index

HYDROLANT messages in force 291100Z apr 2003

HYDROLANT 864/03

issued: 2003-04-29 11:10Z
status: cancelled 2003-05-03 11:10Z (archive)
cancels: HYDROLANT 536/03 HYDROLANT 580/03 HYDROLANT 807/03 HYDROLANT 820/03
authority: PTNM; NAVAREA III 314/03 281229Z APR 03
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROLANT MESSAGES IN FORCE 291100Z APR 2003. ONLY THOSE
   MESSAGES ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   2003 SERIES: 599(GEN), 604(26,27), 633(37), 635(51), 642(37,43),
   660(52), 671(53), 675(37), 687(56), 713(52), 722(55), 730(52),
   738(35), 741(GEN), 744(56), 749(55), 750(35), 754(37),
   771(51,52), 786(57), 787(56), 788(24,57), 813(23,24), 824(53),
   825(53), 827(53), 830(24), 831(24), 838(37), 839(55), 840(24),
   841(24), 843(37), 848(GEN), 851(24), 852(24,51,57), 853(53),
   854(52,53), 855(GEN), 856(24), 857(53), 858(35), 859(35,43),
   861(24), 862(24), 863(51).
2. THE SUMMARY OF ALL HYDROLANT MESSAGES IN FORCE AS OF
   12 DEC 2002 IS GIVEN IN SEC III OF NM 52/02.
3. CANCEL HYDROLANT 536/03, 580/03, 807/03, 820/03.

Timeline

Distress signal received on 121.5 and 243 mhz within 11 miles of 43-39.6N 016-44.7Wcancels · 2003-03-10
Distress signal received from F/V orizzonte in 35-48N 016-27Ecancels · 2003-03-18
HYDROLANT messages in force 200900Z apr 2003cancels · 2003-04-20
Distress signal received from M/V andry, white hull, vicinity south adriatic seacancels · 2003-04-21
Distress signal received on 121.5 and 243 mhz within 11 miles of 43-39.6N 016-44.7Wreplaced · 2003-03-10
Distress signal received from F/V orizzonte in 35-48N 016-27Ereplaced · 2003-03-18
HYDROLANT messages in force 200900Z apr 2003replaced · 2003-04-20
Distress signal received from M/V andry, white hull, vicinity south adriatic seareplaced · 2003-04-21
HYDROLANT messages in force 031100Z may 2003cancelled by · 2003-05-03

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

9 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.