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Cancel HYDROPAC 1711/21 and this msg, false alert

Western North Pacific · HYDROPAC 1799/21

issued: 2021-06-18 00:14Z
status: cancelled 2021-06-18 00:14Z (archive)
cancels: HYDROPAC 1711/21
authority: JRCC HONOLULU 180011Z JUN 21.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
DNC 12.
CANCEL HYDROPAC 1711/21 AND THIS MSG, FALSE ALERT.

Timeline

Distress signal received on 406 mhz in 15-41.8N 151-24.3Ecancels · 2021-06-10
Distress signal received on 406 mhz in 15-41.8N 151-24.3Ereplaced · 2021-06-10

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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.