Other
Loran-c station attu, rates 9990-X and 5980-X, unusable 251800Z to 251900Z aug, alternate 261800Z to 261900Z…
NAVAREA XII 368/09
- issued
- 2009-08-20 10:24Z
- status
- cancelled 2009-08-26 20:00Z (archive)
- self-cancels
- 2009-08-26 20:00Z
- authority
- COGARD NAVCEN 131539Z AUG 09.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION ATTU, RATES 9990-X AND 5980-X, UNUSABLE 251800Z TO 251900Z AUG, ALTERNATE 261800Z TO 261900Z AUG. 2. CANCEL THIS MSG 262000Z AUG.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-08-25 18:00Z | 2009-08-25 19:00Z | — | 1 h |
| 2009-08-26 18:00Z | 2009-08-26 19:00Z | — | 1 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.