Surveys

Survey operations 04 thru 17 jun by vessel towing 6000 meter long cable in area between 20-40N 27-20N and…

HYDROPAC 929/04

issued: 2004-05-30 08:45Z
status: cancelled 2004-06-18 00:00Z (archive)
cancels: HYDROPAC 928/04
authority: NAVAREA XI 249/04 30 MAY 04; AUSSAR 300805Z MAY 04
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS 04 THRU 17 JUN BY VESSEL
   TOWING 6000 METER LONG CABLE IN AREA BETWEEN
   20-40N 27-20N AND 129-40E 132-30E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROPAC 928/04(75).
3. CANCEL THIS MSG 18 JUN.

Timeline

Distress signal received on 121.5 mhz in 35-04S 161-22E at 300534Z maycancels · 2004-05-30
Distress signal received on 121.5 mhz in 35-04S 161-22E at 300534Z mayreplaced · 2004-05-30

Nearby now · within 120 nm

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Worldwide now

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Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

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.