Other
Loran-c station nantucket, rates 9960-X and 5930-X, unusable 1600Z to 2000Z daily 27, 29 and 30 jun,…
NAVAREA IV 239/09
- issued
- 2009-06-23 12:35Z
- status
- cancelled 2009-06-26 12:44Z (archive)
- self-cancels
- 2009-07-03 21:00Z
- authority
- COGARD NAVCEN 011352Z JUN 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 1600Z TO 2000Z DAILY 27, 29 AND 30 JUN, ALTERNATE 1600Z TO 2000Z DAILY 01 THRU 03 JUL. 2. CANCEL THIS MSG 032100Z JUL.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-07-01 16:00Z | 2009-07-01 20:00Z | — | 4 h |
| 2009-07-02 16:00Z | 2009-07-02 20:00Z | — | 4 h |
| 2009-07-03 16:00Z | 2009-07-03 20:00Z | — | 4 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Loran-c station nantucket, rates 9960-X and 5930-X, unusable 271600Z to 272000Z juncancelled by · 2009-06-26
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.