Nav aids
Loran-c chains lessay, rates 6731-X and 6731-Z, and sylt, rate 7499-X off air 260500Z to 271800Z jun and…
HYDROLANT 1087/07
- issued
- 2007-06-23 10:31Z
- status
- cancelled 2007-06-25 15:28Z (archive)
- self-cancels
- 2007-06-29 19:00Z
- authority
- NAVAREA II 230/07 230340Z JUN 07.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C CHAINS LESSAY, RATES 6731-X AND 6731-Z, AND SYLT, RATE 7499-X OFF AIR 260500Z TO 271800Z JUN AND 0900Z TO 1800Z DAILY 25, 28 AND 29 JUN. 2. CANCEL THIS MSG 291900Z JUN.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-06-26 05:00Z | 2007-06-27 18:00Z | — | 37 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 1087/07 and this msg, HYDROLANT 1099/07 referscancelled by · 2007-06-25
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.