Nav aids

Coast guard station guam sitor and hf broadcasts off air

North Pacific · Radio Services · U.S · HYDROPAC 1271/10

issued: 2010-06-19 01:43Z
status: cancelled 2010-06-21 02:51Z (archive)
authority: COGARD CAMSPAC 182123Z JUN 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
RADIO SERVICES.
U.S. COAST GUARD STATION GUAM
SITOR AND HF BROADCASTS OFF AIR.

Timeline

Cancel HYDROPAC 1271/10 and this msg, service restoredcancelled by · 2010-06-21

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.