sar

Distress signal received on 406 mhz in 18-02.7N 116-36.8E at 310716Z dec

HYDROPAC 2587/08

issued: 2008-12-31 08:38Z
status: cancelled 2008-12-31 09:25Z (archive)
authority: MRCC HONG KONG 310735Z DEC 08.
sea: South China Sea
position: 18.045, 116.613
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

DISTRESS SIGNAL RECEIVED ON 406 MHZ IN 18-02.7N 116-36.8E
AT 310716Z DEC. VESSELS IN VICINITY REQUESTED TO
KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO
MRCC HONG KONG, TELEX: 80282952, PHONE: 8 522 233 7999.

This area · sar warnings

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

Timeline

Cancel HYDROPAC 2587/08 and this msg, signal ceasedcancelled by · 2008-12-31

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.