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Cancel HYDROLANT 2143/17 and this msg, aid restored

North Sea · Shetland Islands · HYDROLANT 2144/17

issued: 2017-07-11 03:06Z
status: cancelled 2017-07-11 03:06Z (archive)
cancels: HYDROLANT 2143/17
authority: WZ 817/17 110120Z JUL 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
SHETLAND ISLANDS.
DNC 20.
CANCEL HYDROLANT 2143/17 AND THIS MSG,
AID RESTORED.

Timeline

Hoo stack light 60-15.0N 001-05.4W unlitcancels · 2017-07-11
Hoo stack light 60-15.0N 001-05.4W unlitreplaced · 2017-07-11

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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.