Other
Loran-c station grangeville, rates 7980-W and 9610-Z, unusable 151300Z to 151700Z apr
NAVAREA IV 147/03
- issued
- 2003-04-10 01:32Z
- status
- cancelled 2003-04-15 18:00Z (archive)
- self-cancels
- 2003-04-15 18:00Z
- authority
- COGARD NAVCEN 092009Z APR 03
- 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 151300Z TO 151700Z APR. 2. CANCEL THIS MSG 151800Z APR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-04-15 13:00Z | 2003-04-15 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.
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.