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Cancel HYDROLANT 3997/20 and this msg, aid restored

Bay of Biscay · France · HYDROLANT 4006/20

issued: 2020-12-30 16:01Z
status: cancelled 2020-12-30 16:01Z (archive)
cancels: HYDROLANT 3997/20
authority: NAVAREA II 424/20 301554Z DEC 20.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BAY OF BISCAY.
FRANCE.
DNC 20.
CANCEL HYDROLANT 3997/20 AND THIS MSG,
AID RESTORED.

Timeline

Les pierres noires light 48-18.7N 004-54.9W unreliablecancels · 2020-12-29
Les pierres noires light 48-18.7N 004-54.9W unreliablereplaced · 2020-12-29

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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.