sar

Distress signal received on 406MHZ in 20-28.9N 111-33.2E at 172133Z dec

South China Sea · China · HYDROPAC 3729/20

issued: 2020-12-17 22:43Z
status: cancelled 2021-01-01 16:40Z (archive)
authority: MRCC HONG KONG 172207Z DEC 20.
position: 20.482, 111.553
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
CHINA.
DNC 23.
DISTRESS SIGNAL RECEIVED ON 406MHZ IN
20-28.9N 111-33.2E AT 172133Z DEC. VESSELS IN
VICINITY REQUESTED TO KEEP A SHARP LOOKOUT,
ASSIST IF POSSIBLE.
REPORTS TO MRCC HONG KONG,
PHONE: 852 2233 7999,
FAX: 852 2541 7714,
E-MAIL: [email protected].

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 011635Z jan 21: 11/21, 10/21, 9/21, 8/21, 7/21, 6/21, 4/21, 3/21, 1/21cancelled by · 2021-01-01

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.