Nav aids
Loran-c chain lessay, rate 6731-X off air: a. 130700Z to 131400Z jun
HYDROLANT 1011/07
- issued
- 2007-06-12 17:44Z
- status
- cancelled 2007-06-20 19:00Z (archive)
- self-cancels
- 2007-06-20 19:00Z
- authority
- NAVAREA I 132/07 121732Z JUN 07.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C CHAIN LESSAY, RATE 6731-X OFF AIR: A. 130700Z TO 131400Z JUN. B. 0900Z TO 1800Z DAILY 15 THRU 18 JUN. C. 200600Z TO 201800Z JUN. 2. CANCEL THIS MSG 201900Z JUN.
Activity windows · 6 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-06-13 07:00Z | 2007-06-13 14:00Z | — | 7 h |
| 2007-06-15 09:00Z | 2007-06-15 18:00Z | — | 9 h |
| 2007-06-16 09:00Z | 2007-06-16 18:00Z | — | 9 h |
| 2007-06-17 09:00Z | 2007-06-17 18:00Z | — | 9 h |
| 2007-06-18 09:00Z | 2007-06-18 18:00Z | — | 9 h |
| 2007-06-20 06:00Z | 2007-06-20 18:00Z | — | 12 h |
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.