Nav aids
Loran-c stations nii jima, rates 8930-MASTER and 9930-Y, off air 250001Z to 250800Z mar
HYDROPAC 493/03
- issued
- 2003-03-20 08:33Z
- status
- cancelled 2003-03-25 09:00Z (archive)
- self-cancels
- 2003-03-25 09:00Z
- authority
- NAVAREA XI 107/03 200804Z MAR 03
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATIONS NII JIMA, RATES 8930-MASTER AND 9930-Y, OFF AIR 250001Z TO 250800Z MAR. 2. CANCEL THIS MSG 250900Z MAR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-03-25 00:01Z | 2003-03-25 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.