Nav aids
Loran-c station soustons, rate 6731-X, off air 120800Z to 121300Z may, alternate 130800Z to 131300Z may
HYDROLANT 807/04
- issued
- 2004-05-11 17:50Z
- status
- cancelled 2004-05-12 09:50Z (archive)
- self-cancels
- 2004-05-13 14:00Z
- authority
- NAVAREA I 171/04 111731Z MAY 04
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION SOUSTONS, RATE 6731-X, OFF AIR 120800Z TO 121300Z MAY, ALTERNATE 130800Z TO 131300Z MAY. 2. CANCEL THIS MSG 131400Z MAY.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-05-12 08:00Z | 2004-05-12 13:00Z | — | 5 h |
| 2004-05-13 08:00Z | 2004-05-13 13:00Z | — | 5 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Cancel HYDROLANT 706/04(53), aid restoredcancelled by · 2004-05-12
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
195 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.