Re: Unknown Ship in Distress 12577 khz USB/DSC, 22:01 11 April 2020

Bruno
 

Vasily and All

I am afraid that your mail contains a virus. when downloading   your  mail I  see this   few  seconds. 

Totally abnormal since the mail should have to arrive only from dsc. io  server.

On top when closing outlook I got a message from system saying that is enable to modify a system  file.

Anyhow I  didn’t  open your attachment   and  delete   complete your  mail. I suggest all to do the same.

Pse check soon your  PC.

Thanks

Bruno

 

 

Da: dsc-list@groups.io [mailto:dsc-list@groups.io] Per conto di Vasily Matveev via groups.io
Inviato: domenica 12 aprile 2020 10:07
A: dsc-list
Oggetto: Re: [dsc-list] Unknown Ship in Distress 12577 khz USB/DSC, 22:01 11 April 2020

 

Have checked my log for last night and found probably the same faulty DSC call on 12577, the disstress

call is not compleded. Suppose this is fake.

 

73 Vasily RA1AMW



Отправлено из мобильной Почты Mail.ru



воскресенье, 12 апреля 2020 г., 7:50 +0300 от ra1amw@... <ra1amw@...>:

Hi!

Some times receive Distress DSC calls, and to be sure that’s  not fake check logs on list of others RX.

Fake happens.

 

73 Vasily RA1AMW

 



Отправлено из мобильной Почты Mail.ru



воскресенье, 12 апреля 2020 г., 2:35 +0300 от jasmineveela@... <jasmineveela@...>:

so i'm new to the group and extremely new to GMDSS DSC decoding. what you see below was my first time decoding DSC on 12577 khz this afternoon.  it wasn't long before the alert sound went off. are these distress messages fairly common or was i just extremely lucky? i am located in Seattle and used an Airspy HF+ Discovery and MLA-30 magnetic loop antenna.

Immagine rimossa dal mittente.

here is what decoded from the distress transmission:

TIME: 2020-04-11 22:01:23 FREQ: 12577.0 DIST: -- Km
SYMB: 112 ~~~ ~~~ ~~~ 088 ~~~ 067 112 ~~~ ~~~ 043 020 ~~~ ~~~ ~~~ ~~~ 000 000 000 000
 FMT: DIS
 CAT: DIS
FROM: SHIP,~~~~88~~6,???
 TC1: --
 TC2: --
FREQ: --
 POS: 
?
 EOS: UNK/ERR
cECC: 36 ERR
DATA: TIME -1:-1, POSITION 
?, NATURE: EPIRB
 
RAW FEC: 125 108 125 107 125 ~~~ 120 ~~~ 120 ~~~ 089 ~~~ ~~~ ~~~ ~~~ ~~~ 007 ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ 104 009 ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ 112 ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ 067 088 112 ~~~ ~~~ ~~~ ~~~ ~~~ 043 ~~~ 020 ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~ ~~~

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