Nav aids
Loran-c north china sea chain, rate 7430, off air 270001Z to 270800Z dec
HYDROPAC 2258/07
- issued
- 2007-12-26 09:17Z
- status
- cancelled 2007-12-27 09:00Z (archive)
- self-cancels
- 2007-12-27 09:00Z
- authority
- NAVAREA XI 591/07 26 DEC 07.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C NORTH CHINA SEA CHAIN, RATE 7430, OFF AIR 270001Z TO 270800Z DEC. 2. CANCEL THIS MSG 270900Z DEC.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-12-27 00:01Z | 2007-12-27 08:00Z | — | 7 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.