Nav aids

Nga chart 16013 (30TH ed)

NAVAREA XII 125/08

issued
2008-03-30 16:12Z
status
cancelled 2008-04-02 21:00Z (archive)
self-cancels
2008-04-02 21:00Z
authority
COGARD NAVCEN DGPS 238/08 301447Z MAR 08.
sea
Gulf of Alaska
position
57.618, -152.193
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 16013 (30TH ED).
1. KODIAK DGPS STATION 57-37.1N 152-11.6W
   OFF AIR 021800Z TO 022000Z APR.
2. CANCEL THIS MSG 022100Z APR.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2008-04-02 18:00Z2008-04-02 20:00Z2 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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Worldwide now

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.