Other
Loran-c station lessay, rates 6731-Z and 7499-X, unusable 120700Z to 121100Z and 130600Z to 131600Z jun,…
HYDROLANT 1680/01
- issued
- 2001-06-10 03:41Z
- status
- cancelled 2001-06-14 17:00Z (archive)
- self-cancels
- 2001-06-14 17:00Z
- authority
- NAVAREA II 233/01 091745Z JUN 01
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION LESSAY, RATES 6731-Z AND 7499-X, UNUSABLE 120700Z TO 121100Z AND 130600Z TO 131600Z JUN, ALTERNATE 140600Z TO 141600Z JUN. 2. CANCEL THIS MSG 141700Z JUN.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-06-12 07:00Z | 2001-06-12 11:00Z | — | 4 h |
| 2001-06-13 06:00Z | 2001-06-13 16:00Z | — | 10 h |
| 2001-06-14 06:00Z | 2001-06-14 16:00Z | — | 10 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
34 other warnings in force · see all
Other
Everything the classifier did not place elsewhere. All current other warnings →
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.