Nav aids
Loran-c northwest pacific chain, rate 8930, and korean chain, rate 9930-Y, off air 0001Z to 0900Z daily 01…
HYDROPAC 1852/07
- issued
- 2007-10-27 09:39Z
- status
- cancelled 2007-11-03 10:00Z (archive)
- self-cancels
- 2007-11-03 10:00Z
- authority
- NAVAREA XI 485/07 27 OCT 07.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C NORTHWEST PACIFIC CHAIN, RATE 8930, AND KOREAN CHAIN, RATE 9930-Y, OFF AIR 0001Z TO 0900Z DAILY 01 THRU 03 NOV. 2. CANCEL THIS MSG 031000Z NOV.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-11-01 00:01Z | 2007-11-01 09:00Z | — | 8 h 59 |
| 2007-11-02 00:01Z | 2007-11-02 09:00Z | — | 8 h 59 |
| 2007-11-03 00:01Z | 2007-11-03 09:00Z | — | 8 h 59 |
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.