Nav aids

Loran-c station attu island, rate 9990-X, off air until further notice

HYDROPAC 226/99

issued: 1999-03-24 16:45Z
status: cancelled 1999-03-24 00:00Z (archive)
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

LORAN-C STATION ATTU ISLAND, RATE 9990-X, OFF AIR
UNTIL FURTHER NOTICE.

Timeline

Griffen venture mooring buoy 21-13.4S 114-38.8E unlit and RACON inoperativecancelled by · 1999-03-24

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.