sar

Distress signal received on 406 mhz in 29-45N 126-45E at 180846Z dec

East China Sea · HYDROPAC 4454/17

issued: 2017-12-18 10:21Z
status: cancelled 2018-01-05 17:37Z (archive)
authority: JAPAN COAST GUARD 181000Z DEC 17.
position: 29.750, 126.750
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EAST CHINA SEA.
DNC 23.
DISTRESS SIGNAL RECEIVED ON 406 MHZ IN
29-45N 126-45E AT 180846Z DEC. VESSELS
IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE. REPORTS
TO JAPAN COAST GUARD, PHONE: 819 9255 4999.

This area · sar warnings

0 within 180 nm since — · 0 in the last 12 months · 0 in force now

Timeline

HYDROPAC warnings in force as of 051712Z jan 18: 54/18, 53/18, 52/18, 51/18, 50/18, 49/18, 48/18, 47/18,…cancelled by · 2018-01-05

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

2 sar warnings in force

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.