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Cancel HYDROLANT 1507/21 and this msg, aid restored

North Channel · Northern Ireland · HYDROLANT 1556/21

issued: 2021-06-10 14:52Z
status: cancelled 2021-06-10 14:52Z (archive)
cancels: HYDROLANT 1507/21
authority: WZ 638/21 101444Z JUN 21.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH CHANNEL.
NORTHERN IRELAND.
DNC 20.
CANCEL HYDROLANT 1507/21 AND THIS MSG,
AID RESTORED.

Timeline

RACON at mew island light 54-41.9N 005-30.8W unreliablecancels · 2021-06-05
RACON at mew island light 54-41.9N 005-30.8W unreliablereplaced · 2021-06-05

Nearby now · within 120 nm

Nothing else in force 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.