sar

Distress signal received on 406 mhz in 22-01.7N 117-08.2E at 252309Z dec

South China Sea · HYDROPAC 4579/17

issued: 2017-12-26 00:45Z
status: cancelled 2018-01-12 13:20Z (archive)
authority: MRCC HONG KONG 260030Z DEC 17.
position: 22.028, 117.137
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
DNC 23.
DISTRESS SIGNAL RECEIVED ON 406 MHZ IN
22-01.7N 117-08.2E AT 252309Z 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 121320Z jan 18: 159/18, 158/18, 156/18, 154/18, 153/18, 152/18, 150/18,…cancelled by · 2018-01-12

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.