Other
Loran-c station grangeville, rates 7980-W and 9610-Z, unusable 021400Z to 021600Z may
NAVAREA IV 144/01
- issued
- 2001-04-27 06:50Z
- status
- cancelled 2001-05-02 17:00Z (archive)
- self-cancels
- 2001-05-02 17:00Z
- authority
- NAVCEN ALEXANDRIA 231418Z APR 01
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION GRANGEVILLE, RATES 7980-W AND 9610-Z, UNUSABLE 021400Z TO 021600Z MAY. 2. CANCEL THIS MSG 021700Z MAY.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-05-02 14:00Z | 2001-05-02 16:00Z | — | 2 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
37 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.