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Cancel HYDROLANT 716/23 and this msg, operations completed

North Sea · HYDROLANT 1099/23

issued: 2023-05-18 21:45Z
status: cancelled 2023-05-18 21:45Z (archive)
cancels: HYDROLANT 716/23
authority: NAVAREA I 80/23 182102Z MAY 23.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
DNC 21.
CANCEL HYDROLANT 716/23 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Survey operations in progress until further notice by M/V amazon conqueror towing eight 4700 meter long…cancels · 2023-04-03
Survey operations in progress until further notice by M/V amazon conqueror towing eight 4700 meter long…replaced · 2023-04-03

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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.