sar

Distress signal received on 4207.5 khz in 29-59N 136-36E at 160057Z dec

HYDROPAC 2182/03

issued: 2003-12-16 02:35Z
status: cancelled 2003-12-16 06:00Z (archive)
authority: JAPAN COAST GUARD POR EGC#377 160150Z DEC 03
sea: Philippine Sea
position: 29.983, 136.600
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

DISTRESS SIGNAL RECEIVED ON 4207.5 KHZ IN
29-59N 136-36E AT 160057Z DEC. VESSELS IN
VICINITY REQUESTED TO KEEP A SHARP LOOKOUT,
ASSIST IF POSSIBLE. REPORTS TO JAPAN COAST GUARD.

This area · sar warnings

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

Timeline

Cancel HYDROPAC 2182/03 and this msg, false alertcancelled by · 2003-12-16

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

3 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.