Distress signal received on 406 mhz in 03-18.1N 105-21.3E

issued

2016-03-05 08:50Z

status

cancelled 2016-03-05 13:04Z (archive)

cancels

HYDROPAC 633/16

authority

MRCC SINGAPORE 050829Z MAR 16.

position

3.302, 105.355

source

nga_json · first seen 2026-08-17 13:38Z

SOUTH CHINA SEA.
DNC 03, DNC 11.
1. DISTRESS SIGNAL RECEIVED ON 406 MHZ IN 03-18.1N 105-21.3E.
   VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
   LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO
   MRCC SINGAPORE, PHONE: 656 226 5539, FAX: 656 227 9971,
   E-MAIL: [email protected].
2. CANCEL HYDROPAC 633/16.

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.