Nav aids
Loran-c station nantucket, rates 5930-X and 9960-X, off air 131400Z to 131500Z jul, alternate 141400Z to…
NAVAREA IV 217/99
- issued
- 1999-07-08 08:50Z
- status
- cancelled 1999-07-14 16:00Z (archive)
- self-cancels
- 1999-07-14 16:00Z
- authority
- NAVCEN ALEXANDRIA 211722Z JUL 99
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION NANTUCKET, RATES 5930-X AND 9960-X, OFF AIR 131400Z TO 131500Z JUL, ALTERNATE 141400Z TO 141500Z JUL. 2. CANCEL THIS MSG 141600Z JUL.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 1999-07-13 14:00Z | 1999-07-13 15:00Z | — | 1 h |
| 1999-07-14 14:00Z | 1999-07-14 15:00Z | — | 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
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.