Nav aids

Loran-c station lessay, rates 6731-MASTER and 7499-X, off air 070600Z to 071530Z jul

Europe-northwest Coast · HYDROLANT 1276/10

What this record establishes

Archived notice · 2010-07-06 08:55Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · NAVAREA I 185/10 060135Z JUL 10.. Issued 2010-07-06 01:49Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
Europe-northwest Coast. No usable coordinates were parsed; a location-based nearby search is unavailable. Check the original wording for limits and qualifications.

Related notices and cancellation links

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2010-07-07 06:00Z2010-07-07 15:30Z—9 h 30

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

issued
2010-07-06 01:49Z
status
Archived notice
self-cancels
2010-07-07 16:30Z
authority
NAVAREA I 185/10 060135Z JUL 10.
NAVAREA
NAVAREA I · named as the source of this relay
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

EUROPE-NORTHWEST COAST.
1. LORAN-C STATION LESSAY, RATES 6731-MASTER
   AND 7499-X, OFF AIR 070600Z TO 071530Z JUL.
2. CANCEL THIS MSG 071630Z JUL.

Reading this warning

Inoperative / unreliable / off air
An aid or radio service is not working as charted or published.
Date-time group (DTG)
A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
CANCEL THIS MSG
The warning's own expiry: a line telling the reader when the message cancels itself.

All warning terms →

Nearby notices listed in force · within 120 nm

No parsed position is available for this comparison.

Worldwide in the collected sources

140 aids-to-navigation notices listed in force · see all

Record snapshot 2026-09-28 00:42Z; source collection times vary.

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.