Nav aids

Uscg remote communication facility kodiak (j) 57-46.63N 152-31.72W off air 062300Z to 070001Z mar

Gulf of Alaska · NAVAREA XII 126/24

What this record establishes

Archived notice · 2024-03-07 01:00Z

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) · COGARD COMMUNICATIONS COMMAND 0/24 061616Z MAR 24.. Issued 2024-03-06 17:13Z. 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
Gulf of Alaska. The parsed report position is 57.777, -152.529. 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 Gulf of Alaska →

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2024-03-06 23:00Z2024-03-07 00:01Z—1 h 01

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

issued
2024-03-06 17:13Z
status
Archived notice
self-cancels
2024-03-07 01:00Z
authority
COGARD COMMUNICATIONS COMMAND 0/24 061616Z MAR 24.
NAVAREA
NAVAREA XII
issued by
COGARD COMMUNICATIONS COMMAND
sea
Gulf of Alaska
position
57.777, -152.529
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

ALASKA.
1. USCG REMOTE COMMUNICATION FACILITY KODIAK (J)
   57-46.63N 152-31.72W OFF AIR 062300Z TO 070001Z MAR.
2. CANCEL NAVAREA XII 123/24.
3. CANCEL THIS MSG 070100Z MAR 24.

Reading this warning

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.
Cancellation reference
A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
NAVAREA
One of the 21 ocean areas of the World-Wide Navigational Warning Service, each with a coordinator that broadcasts long-range warnings.
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

186 within 180 nm since 2001 · 2 in the last 12 months · 1 listed in force now

01
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

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

Record snapshot 2026-09-29 08:31Z; 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.