sar

Distress signals received on 406 mhz in 39-36-43N 147-25-33E at 080651Z dec

Western North Pacific · HYDROPAC 4383/18

issued: 2018-12-08 08:50Z
status: cancelled 2018-12-28 11:54Z (archive)
authority: JAPAN COAST GUARD 080810Z DEC 18.
position: 39.612, 147.426
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
DNC 24.
DISTRESS SIGNALS RECEIVED ON 406 MHZ
IN 39-36-43N 147-25-33E AT 080651Z DEC.
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO JAPAN
COAST GUARD, PHONE: 812 2365 6957.

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 281151Z dec 18cancelled by · 2018-12-28

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.