Other
Loran-c station williams lake, rates 5990-MASTER and 8290-Y, unusable 301800Z to 302200Z sep, alternate…
NAVAREA XII 267/03
- issued
- 2003-09-25 10:20Z
- status
- cancelled 2003-10-01 23:00Z (archive)
- self-cancels
- 2003-10-01 23:00Z
- authority
- COGARD NAVCEN 232123Z SEP 03
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION WILLIAMS LAKE, RATES 5990-MASTER AND 8290-Y, UNUSABLE 301800Z TO 302200Z SEP, ALTERNATE 011800Z TO 012200Z OCT. 2. CANCEL THIS MSG 012300Z OCT.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-09-30 18:00Z | 2003-09-30 22:00Z | — | 4 h |
| 2003-10-01 18:00Z | 2003-10-01 22:00Z | — | 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.