Nav aids
Radiobeacon and dgps service at butt of lewis light unreliable 210930Z to 211600Z jan
HYDROLANT 125/99
- issued
- 1999-01-21 09:05Z
- status
- cancelled 1999-01-21 00:00Z (archive)
- self-cancels
- 1999-01-21 17:00Z
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CHART 35210 (3RD ED). 1. RADIOBEACON AND DGPS SERVICE AT BUTT OF LEWIS LIGHT UNRELIABLE 210930Z TO 211600Z JAN. 2. CANCEL THIS MSG 211700Z JAN.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 1999-01-21 09:30Z | 1999-01-21 16:00Z | — | 6 h 30 |
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.