merchant vessel · named in official warnings

F/V Koyo Maru

4 messages · 2015-03-25 to 2020-10-31

status: no warning in force
first mention: 2015-03-25 04:10Z
latest mention: 2020-10-31 00:27Z
reported as: Derelicts1 Surveys3
sea: North Pacific Ocean
last position: 21.750, 156.750

Track · one row per mention

mentions: 4
span: 2,046 d
in force: 78 d
along track: 813.5 nm
first → last: 813.5 nm

issued	type	where	position	status
2015-03-25	Derelicts	Western North Pacific	23.82, 142.22	→ 2015-03-28
2018-11-12	Surveys	Western North Pacific	—	→ 2018-12-12
2019-08-27	Surveys	Western North Pacific	—	→ 2019-10-01
2020-10-31	Surveys	Western North Pacific	21.75, 156.75	→ 2020-11-13

Messages · 4, oldest first

1
Derelicts·HYDROPAC 1023/152015-03-25 04:10Z → cancelled 2015-03-28 04:13Z
Derelict ten meter F/V koyo maru adrift vicinity 23-49N 142-13E at 250058Z mar
Western North Pacific · North Pacific Ocean
```
WESTERN NORTH PACIFIC.
DNC 12.
1. DERELICT TEN METER F/V KOYO MARU ADRIFT
   VICINITY 23-49N 142-13E AT 250058Z MAR.
2. CANCEL THIS MSG 280413Z MAR 15.
```

Surveys·HYDROPAC 4084/182018-11-12 11:42Z → cancelled 2018-12-12 00:01Z

Underwater operations 13 nov thru 11 dec by M/V koyo maru in area between 19-00N 24-30N and 152-30E 161-00E

Western North Pacific

WESTERN NORTH PACIFIC.
DNC 12.
1. UNDERWATER OPERATIONS 13 NOV THRU 11 DEC BY
   M/V KOYO MARU IN AREA BETWEEN
   19-00N 24-30N AND 152-30E 161-00E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 120001Z DEC 18.

Surveys·HYDROPAC 2790/192019-08-27 14:26Z → cancelled 2019-10-01 00:01Z

Underwater operations 28 aug thru 30 sep by M/V koyo maru in area between 19-00N 24-30N and 152-30E 161-00E

Western North Pacific

WESTERN NORTH PACIFIC.
DNC 12.
1. UNDERWATER OPERATIONS 28 AUG THRU 30 SEP BY
   M/V KOYO MARU IN AREA BETWEEN
   19-00N 24-30N AND 152-30E 161-00E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z OCT 19.

Surveys·HYDROPAC 3201/202020-10-31 00:27Z → cancelled 2020-11-13 00:01Z

Underwater operations 03 thru 12 nov by M/V koyo maru in area bound by 19-00N 152-30E, 24-30N 152-30E,…

Western North Pacific · North Pacific Ocean

WESTERN NORTH PACIFIC.
DNC 12.
1. UNDERWATER OPERATIONS 03 THRU 12 NOV BY
   M/V KOYO MARU IN AREA BOUND BY
   19-00N 152-30E, 24-30N 152-30E,
   24-30N 161-00E, 19-00N 161-00E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 13 NOV 20.

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.