Nav aids

Loran-c chain northwest pacific, rate 8930-X, off air 0001Z to 0800Z daily 22 and 23 oct

HYDROPAC 1635/04

issued: 2004-10-17 13:11Z
status: cancelled 2004-10-22 18:24Z (archive)
self-cancels: 2004-10-23 09:00Z
authority: NAVAREA XI 483/04 170805Z OCT 04.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. LORAN-C CHAIN NORTHWEST PACIFIC,
   RATE 8930-X, OFF AIR 0001Z TO 0800Z
   DAILY 22 AND 23 OCT.
2. CANCEL THIS MSG 230900Z OCT.

Timeline

Seismic survey in progress until further notice by M/V pacific sword in area between 31-25S 35-00S and…cancelled by · 2004-10-22

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.