Nav aids

Kodiak dgps station 57-37.1N 152-11.6W unusable 051900Z to 052200Z dec

Gulf of Alaska · Alaska-south Coast · NAVAREA XII 447/16

issued
2016-12-01 22:14Z
status
cancelled 2016-12-05 23:00Z (archive)
self-cancels
2016-12-05 23:00Z
authority
COGARD NAVCEN DGPS 588/16 012132Z DEC 16.
sea
Gulf of Alaska
position
57.618, -152.193
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF ALASKA.
ALASKA-SOUTH COAST.
CHART 16580.
1. KODIAK DGPS STATION 57-37.1N 152-11.6W
   UNUSABLE 051900Z TO 052200Z DEC.
2. CANCEL THIS MSG 052300Z DEC 16.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2016-12-05 19:00Z2016-12-05 22:00Z3 h

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

This area · aids-to-navigation notices

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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.