Nav aids
Loran-c station lessay, rates 6731-MASTER and 7499-X, off air 0900Z to 1830Z daily 17 thru 19 sep
HYDROLANT 1587/07
- issued
- 2007-09-15 03:46Z
- status
- cancelled 2007-09-19 19:30Z (archive)
- self-cancels
- 2007-09-19 19:30Z
- authority
- NAVAREA II 331/07 150328Z SEP 07.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION LESSAY, RATES 6731-MASTER AND 7499-X, OFF AIR 0900Z TO 1830Z DAILY 17 THRU 19 SEP. 2. CANCEL THIS MSG 191930Z SEP.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-09-17 09:00Z | 2007-09-17 18:30Z | — | 9 h 30 |
| 2007-09-18 09:00Z | 2007-09-18 18:30Z | — | 9 h 30 |
| 2007-09-19 09:00Z | 2007-09-19 18:30Z | — | 9 h 30 |
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.