, Norway
20190416 2120 2187.5 002570800 Vardo Radio, Norway
20190413 0134 2187.5 002610210 Witowo Radio, Poland
20190413 0011 2187.5 002630100 MRCC Lisboa, Portugal
20190413 0137 2187.5 002652000 Stockholm Radio, Sweden
20190413 0028 2187.5 002653000 Goteborg Radio, Sweden
20190417 1905 2187.5 002711000 Istanbul Radio, Turkey
20190414 0137 2187.5 002733700 Saint Petersburg Radio, Russia
20190413 2134 2187.5 002734414 Arkhangelsk Radio, Russia
20190413 2013 2187.5 002734419 Astrakhan Radio, Russia
20190419 2226 2187.5 002760120 Kuressaare West Radio, Estonia
20190417 2057 2187.5 002761000 Tallinn MRCC, Estonia
20190413 0040 2187.5 002770330 Klaipeda Rescue Centre, Lithuania
20190414 0315 2187.5 003313000 Aasiaat Radio, Greenland
20190418 0907 2187.5 235899980 RNLI College Poole, United Kingdom

20190420 2018 4207.5 002241022 Coruna Radio, Spain

20190414 2051 8414.5 002070810 Varna Radio, Bulgaria
20190414 1633 8414.5 002241022 Coruna Radio, Spain
20190414 1634 8414.5 002371000 Olympia Radio, Greece
20190414 1838 8414.5 002711000 Istanbul Radio, Turkey
20190414 1755 8414.5 004122100 Shanghai Radio, China
20190414 1748 8414.5 005030001 RCC Australia, Australia
20190414 1730 8414.5 005741040 Hai Phong Radio, Vietnam

20190419 0601 156525.0 002275100 CROSS Gris Nez, France
20190419 0549 156525.0 002275200 CROSS Jobourg, France
20190418 2326 156525.0 002320011 Solent Coastguard, United Kingdom
20190419 1414 156525.0 002320012 Portland Coastguard, United Kingdom
20190419 1414 156525.0 002320017 Milford Haven Coastguard, United Kingdom

Decoders: COAA's DSC decoder, and SeaTTY

Cheers
Rich
Dorset_UK
21APR19
0830Z

Happy Easter

Thomas (tiNG)
 

Hi all.


Wishing you happy Easter days with kind regards from northern Germany.


Kind regards

--
Kind regards.
Thomas (tiNG)
=================================================
* Ex-Operator of DHJ59 and DHM78  (German Navy) *
=================================================
         Please reply to funkraum@...
        or contact me on ICQ# 144 821 677
=================================================
      QTH: 54°36'49''N 009°22'43''E, JO44QO
      JRC NRD-525 + VHF/UHF, 2x Icom IC-R71,
        Siemens RK770, Philips D2935 with
         assorted antennas and software.
=================================================

REU DSC Log for IO76jq NW Scotland **Talcahuano Radio, Chile**

Jay Law
 

Morning All

Logs for the last few days, however I received this message early this morning...

20190421 0242  4207.5 007250170 Talcahuano Radio, CHL, 12181 Km
 
TIME: 2019-04-21 02:42:48 FREQ: 4207.5 DIST: 12181 Km
SYMB: 120 120 000 072 051 086 000 108 000 072 050 017 000 109 126 030 000 ~~~ ~~~ 000 ~~~ ~~~ ~~~ 122 122 
 FMT: SEL
 CAT: SAF
  TO: COAST,007251860,CHL,Valparaiso Radio
FROM: COAST,007250170,CHL,Talcahuano Radio
 TC1: J3E TP
 TC2: NOINF
FREQ: CH000~~/CH~00~~
 POS: --
 EOS: ACK
cECC: 95 ERR
 
RAW FEC: 125 108 ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ 000 120 072 120 051 ~~~ 086 072 ~~~ ~~~ ~~~ 086 ~~~ 000 072 108 050 000 017 ~~~ ~~~ 050 109 017 126 000 030 109 000 126 ~~~ ~~~ ~~~ ~~~ 000 ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ 122 ~~~ 122 ~~~ ~~~ 030 ~~~ ~~~ ~~~ ~~~ 004 050 ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ 

Obviously strewn with errors (not acceptible for RWW), has never been logged before and only (slightly) feasible due to:-

1. Talcahuano Radio is a DSC watchkeeping station on 4MHz, according to the ITU List HERE

2. The message was addressed to another Chilean station

Interesting nonetheless....I wonder if any of you guys received something similar?

Anyway....back to reality.... a few new ones for me on all frequencies...

Listening Report for Jason Law
Covering 20190416 to 20190421
Listening Location: Home QTH - North Ballachulish, Scotland, IO76jq
All entries sorted by frequency in Ascending order
 
Equipment
Receiver(s): Airspy HF+
Antenna(s): PA0RDT / Wellbrook ALA100LN
Software: HDSDR / YaDD v1.7.1
 
20190416 1715  2187.5 002500200 Valentia Radio, IRL, 627 Km
20190416 1725  2187.5 002442000 Netherlands CG Radio, HOL, 796 Km
20190416 1730  2187.5 002191000 Lyngby Radio, DNK, 834 Km
20190416 1921  2187.5 002652000 Stockholm Radio, SWE, 1214 Km
20190416 1923  2187.5 002241026 Las Palmas Radio, CNR, 3234 Km
20190416 1927  2187.5 002241022 Coruna Radio, ESP, 1457 Km
20190416 1933  2187.5 002610210 Witowo Radio, POL, 1381 Km
20190416 2012  2187.5 002241024 Valencia Radio, ESP, 2000 Km
20190416 2110  2187.5 002320009 Thames Coastguard, ENG, 681 Km
20190416 2120  2187.5 002570800 Vardo Radio, NOR, 2296 Km
20190416 2132  2187.5 002734411 Novorossiysk Radio, RUS, 3244 Km
20190416 2157  2187.5 002320007 Humber Coastguard, ENG, 294 Km
20190416 2202  2187.5 002712000 Samsun Radio, TUR, 3411 Km
20190416 2209  2187.5 002470002 Palermo Radio, SCY, 2461 Km
20190416 2211  2187.5 002320004 Aberdeen Coastguard, SCT, 196 Km
20190416 2236  2187.5 002711000 Istanbul Radio, TUR, 2995 Km
20190416 2240  2187.5 002570000 Public Correspondence, NOR, -- Km
20190416 2300  2187.5 002275100 CROSS Gris Nez, FRA, 786 Km
20190416 2304  2187.5 002510100 Reykjavik Radio, ISL, 1224 Km
20190416 2304  2187.5 002320014 Falmouth Coastguard, ENG, 756 Km
20190416 2310  2187.5 002371000 Olympia Radio, GRC, 2977 Km
20190416 2317  2187.5 002653000 Goteborg Radio, SWE, 1036 Km
20190416 2325  2187.5 002570300 Rogaland Radio, NOR, 677 Km
20190416 2351  2187.5 002320010 Dover Coastguard, ENG, -- Km
20190416 2353  2187.5 002111240 Bremen Radio, DEU, 928 Km
20190417 0002  2187.5 002734414 Arkhangelsk Radio, RUS, 2583 Km
20190417 0011  2187.5 002301000 Mariehamn Radio, FIN, 1504 Km
20190417 0019  2187.5 002734420 Murmansk Radio, RUS, 2305 Km
20190417 0041  2187.5 002320024 Stornoway Coastguard, SCT, 207 Km
20190417 0049  2187.5 002040100 Delgada, AZR, 2596 Km
20190417 0052  2187.5 002570500 Floroe Radio, NOR, 795 Km
20190417 0056  2187.5 002320001 Shetland Coastguard, SHE, 481 Km
20190417 0149  2187.5 002320011 Solent Coastguard, ENG, -- Km
20190417 0254  2187.5 003313000 Aasiaat Radio, GRL, 2703 Km
20190417 0258  2187.5 002640570 Constanta Radio, ROU, 2737 Km
20190417 0323  2187.5 002241002 Almeria Radio, ESP, 2220 Km
20190417 0450  2187.5 002050480 Ostende Radio, BEL, 809 Km
20190417 1926  2187.5 002713000 Antalya Radio, TUR, 3447 Km
20190417 2050  2187.5 002761000 Tallinn MRCC, EST, 1768 Km
20190417 2053  2187.5 002500100 Malin Head Radio, IRL, 199 Km
20190417 2105  2187.5 002275200 CROSS Jobourg, FRA, 810 Km
20190417 2110  2187.5 002470120 Augusta Radio, SCY, 2633 km
20190417 2120  2187.5 002470124 Crotone Radio, ITA, 2547 km
20190417 2224  2187.5 002320017 Milford Haven Coastguard, WLS, 756 Km
20190417 2300  2187.5 002733700 Saint Petersburg Radio, RUS, 2013 Km
20190418 0009  2187.5 002302000 Helsinki Radio, FIN, 1831 Km
20190418 0137  2187.5 002275400 CROSS La Garde, FRA, 1726 Km
20190418 0139  2187.5 002320021 Belfast Coastguard, NIR, 101 Km
20190419 0004  2187.5 002715000 Izmir Radio, TUR, 3093 Km
20190419 2104  2187.5 002734487 Taganrog Radio, RUS, 3108 Km
20190419 2125  2187.5 002091000 Cyprus Radio, CYP, 3753 Km
20190419 2147  2187.5 002770330 Klaipeda Rescue Centre, LTU, 1621 Km
20190419 2352  2187.5 002320018 Holyhead Coastguard, WLS, 379 Km
 
20190420 1929  4207.5 002371000 Olympia Radio, GRC, 2977 Km
20190420 2100  4207.5 005671000 Bangkok Radio, THA, 9712 Km
20190420 2123  4207.5 002711000 Istanbul Radio, TUR, 2995 Km
20190420 2334  4207.5 002070810 Varna Radio, BUL, 2768 Km
20190420 0533  4207.5 003669991 COMMSTA Boston, USA, 4826 Km
20190420 0535  4207.5 003669998 COMMSTA New Orleans, USA, 6989 Km
20190420 0556  4207.5 003669997 COMMSTA Miami, USA, 6768 Km
20190420 0605  4207.5 002241022 Coruna Radio, ESP, 1457 Km
20190420 0625  4207.5 003669995 COMMSTA Portsmouth, USA, 5553 Km
20190421 0137  4207.5 007100002 Recife Radio, BRA, 7705 Km
 
20190418 0558  6312.0 002711000 Istanbul Radio, TUR, 2995 Km
20190418 0612  6312.0 002371000 Olympia Radio, GRC, 2977 Km
20190418 1825  6312.0 005671000 Bangkok Radio, THA, 9712 Km
20190419 0621  6312.0 003669995 COMMSTA Portsmouth, USA, 5553 Km
 
20190420 0807  8414.5 002711000 Istanbul Radio, TUR, 2995 Km
20190420 0819  8414.5 002241022 Coruna Radio, ESP, 1457 Km
 
20190417 0541 12577.0 002711000 Istanbul Radio, TUR, 2995 Km
20190417 0655 12577.0 005030001 Charleville / Wiluna Radio, AUS, 14600 Km
20190417 0901 12577.0 002241022 Coruna Radio, ESP, 1457 Km
20190417 1148 12577.0 002371000 Olympia Radio, GRC, 2977 Km
20190419 1654 12577.0 007100002 Recife Radio, BRA, 7705 Km
20190419 1815 12577.0 006010001 Cape Town Radio, AFS, 10311 Km
 
20190420 0918 16804.5 002711000 Istanbul Radio, TUR, 2995 Km
20190420 1255 16804.5 005741040 Hai Phong Radio, VTN, 9306 Km
20190420 1435 16804.5 005743030 Ho Chi Minh Ville Radio, VTN, 10365 Km
 
 
--
Best Regards & Good DX

Jay

QTH: North Ballachulish, Scotland (56°41'39.9"N 5°10'54.9"W)

Re: Happy Easter

Jay Law
 

Thomas

And to you Sir....all the very best from another ex-RO (MN)
--
Best Regards & Good DX

Jay

QTH: North Ballachulish, Scotland (56°41'39.9"N 5°10'54.9"W)

REU DSC logs

peter
 

Hi all,

Recent DSC logs.

Session Report for Peter Conway, G3UFI
Listening Location: Hastings UK, JO00gv (50°52'54"N   000°34'40"E)
Report Created On Apr 21, 2019 at 14:10 UTC
Receiver(s): WiNRADiO 313i/R1000/RSP1A/Spyverter
Antenna(s): ALA100M/ALA1530 Loops/Dipoles/Discone
Software: Multipsk 4.33 + other software
Report Sorted by Freq in Ascending order, Frequency Range 100.00 - 156525.00 kHz
--------------------------------------------------------------------------------------------------
YYYY-MM-DD UTC    kHz     Call       km    New Location
--------------------------------------------------------------------------------------------------
2019-04-16 00:07  2177    002241022  1079      Coruna Radio, ESP
2019-04-16 07:00  2177    002570300  923       Rogaland Radio, NOR
2019-04-16 22:16  2187.5  002734411  2831      Novorossiysk radio, RUS
2019-04-16 21:32  2187.5  002734419  3458      Astrakhan Radio, RSE
2019-04-16 00:34  2187.5  002711000  2425      Istanbul Radio, TUR
2019-04-16 03:52  2187.5  002652000  1476      Stockholm Radio, SWE
2019-04-16 03:08  2187.5  003313000  3417      Aasiaat Radio, GRL
2019-04-16 06:04  2187.5  002050480  159       Ostende Radio, BEL
2019-04-16 01:51  2187.5  002320007  361       Humber Radio, ENG
2019-04-16 02:48  2187.5  002320014  406       Falmouth Radio, ENG
2019-04-16 01:27  2187.5  002320001  1036      Shetland Radio, SHE
2019-04-16 16:49  2187.5  002320018  447       Holyhead Radio, WLS
2019-04-16 07:09  2187.5  002275000  450       CROSS Etel, FRA
2019-04-16 23:30  2187.5  002241026  2909      Las Palmas Radio, CNR
2019-04-16 21:08  2187.5  002320009  119       Thames Radio, ENG
2019-04-16 02:04  2187.5  002320024  951       Stornoway Radio, SCT
2019-04-16 21:20  2187.5  002570800  2672      Vardo Radio, NOR
2019-04-16 22:04  2187.5  002712000  2906      Samsun Radio, TUR
2019-04-16 22:23  2187.5  002734487  2796      Taganrog Radio, RUS
2019-04-16 05:10  2187.5  002770330  1469      Klaipeda RCC, LTU
2019-04-16 04:40  4207.5  003669995  6057      Portsmouth Radio, VA, USA
2019-04-16 04:03  6312    002070810  2224      Varna Radio, BUL
2019-04-16 00:11  6312    007100002  7391      Recife Radio, BRA
2019-04-16 00:31  6312    002371000  2209      Olympia Radio, GRC
2019-04-16 04:02  8414.5  002070810  2224      Varna Radio, BUL
2019-04-16 16:07  8414.5  004122100  9224      Shanghai Radio, CHN
2019-04-16 06:25  8414.5  005030001  14978     Charleville/Wilun R, AT, AUS
2019-04-16 16:15  8414.5  005671000  9529      Bangkok Radio, THA
2019-04-16 17:11  8414.5  005741040  9290      Hai Phong Radio, VTN
2019-04-16 14:41  12577   004232000            Baku Radio ? AZE
2019-04-16 07:05  12577   002371000  2209      Olympia Radio, GRC
2019-04-16 15:16  12577   002711000  2223      Istanbul Radio, TUR
2019-04-16 11:23  16804.5 007100002  7388      Recife Radio, BRA
2019-04-16 14:57  156525  002320009  118       Thames Radio, ENG
2019-04-16 18:19  156525  002288224  111       Dieppe Signal station, FRA
--------------------------------------------------------------------------------------------------
Output Generated By WWSU 6.4 (2013, Alex Wiecek - VE3GOP, http://www.ve3gop.com)
35 stations logged during this Session (0 new)
Total number of DSC stations logged   -   727

73,

Peter     g3ufi

Virus-free. www.avast.com

Re: REU DSC Log for IO76jq NW Scotland **Talcahuano Radio, Chile**

peter
 

Hi Jay,

Nothing similar received here at that time and there does seem many errors...Maybe John who is our resident expert may be of help?

Best regards,

Peter

On 21/04/2019 09:55, Jay Law wrote:
Logs for the last few days, however I received this message early this morning...

20190421 0242  4207.5 007250170 Talcahuano Radio, CHL, 12181 Km
TIME: 2019-04-21 02:42:48 FREQ: 4207.5 DIST: 12181 Km
SYMB: 120 120 000 072 051 086 000 108 000 072 050 017 000 109 126 030 000 ~~~ ~~~ 000 ~~~ ~~~ ~~~ 122 122
 FMT: SEL
 CAT: SAF
  TO: COAST,007251860,CHL,Valparaiso Radio
FROM: COAST,007250170,CHL,Talcahuano Radio
 TC1: J3E TP
 TC2: NOINF
FREQ: CH000~~/CH~00~~
 POS: --
 EOS: ACK
cECC: 95 ERR
RAW FEC: 125 108 ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ 000 120 072 120 051 ~~~ 086 072 ~~~ ~~~ ~~~ 086 ~~~ 000 072 108 050 000 017 ~~~ ~~~ 050 109 017 126 000 030 109 000 126 ~~~ ~~~ ~~~ ~~~ 000 ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ 122 ~~~ 122 ~~~ ~~~ 030 ~~~ ~~~ ~~~ ~~~ 004 050 ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~

Obviously strewn with errors (not acceptible for RWW), has never been logged before and only (slightly) feasible due to:-

1. Talcahuano Radio is a DSC watchkeeping station on 4MHz, according to the ITU List HERE ( https://www.itu.int/net/ITU-R/terrestrial/docs/mars/1_ListIV_compilation.pdf )

2. The message was addressed to another Chilean station

Interesting nonetheless....I wonder if any of you guys received something similar?

REU - DSC Logs from W Scotland

david
 

Hello All,

Snargate was heard on 4Megs, this week. Nothing from South America, though.



This is the log for the past 7 days:-

Session Report for David Atkins, GM8XBZ
Listening Location: Tighnabruaich, Argyll, IO75jv (55°54'18"N 005°14'07"W)
Report Created On April 22,2019
Receiver(s): ELAD FDM-2
Antenna(s): MiniWhip @ 6m
Software: FDM SW2; YaDD - three instances
Report Sorted by Freq in Ascending order
----------------------------------------------------------------------------
YYYY-MM-DD UTC kHz Call Location
----------------------------------------------------------------------------

20190421 1032 2177.0 002050480 Ostende Radio, Belgium
20190415 0245 2177.0 002241022 Coruna Radio, Spain
20190414 2109 2177.0 002241024 Valencia Radio, Spain
20190414 0118 2177.0 002241026 Las Palmas Radio, Spain
20190414 0204 2177.0 002510100 Reykjavik Radio, Iceland
20190414 0008 2177.0 002570000 Public Correspondence, Norway
20190415 0138 2177.0 002570300 Rogaland Radio, Norway

20190417 2133 2187.5 002040100 Delgada, Azores
20190414 0028 2187.5 002050480 Ostende Radio, Belgium
20190414 0050 2187.5 002070810 Varna Radio, Bulgaria
20190414 0054 2187.5 002111240 Bremen Radio, Germany
20190421 2335 2187.5 002130100 Batumi Radio, Georgia
20190414 0006 2187.5 002191000 Lyngby Radio, Denmark
20190414 2225 2187.5 002241002 Almeria Radio, Spain
20190414 0013 2187.5 002241022 Coruna Radio, Spain
20190414 0000 2187.5 002241024 Valencia Radio, Spain
20190414 0006 2187.5 002241026 Las Palmas Radio, Spain
20190414 0603 2187.5 002275000 CROSS Etel, France
20190414 0356 2187.5 002275100 CROSS Gris Nez, France
20190414 0002 2187.5 002275200 CROSS Jobourg, France
20190414 0003 2187.5 002275400 CROSS La Garde, France
20190414 0244 2187.5 002301000 Mariehamn Radio, Finland
20190414 0323 2187.5 002302000 Helsinki Radio, Finland
20190414 0636 2187.5 002311000 Torshavn Radio, Faroe Islands
20190414 0101 2187.5 002320001 Shetland Coastguard, United Kingdom
20190414 0021 2187.5 002320004 Aberdeen Coastguard, United Kingdom
20190414 0037 2187.5 002320007 Humber Coastguard, United Kingdom
20190415 0618 2187.5 002320008 Yarmouth Coastguard, United Kingdom
20190416 0745 2187.5 002320009 Thames Coastguard, United Kingdom
20190414 0208 2187.5 002320010 Dover Coastguard, United Kingdom
20190414 0103 2187.5 002320011 Solent Coastguard, United Kingdom
20190417 0806 2187.5 002320012 Portland Coastguard, United Kingdom
20190414 0026 2187.5 002320014 Falmouth Coastguard, United Kingdom
20190414 0110 2187.5 002320017 Milford Haven Coastguard, United Kingdom
20190414 0306 2187.5 002320018 Holyhead Coastguard, United Kingdom
20190420 1239 2187.5 002320019 Liverpool Coastguard, United Kingdom
20190414 1115 2187.5 002320021 Belfast Coastguard, United Kingdom
20190420 1423 2187.5 002320022 Clyde Coastguard, United Kingdom
20190414 1220 2187.5 002320024 Stornoway Coastguard, United Kingdom
20190414 2314 2187.5 002371000 Olympia Radio, Greece
20190414 0016 2187.5 002442000 Netherlands CG Radio, Netherlands
20190414 0332 2187.5 002470002 Palermo Radio, Italy
20190415 1813 2187.5 002470119 Ancona Radio, Italy
20190414 0024 2187.5 002470120 Augusta Radio, Italy
20190414 2201 2187.5 002470123 Civitavecchia Radio, Italy
20190414 0110 2187.5 002470124 Crotone Radio, Italy
20190414 0252 2187.5 002470125 Genova Radio, Italy
20190414 0109 2187.5 002470128 Mazara del Vallo Radio, Italy
20190414 0921 2187.5 002500100 Malin Head Radio, Ireland
20190414 0345 2187.5 002500200 Valentia Radio, Ireland
20190414 0106 2187.5 002510100 Reykjavik Radio, Iceland
20190414 0052 2187.5 002570000 Public Correspondence, Norway
20190414 0030 2187.5 002570100 Tjome Radio, Norway
20190414 0019 2187.5 002570300 Rogaland Radio, Norway
20190414 0027 2187.5 002570500 Floroe Radio, Norway
20190414 1736 2187.5 002570700 Bodoe Radio, Norway
20190416 2120 2187.5 002570800 Vardo Radio, Norway
20190414 0050 2187.5 002610210 Witowo Radio, Poland
20190414 0106 2187.5 002630100 MRCC Lisboa, Portugal
20190417 0656 2187.5 002651000 UNID, Sweden
20190414 0041 2187.5 002652000 Stockholm Radio, Sweden
20190414 0133 2187.5 002653000 Goteborg Radio, Sweden
20190414 2054 2187.5 002711000 Istanbul Radio, Turkey
20190414 0004 2187.5 002712000 Samsun Radio, Turkey
20190417 1759 2187.5 002713000 Antalya Radio, Turkey
20190417 2334 2187.5 002715000 Izmir Radio, Turkey
20190416 2215 2187.5 002723660 Odessa Radio, Ukraine
20190414 0137 2187.5 002733700 Saint Petersburg Radio, Russia
20190414 0128 2187.5 002734411 Novorossiysk Radio, Russia
20190414 0022 2187.5 002734414 Arkhangelsk Radio, Russia
20190414 0311 2187.5 002734417 Kaliningrad Radio, Russia
20190414 0210 2187.5 002734419 Astrakhan Radio, Russia
20190417 0019 2187.5 002734420 Murmansk Radio, Russia
20190415 0051 2187.5 002734423 Makhachkala Radio, Russia
20190414 0122 2187.5 002734446 Taman Radio, Russia
20190418 2236 2187.5 002734487 Taganrog Radio, Russia
20190414 0336 2187.5 002760100 Tallinn Radio, Estonia
20190419 2226 2187.5 002760120 Kuressaare West Radio, Estonia
20190416 2154 2187.5 002761000 Tallinn MRCC, Estonia
20190415 0141 2187.5 002770330 Klaipeda Rescue Centre, Lithuania
20190421 0345 2187.5 003100001 Bermuda Harbour Radio, Bermuda
20190414 0315 2187.5 003313000 Aasiaat Radio, Greenland
20190418 0228 2187.5 004280001 Haifa Radio, Israel
20190421 2041 2187.5 006052110 Alger Radio, Algeria
20190417 2247 2187.5 006221112 Kosseir Radio, Egypt
20190414 2106 2187.5 006221113 Port Said Radio, Egypt
20190418 0907 2187.5 235899980 RNLI College Poole, United Kingdom


20190415 1026 4207.5 001600081 UNID, UNK
20190414 0234 4207.5 002070810 Varna Radio, Bulgaria
20190414 0122 4207.5 002241022 Coruna Radio, Spain
20190414 2255 4207.5 002320204 Snargate Radio Dover, United Kingdom
20190414 0006 4207.5 002371000 Olympia Radio, Greece
20190419 0036 4207.5 002392000 Piraeus JRCC, Greece
20190414 2315 4207.5 002640570 Constanta Radio, Romania
20190414 0023 4207.5 002711000 Istanbul Radio, Turkey
20190414 0138 4207.5 002733700 Saint Petersburg Radio, Russia
20190414 0344 4207.5 003669991 Boston, USA
20190414 0429 4207.5 003669995 Chesapeake, USA
20190414 0329 4207.5 003669997 Miami, USA
20190416 0536 4207.5 003669998 New Orleans, USA
20190416 0055 4207.5 004231000 Baku Radio, Azerbaijan
20190415 1947 4207.5 005030001 RCC Australia, Australia
20190415 2228 4207.5 005671000 Bangkok Radio, Thailand
20190414 0057 4207.5 006010001 Cape Town Radio, South Africa
20190414 1241 4207.5 219015591 Sailor Examiner XPE3307, Denmark

Best Wishes
David, GM8XBZ

Using SeaTTY to decode DSC

lorikeetuk
 

Hi,

I have been using SeaTTY GMDSS DSC-HF to decode messages on 2187.5

I have been able to get quite a few 'hits' but all the messages received have 
been in the following format :-
> 111r 110r 109r 108r 107r 106r 105r 125d 120r 120d  35r  41d  49d   0r   0r 108d  53d  80r   6d  16d  10d 118r 126d 126d 126d 126r 126d 126r 126d 117d  43d >> ECC OK 
> 111r 110r 109r 125d 107r 106r 105r 104r 120r 120r  53d  80d   5d  40d  40d 108d  24r  48r  30r  40r  10d 118r 126d 126d 126d 126r 126r 126r 126d 117r  29r >> ECC OK 
> 111r 110r 109r 108r 125d 125d 125d 125d 120d 120r  47r  71r  85d  80r   0r 108d  35r  65r  37d   0d   0d 118d 126d 126r 126r 126r 126d 126d 126r 117r  67r >> ECC OK 
> 111r 110r 109r 108r 125d 125d 125d 125d 120d 120d   0r  21r  91d   0d   0d 108r  24d  58d  21d   0d   0r 118r 126r 126r 126d 126d 126d 126d ??? 
> 111r 110r 109r 125d 125d 125d 105r 104r 120r 120d   0d  20d  50r  48r   0r 108d  30d  53d  77d   0r   0r 118r 126r 126r 126r 126r 126r 126d 126d 117d  25r >> ECC OK 
> 111r 110r 109r 108r 107r 106r 105r 104r 120r 120d  24r  58r  21r   0d   0d 108d   0r  21r  91d   0d   0r 118r 126r 126r 126r 126d 126d 126d 126d 122d  31d >> ECC OK 

Is this as much as SeaTTY is able to decode the messages or am I missing something ?

Is there a method to enable further decoding of the messages I have received as they 
are unintelligible to me at least.

Any help would be much appreciated

Thanks
John Daniels

Re: Using SeaTTY to decode DSC

Richard Ware
 

On Mon, 22 Apr 2019 at 13:24, lorikeetuk via Groups.Io
<lorikeetuk=yahoo.co.uk@groups.io> wrote:

Hi,

I have been using SeaTTY GMDSS DSC-HF to decode messages on 2187.5

I have been able to get quite a few 'hits' but all the messages received have
been in the following format :-
111r 110r 109r 108r 107r 106r 105r 125d 120r 120d 35r 41d 49d 0r 0r 108d 53d 80r 6d 16d 10d 118r 126d 126d 126d 126r 126d 126r 126d 117d 43d >> ECC OK
Hi John

I've attached a screengrab of my SeaTTY. It's currently monitoring
VHFCH70 so things are quiet. Take no notice of the codes at the top -
they refer to VHF decodes whereas the message refers to 2187.5
Does your screen resemble something similar?
Are you seeing the date on the left-hand side?
If you click on the date it will (assuming you have logged something)
open and show a list of times. Each time denotes the time that a
correct message was received. Click on THAT time and you should see
the message. Unfortunately SeaTTY has no database for matching MMSIs
to station names, so you will only ever see MMSIs, e.d 002191000
instead of Lyngby Radio.

Are you seeing this?

As a P.S.I see I've typed the shift as 12500 c/s. It should of course
be 1250 as that's what I'm using on HF)

Cheers
Rich

Re: Using SeaTTY to decode DSC

lorikeetuk
 

Hi Rich,

Thanks for your reply.

Yes I have now found the decoded messages as per your instructions.

I never thought to look there as I normally use SeaTTY to decode Meteo RTTY
and the decodes are automatically shown in the first box !

Is there a free data base of MMSI,s available anywhere ?

Thanks again
John