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Cancel HYDROLANT 3624/17 and this msg, operations completed

North Sea · Dover Strait · England · HYDROLANT 3707/17

issued: 2017-11-17 10:42Z
status: cancelled 2017-11-17 10:42Z (archive)
cancels: HYDROLANT 3624/17
authority: WZ 1431/17 171035Z NOV 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
DOVER STRAIT.
ENGLAND.
DNC 20.
CANCEL HYDROLANT 3624/17 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Underwater operations in progress until further notice by M/V havila phoenix in vicinity of trackline…cancels · 2017-11-09
Underwater operations in progress until further notice by M/V havila phoenix in vicinity of trackline…replaced · 2017-11-09

Nearby now · within 120 nm

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Other

Everything the classifier did not place elsewhere. All current other warnings →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.