Other
Loran-c station nantucket, rates 9960-X and 5930-X, unusable 041200Z to 041500Z nov, alternate 051200Z to…
NAVAREA IV 474/09
- issued
- 2009-11-03 03:51Z
- status
- cancelled 2009-11-05 16:00Z (archive)
- self-cancels
- 2009-11-05 16:00Z
- authority
- COGARD NAVCEN 021450Z NOV 09.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION NANTUCKET, RATES 9960-X AND 5930-X, UNUSABLE 041200Z TO 041500Z NOV, ALTERNATE 051200Z TO 051500Z NOV. 2. CANCEL THIS MSG 051600Z NOV.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-11-04 12:00Z | 2009-11-04 15:00Z | — | 3 h |
| 2009-11-05 12:00Z | 2009-11-05 15:00Z | — | 3 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.