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HYDROPAC messages in force 160800Z may 2009

HYDROPAC 949/09

issued: 2009-05-16 09:04Z
status: cancelled 2009-05-23 09:39Z (archive)
cancels: HYDROPAC 656/09
authority: PVWA 16 MAY 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC MESSAGES IN FORCE 160800Z MAY 2009. ONLY THOSE
   MESSAGES ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   2009 SERIES: 678(94,95,97), 702(GEN), 709(GEN), 714(74), 729(63),
   777(63), 781(75), 783(GEN), 791(73), 792(76), 797(62), 803(63),
   816(GEN), 817(63), 821(62), 826(97), 827(93), 828(94), 833(74),
   837(61,63), 838(83), 840(94), 841(63), 846(63), 848(63), 851(76),
   866(61), 870(81), 872(81), 877(18,21,83), 880(83), 887(71),
   889(97), 892(63), 908(97), 910(61), 912(23,29), 913(63), 914(63),
   916(63), 917(63), 919(71), 920(81), 922(63), 927(71), 928(95),
   929(95), 930(95), 931(95), 932(95), 934(95), 935(91,94,97),
   936(63), 937(GEN), 938(22,83), 940(63), 941(63), 942(63),
   943(83), 944(63), 945(97), 946(63,71), 947(92), 948(83).
2. THE SUMMARY OF ALL HYDROPAC MESSAGES IN FORCE AS OF 18 DEC 08
   IS GIVEN IN SEC III OF NM 52/08. WARNINGS ISSUED DURING THE
   SUBSEQUENT QUARTERS ARE SUMMARIZED IN NM 13/09.
3. CANCEL HYDROPAC 656/09, MSG IN FORCE AS MARAD ADVISORY 2/09
   AND AVAILABLE AT http:www.nga.mil/portal/site/maritime.

Timeline

This marad advisory updates suggested anti-piracy distress calling procedures for commercial vessels…cancels · 2009-04-01
This marad advisory updates suggested anti-piracy distress calling procedures for commercial vessels…replaced · 2009-04-01
HYDROPAC messages in force 230800Z may 2009cancelled by · 2009-05-23

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

8 index 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.