sar

Distress signal received on 406 mhz in 04-43.5N 138-54.2E at 210455Z dec

HYDROPAC 2499/06

issued: 2006-12-21 07:27Z
status: cancelled 2007-02-08 19:16Z (archive)
authority: COMCOGARD SECTOR GUAM 210533Z DEC 06.
position: 4.725, 138.903
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

DISTRESS SIGNAL RECEIVED ON 406 MHZ IN
04-43.5N 138-54.2E AT 210455Z DEC. VESSELS
IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT,
ASSIST IF POSSIBLE. REPORTS TO U.S. COAST GUARD GUAM.

This area · sar warnings

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

Timeline

HYDROPAC messages in force 080800Z feb 2007cancelled by · 2007-02-08

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.