sar

Distress signal received on 121.5 mhz vicinity 06-42.7N 158-03.6E at 151355Z apr

HYDROPAC 305/99

issued: 1999-04-15 14:59Z
status: cancelled 1999-04-16 00:00Z (archive)
sea: North Pacific Ocean
position: 6.712, 158.060
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

DISTRESS SIGNAL RECEIVED ON 121.5 MHZ VICINITY 06-42.7N 158-03.6E
AT 151355Z APR. 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 305/99 and this msg, signal ceasedcancelled by · 1999-04-16

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.