merchant vessel · named in official warnings

M/V Seamaster I

2 messages · 2021-05-31 to 2021-06-14

status: no warning in force
first mention: 2021-05-31 20:44Z
latest mention: 2021-06-14 21:23Z
reported as: Surveys2
sea: South Atlantic Ocean
last position: -5.701, -35.075

Track · one row per mention

mentions: 2
span: 14 d
in force: 7 d
along track: 0 nm
first → last: 0 nm

issued	type	where	position	status
2021-05-31	Surveys	Western South Atlantic · Brazil-northeast Coast	-5.70, -35.08	→ 2021-06-06
2021-06-14	Surveys	Western South Atlantic · Brazil-northeast Coast	-5.70, -35.08	→ 2021-06-17

Messages · 2, oldest first

1
Surveys·HYDROLANT 1472/212021-05-31 20:44Z → cancelled 2021-06-06 20:00Z
Underwater operations 1100Z to 1900Z daily 01 thru 06 jun by M/V texas and M/V seamaster I in 05-42.08S…
Western South Atlantic · Brazil-northeast Coast · South Atlantic Ocean
```
WESTERN SOUTH ATLANTIC.
BRAZIL-NORTHEAST COAST.
DNC 01.
1. UNDERWATER OPERATIONS 1100Z TO 1900Z DAILY
   01 THRU 06 JUN BY M/V TEXAS AND M/V SEAMASTER I
   IN 05-42.08S 035-04.50W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 062000Z JUN 21.
```
2
Surveys·HYDROLANT 1599/212021-06-14 21:23Z → cancelled 2021-06-17 09:41Z
Underwater operations 1100Z to 1900Z daily 15 thru 22 jun by M/V texas and M/V seamaster I in 05-42.08S…
Western South Atlantic · Brazil-northeast Coast · South Atlantic Ocean
```
WESTERN SOUTH ATLANTIC.
BRAZIL-NORTHEAST COAST.
DNC 01.
1. UNDERWATER OPERATIONS 1100Z TO 1900Z DAILY
   15 THRU 22 JUN BY M/V TEXAS AND M/V SEAMASTER I
   IN 05-42.08S 035-04.50W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 222000Z JUN 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.