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Cancel HYDROLANT 804/17 and this msg, operations completed

Celtic Sea · England-southwest Coast · HYDROLANT 809/17

issued: 2017-03-12 14:20Z
status: cancelled 2017-03-12 14:20Z (archive)
cancels: HYDROLANT 804/17
authority: WZ 306/17 121405Z MAR 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CELTIC SEA.
ENGLAND-SOUTHWEST COAST.
DNC 20.
CANCEL HYDROLANT 804/17 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Underwater operations in progress until further notice by cableship responder in area bound by 50-47N…cancels · 2017-03-11
Underwater operations in progress until further notice by cableship responder in area bound by 50-47N…replaced · 2017-03-11

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.