index

NAVAREA IV messages in force 150800Z oct 1999

NAVAREA IV 351/99

issued: 1999-10-15 09:10Z
status: cancelled 1999-10-22 09:10Z (archive)
cancels: NAVAREA IV 192/99 NAVAREA IV 303/99 NAVAREA IV 346/99
authority: GIMM
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV MESSAGES IN FORCE 150800Z OCT 1999. ONLY THOSE
   MESSAGES ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   1999 SERIES: 312(28), 315(11), 318(11), 330(GEN),
   347(28), 348(14), 349(11), 350(14).
2. THE SUMMARY OF ALL NAVAREA IV MESSAGES IN FORCE AS OF 11 DEC 1998
   IS GIVEN IN SEC III OF NM 52/98. WARNINGS ISSUED DURING THE
   SUBSEQUENT QUARTERS ARE SUMMARIZED IN NM 13/99 AND 26/99.
3. CANCEL NAVAREA IV 192/99, 303/99, 346/99.

Timeline

Cogard camslant chesapeake (nmn) 6/22 mhz sitor off airreplaced · 1999-06-16
TMB-3 buoy 23-45.2N 076-55.0W unlitreplaced · 1999-08-31
NAVAREA IV messages in force 080800Z oct 1999replaced · 1999-10-08
NAVAREA IV messages in force 220800Z oct 1999cancelled by · 1999-10-22

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.