Nav aids
Loran-c northwest pacific chain, rate 8930, and korean chain, rate 9930-Y off air 302200Z nov to 010800Z dec…
HYDROPAC 2008/05
- issued
- 2005-11-30 02:21Z
- status
- cancelled 2005-12-02 09:00Z (archive)
- self-cancels
- 2005-12-02 09:00Z
- cancels
- HYDROPAC 1984/05
- authority
- NAVAREA XI 570/05 30 NOV 05.
- 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 302200Z NOV TO 010800Z DEC AND 012200Z TO 020800Z DEC. 2. CANCEL HYDROPAC 1984/05. 3. CANCEL THIS MSG 020900Z DEC.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2005-11-30 22:00Z | 2005-12-01 08:00Z | — | 10 h |
| 2005-12-01 22:00Z | 2005-12-02 08:00Z | — | 10 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Loran-c northwest pacific chain, rate 8930, and korean chain, rate 9930-Y off air 292200Z to 300800Z nov and…cancels · 2005-11-26
- Loran-c northwest pacific chain, rate 8930, and korean chain, rate 9930-Y off air 292200Z to 300800Z nov and…replaced · 2005-11-26
- Gunnery exercises 010230Z to 010530Z and 011230Z to 011430Z dec in area bound by 17-42.2N 083-18.6E,…cancelled by · 2005-11-29
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.