sar

Distress signal received on 121.5 mhz in 47-00N 031-00W

HYDROLANT 1758/99

issued: 1999-08-21 06:54Z
status: cancelled 1999-08-21 09:17Z (archive)
cancels: HYDROLANT 1756/99
authority: RCC HALIFAX 210631Z AUG 99
sea: North Atlantic Ocean
position: 47.000, -31.000
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. DISTRESS SIGNAL RECEIVED ON 121.5 MHZ IN 47-00N 031-00W.
   VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT,
   ASSIST IF POSSIBLE. REPORTS TO RCC HALIFAX, TELEX: 21 01921533,
   PHONE: 902 427 8200.
2. CANCEL HYDROLANT 1756/99.

This area · sar warnings

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

Timeline

Distress signal received on 121.5 mhz in 46-37N 032-25Wreplaced · 1999-08-21
Cancel HYDROLANT 1758/99 and this msg, vessel located safecancelled by · 1999-08-21

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.