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Cancel HYDROLANT 4107/17 and this msg

Eastern South Atlantic · Angola · HYDROLANT 4200/17

issued: 2017-12-27 09:52Z
status: cancelled 2017-12-27 09:52Z (archive)
cancels: HYDROLANT 4107/17
authority: NAVAREA VII 364/17 270800Z DEC 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN SOUTH ATLANTIC.
ANGOLA.
DNC 01.
CANCEL HYDROLANT 4107/17 AND THIS MSG.

Timeline

Cable operations in progress until 30 dec by cableship rene descartes with submersible in area within two…cancels · 2017-12-18
Cable operations in progress until 30 dec by cableship rene descartes with submersible in area within two…replaced · 2017-12-18

Nearby now · within 120 nm

Nothing else in force within 120 nm.

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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.