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Cancel HYDROPAC 4595/17 and this msg, false alert

East China Sea · HYDROPAC 4596/17

issued: 2017-12-27 09:39Z
status: cancelled 2017-12-27 09:39Z (archive)
cancels: HYDROPAC 4595/17
authority: JAPAN COAST GUARD 270930Z DEC 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EAST CHINA SEA.
DNC 23.
CANCEL HYDROPAC 4595/17 AND THIS MSG,
FALSE ALERT.

Timeline

Distress signal received on 406 mhz from aircraft in 31-23-59N 124-47-56E at 270810Z deccancels · 2017-12-27
Distress signal received on 406 mhz from aircraft in 31-23-59N 124-47-56E at 270810Z decreplaced · 2017-12-27

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