Nav aids

NAVTEX station split 43-11N 016-25E off air 011040Z to 041040Z sep

Adriatic Sea · HYDROLANT 2151/15

What this record establishes

Archived notice · 2015-09-04 11:40Z

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) · NAVAREA III 505/15 312301Z AUG 15.. Issued 2015-08-31 23:12Z. 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: Adriatic Sea. The parsed report position is 43.183, 16.417. 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 Adriatic Sea →

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2015-09-01 10:40Z	2015-09-04 10:40Z	—	72 h

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

issued: 2015-08-31 23:12Z
status: Archived notice
self-cancels: 2015-09-04 11:40Z
authority: NAVAREA III 505/15 312301Z AUG 15.
NAVAREA: NAVAREA III · named as the source of this relay
sea: Adriatic Sea
position: 43.183, 16.417
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

ADRIATIC SEA.
CROATIA.
NAVTEX.
DNC 09.
1. NAVTEX STATION SPLIT 43-11N 016-25E
   OFF AIR 011040Z TO 041040Z SEP.
2. CANCEL THIS MSG 041140Z SEP 15.

Reading this warning

NAVTEX: An automated medium-frequency radio service that sends coastal warnings as text to a small printer or screen on board.
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.
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

18 within 180 nm since 1997 · 0 in the last 12 months · 0 listed in force now

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.

NAVTEX station mondolfo (u) 43-44.51N 013-08.33E off air2022-11-27
NAVTEX station mondolfo (u) 43-44.51N 013-08.33E off air2022-11-24
NAVTEX station split radio (q) 43-10.54N 016-25.38E off air2022-02-03
NAVTEX station mondolfo (u) and (e) 43-44.51N 013-08.33E off air 212300Z sep until further notice2021-09-21
Platform ida b 44-26.85N 013-28.65E unlit2021-08-18
NAVTEX station mondolfo (u) 43-44.5N 013-08.3E off air2018-07-30

Month of issue in the collected archive

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

No other collected notice is currently listed in force within this radius. This does not establish safe conditions.

Worldwide in the collected sources

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

Record snapshot 2026-10-03 02:40Z; 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.