Nav aids
Loran-c station nantucket, rates 9960-X and 5930-X, off air: a. 051700Z to 052100Z jun
NAVAREA IV 184/01
- issued
- 2001-06-02 05:20Z
- status
- cancelled 2001-06-06 05:55Z (archive)
- self-cancels
- 2001-06-08 18:00Z
- cancels
- NAVAREA IV 180/01
- authority
- NAVCEN ALEXANDRIA 011548Z JUN 01
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION NANTUCKET, RATES 9960-X AND 5930-X, OFF AIR: A. 051700Z TO 052100Z JUN. B. 071300Z TO 071700Z JUN, ALTERNATE 081300Z TO 081700Z JUN. 2. CANCEL NAVAREA IV 180/01. 3. CANCEL THIS MSG 081800Z JUN.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-06-05 17:00Z | 2001-06-05 21:00Z | — | 4 h |
| 2001-06-07 13:00Z | 2001-06-07 17:00Z | — | 4 h |
| 2001-06-08 13:00Z | 2001-06-08 17:00Z | — | 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 5930X, off air: a. 041700Z to 042100Z jun, alternate 051700Z to…cancels · 2001-05-30
- Loran-c station nantucket, rates 9960-X and 5930X, off air: a. 041700Z to 042100Z jun, alternate 051700Z to…replaced · 2001-05-30
- Cancel NAVAREA IV 184/01 and this msg, station restoredcancelled by · 2001-06-06
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.