Nav aids

Kodiak dgps station 57-37.1N 152-11.6W unusable 101730Z to 101930Z jan

Gulf of Alaska · Alaska-south Coast · NAVAREA XII 6/18

issued
2018-01-05 09:41Z
status
cancelled 2018-01-10 20:30Z (archive)
self-cancels
2018-01-10 20:30Z
authority
COGARD CYBERCOM 503/17 300022Z DEC 17.
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
   101730Z TO 101930Z JAN.
2. CANCEL THIS MSG 102030Z JAN 18.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2018-01-10 17:30Z2018-01-10 19:30Z2 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

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

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195 aids-to-navigation notices in force · see all

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.