sar

Distress signal received on 121.5 mhz in 23-46-51N 135-43-33E at 020812Z mar

HYDROPAC 391/02

issued: 2002-03-02 09:10Z
status: cancelled 2002-04-21 10:50Z (archive)
authority: JAPAN COAST GUARD POR EGC 58 020840Z MAR 02
position: 23.781, 135.726
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

DISTRESS SIGNAL RECEIVED ON 121.5 MHZ IN 23-46-51N 135-43-33E
AT 020812Z MAR. 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

HYDROPAC messages in force 211000Z apr 2002cancelled by · 2002-04-21

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.