Nav aids
Loran-c chain northwest pacific, rate 8930-X, off air 222300Z to 230800Z oct
HYDROPAC 1670/04
- issued
- 2004-10-22 12:28Z
- status
- cancelled 2004-10-23 09:00Z (archive)
- self-cancels
- 2004-10-23 09:00Z
- authority
- NAVAREA XI 489/04 22 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 222300Z TO 230800Z OCT.
2. CANCEL THIS MSG 230900Z OCT.Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-10-22 23:00Z | 2004-10-23 08:00Z | — | 9 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
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.