Nav aids

NAVTEX station split 43-30N 016-29E off air 1000Z to 1100Z daily 16 nov thru 05 dec

Adriatic Sea · HYDROLANT 2821/15

What this record establishes

Archived notice · 2015-12-02 13:45Z

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 638/15 162200Z NOV 15.. Issued 2015-11-16 23:11Z. 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 43.500, 16.483. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Related notices and cancellation links

Current notices and reporting history in the Adriatic Sea →

Activity windows · 20 in this warning

opens (UTC)closes (UTC)locallength
2015-11-16 10:00Z2015-11-16 11:00Z—1 h
2015-11-17 10:00Z2015-11-17 11:00Z—1 h
2015-11-18 10:00Z2015-11-18 11:00Z—1 h
2015-11-19 10:00Z2015-11-19 11:00Z—1 h
2015-11-20 10:00Z2015-11-20 11:00Z—1 h
2015-11-21 10:00Z2015-11-21 11:00Z—1 h
2015-11-22 10:00Z2015-11-22 11:00Z—1 h
2015-11-23 10:00Z2015-11-23 11:00Z—1 h
… 12 more

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

issued
2015-11-16 23:11Z
status
Archived notice
self-cancels
2015-12-05 12:00Z
authority
NAVAREA III 638/15 162200Z NOV 15.
NAVAREA
NAVAREA III · named as the source of this relay
sea
Adriatic Sea
position
43.500, 16.483
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 43-30N 016-29E OFF AIR
   1000Z TO 1100Z DAILY 16 NOV THRU 05 DEC.
2. CANCEL THIS MSG 051200Z DEC 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.
CANCEL THIS MSG
The warning's own expiry: a line telling the reader when the message cancels itself.
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.

All warning terms →

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

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

97
00
05
10
15
20
22

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

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

Worldwide in the collected sources

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

Record snapshot 2026-10-01 10:53Z; 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.