sar

Distress signal received on 121.5 mhz in 04-24.9N 147-30.9E at 071340Z aug

HYDROPAC 1164/00

issued: 2000-08-07 16:22Z
status: cancelled 2000-08-07 21:56Z (archive)
authority: GUAMSARCOORD 071410Z AUG 00
sea: North Pacific Ocean
position: 4.415, 147.515
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

DISTRESS SIGNAL RECEIVED ON 121.5 MHZ IN 04-24.9N 147-30.9E
AT 071340Z AUG. 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

Cancel HYDROPAC 1164/00 and this msg, false alertcancelled by · 2000-08-07

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.