merchant vessel · named in official warnings

M/V Great Vanguard

1 message · 2021-12-17

status: no warning in force
first mention: 2021-12-17 00:22Z
latest mention: 2021-12-17 00:22Z
reported as: Surveys1
sea: South Atlantic Ocean
last position: -24.183, -46.350

Messages · 1, oldest first

One mention so far. The message has its own page: HYDROLANT 3081/21. This page grows when the name is issued again.

1
Surveys·HYDROLANT 3081/212021-12-17 00:22Z → cancelled 2021-12-23 21:00Z
Underwater operations 1100Z to 2000Z daily 16 thru 23 dec by M/V great vanguard in 24-11S 046-21W
Western South Atlantic · Brazil-southeast Coast · South Atlantic Ocean
```
WESTERN SOUTH ATLANTIC.
BRAZIL-SOUTHEAST COAST.
DNC 01.
1. UNDERWATER OPERATIONS 1100Z TO 2000Z DAILY
   16 THRU 23 DEC BY M/V GREAT VANGUARD IN
   24-11S 046-21W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 232100Z DEC 21.
```

Not for navigation. The name is read automatically from official navigational warnings; a common name can belong to more than one ship, and a message may describe work the vessel is doing (cable, survey) rather than something that happened to it. Mariners must use official NAVAREA broadcasts and their national MSI service.