Nav aids

NAVTEX, sitor, vobra, weather fax and hf dsc services unreliable 061300Z to 081300Z dec at uscg remote…

NAVAREA XII 684/21

issued
2021-12-04 04:27Z
status
cancelled 2021-12-08 14:00Z (archive)
self-cancels
2021-12-08 14:00Z
authority
COGARD COMMUNICATIONS COMMAND 032059Z DEC 21.
position
48.392, -113.453
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVTEX, SITOR, VOBRA, WEATHER FAX AND HF DSC
   SERVICES UNRELIABLE 061300Z TO 081300Z DEC
   AT USCG REMOTE COMMUNICATION FACILITIES:
   A. ASTORIA (W) 46-12.4N 123-57.4W.
   B. CAMBRIA (Q) 35-31.1N 121-03.6W.
   C. HONOLULU (O) 21-26.1N 158-08.7W.
   D. POINT REYES (C) 37-55.5N 122-43.9W.
   E. KODIAK (JX) 57-46.6N 152-31.7W.
2. NAVTEX, SITOR, VOBRA, WEATHER FAX AND HF DSC
   SERVICES UNRELIABLE 061300Z TO 081300Z DEC
   AT COMMDET KODIAK, AK REMOTE SITES:
   A. NOME 64-30.0N 165-24.6W.
   B. SAINT PAUL 57-10.6N 170-16.6W.
   C. COLD BAY 55-12.2N 162-43.1W.
   D. SHEMYA 52-43.4N 174-06.7E.
   E. KETCHIKAN 55-27.0N 131-49.0W.
3. CANCEL THIS MSG 081400Z DEC 21.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2021-12-06 13:00Z2021-12-08 13:00Z—48 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

5 within 180 nm since 2021 · 1 in the last 12 months · 1 in force now

21
25
26

Season · when aids-to-navigation notices happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

193 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.