Nav aids
Loran-c station williams lake, rate 5990-MASTER and 8290-Y, off air 231700Z to 232300Z jul
NAVAREA XII 193/01
- issued
- 2001-07-18 20:25Z
- status
- cancelled 2001-07-24 00:01Z (archive)
- self-cancels
- 2001-07-24 00:01Z
- authority
- NAVCEN PETALUMA 181906Z JUL 01
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. LORAN-C STATION WILLIAMS LAKE, RATE 5990-MASTER AND 8290-Y, OFF AIR 231700Z TO 232300Z JUL. 2. CANCEL THIS MSG 240001Z JUL.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-07-23 17:00Z | 2001-07-23 23:00Z | — | 6 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.