sar

Distress signal received on 406 mhz in 10-32N 107-00E at 300146Z apr

South China Sea · Vietnam · HYDROPAC 1676/18

issued: 2018-04-30 02:45Z
status: cancelled 2018-05-18 12:48Z (archive)
authority: RCC GUAM 300228Z APR 18.
sea: South China Sea
position: 10.533, 107.000
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
VIETNAM.
DNC 11.
DISTRESS SIGNAL RECEIVED ON 406 MHZ IN
10-32N 107-00E AT 300146Z APR. VESSELS
IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT,
ASSIST IF POSSIBLE.
REPORTS TO RCC GUAM,
PHONE: 671 355 4910, FAX: 671 355 4831,
E-MAIL: [email protected].

This area · sar warnings

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

Timeline

Cancel HYDROPAC 1668/18, 1672/18, 1673/18, 1675/18, 1676/18, 1686/18, 1701/18, 1702/18, 1816/18cancelled by · 2018-05-18

Nearby now · within 120 nm

Dangerous wreck in 10-22.31N 107-46.96EWrecks · 47.2 nm
Sunken wreck exists in 10-22.31N 107-46.96EWrecks · 47.2 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.