Nav aids

Jrcc tahiti 17-31.05S 149-31.54W mf and hf services off air 132200Z to 132300Z feb

South Pacific Ocean · HYDROPAC 514/24

What this record establishes

Archived notice · 2024-02-13 23:00Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · AVURNAV PAPEETE 17/24 131947Z FEB 24.. Issued 2024-02-13 20:08Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
South Pacific Ocean. The parsed report position is -17.517, -149.526. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Current notices and reporting history in the South Pacific Ocean →

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2024-02-13 22:00Z2024-02-13 23:00Z—1 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

issued
2024-02-13 20:08Z
status
Archived notice
self-cancels
2024-02-13 23:00Z
authority
AVURNAV PAPEETE 17/24 131947Z FEB 24.
issued by
AVURNAV PAPEETE
sea
South Pacific Ocean
position
-17.517, -149.526
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

CORAL SEA.
DNC 05.
1. JRCC TAHITI 17-31.05S 149-31.54W
   MF AND HF SERVICES OFF AIR 132200Z TO 132300Z FEB.
   FOR ASSISTANCE CONTACT JRCC TAHITI
   PHONE: 689 4054 1616,
   E-MAIL: CONTACT@JRCC.PF.
2. CANCEL THIS MSG 132300Z FEB 24.

Reading this warning

DNC (Digital Nautical Chart)
A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
RCC / JRCC (Rescue Coordination Centre)
The centre that organises search and rescue in its region; warnings ask ships to send their reports there.
Position (degrees and minutes)
How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
Inoperative / unreliable / off air
An aid or radio service is not working as charted or published.
Date-time group (DTG)
A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
CANCEL THIS MSG
The warning's own expiry: a line telling the reader when the message cancels itself.

All warning terms →

Collected reports in this area · aids-to-navigation notices

16 within 180 nm since 1999 · 1 in the last 12 months · 2 listed in force now

99
00
05
10
15
20
25
26

Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.

Month of issue in the collected archive

J
F
M
A
M
J
J
A
S
O
N
D

All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.

Nearby notices listed in force · within 120 nm

Worldwide in the collected sources

137 aids-to-navigation notices listed in force · see all

Record snapshot 2026-10-01 17:14Z; source collection times vary.

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

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.