sar

Distress signal recieved on 406 mhz from M/V shema vicinity 10-38.5N 135-14.0E at 231121Z jul

HYDROPAC 1163/01

issued: 2001-07-23 13:15Z
status: cancelled 2001-07-24 13:48Z (archive)
authority: GUAMSARCOORD 231253Z JUL 01
sea: Philippine Sea
position: 10.642, 135.233
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

DISTRESS SIGNAL RECIEVED ON 406 MHZ FROM M/V SHEMA VICINITY
10-38.5N 135-14.0E AT 231121Z JUL. VESSELS IN VICINITY REQUESTED
TO KEEP A SHARP LOOKOUT, ASSISIT 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

Cancel HYDROPAC 1163/01 and this msg, false alertcancelled by · 2001-07-24

Nearby now · within 120 nm

Nothing else in force within 120 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.