Nav aids
Loran-c station tokachibuto, rates 8930-Y and 7950-Y, off air 2300Z to 0830Z commencing daily 14 oct thru 11…
HYDROPAC 1764/03
- issued
- 2003-10-10 15:15Z
- status
- cancelled 2003-11-12 09:30Z (archive)
- self-cancels
- 2003-11-12 09:30Z
- authority
- NAVAREA XI 513/03 100805Z OCT 03
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION TOKACHIBUTO, RATES 8930-Y AND 7950-Y, OFF AIR 2300Z TO 0830Z COMMENCING DAILY 14 OCT THRU 11 NOV. 2. CANCEL THIS MSG 120930Z NOV.
Activity windows · 29 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-10-14 23:00Z | 2003-10-15 08:30Z | — | 9 h 30 |
| 2003-10-15 23:00Z | 2003-10-16 08:30Z | — | 9 h 30 |
| 2003-10-16 23:00Z | 2003-10-17 08:30Z | — | 9 h 30 |
| 2003-10-17 23:00Z | 2003-10-18 08:30Z | — | 9 h 30 |
| 2003-10-18 23:00Z | 2003-10-19 08:30Z | — | 9 h 30 |
| 2003-10-19 23:00Z | 2003-10-20 08:30Z | — | 9 h 30 |
| 2003-10-20 23:00Z | 2003-10-21 08:30Z | — | 9 h 30 |
| 2003-10-21 23:00Z | 2003-10-22 08:30Z | — | 9 h 30 |
| … 21 more | |||
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.