Other

Loran-c station middletown, rate 9940-X, unusable from 311700Z to 312100Z mar, alternate 011700Z to 012100Z…

NAVAREA XII 81/05

issued: 2005-03-28 14:10Z
status: cancelled 2005-04-01 22:00Z (archive)
self-cancels: 2005-04-01 22:00Z
authority: COGARD NAVCEN PETALUMA 251615 MAR 05.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. LORAN-C STATION MIDDLETOWN, RATE 9940-X,
   UNUSABLE FROM 311700Z TO 312100Z MAR,
   ALTERNATE 011700Z TO 012100Z APR.
2. CANCEL THIS MSG 012200Z APR.

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2005-03-31 17:00Z	2005-03-31 21:00Z	—	4 h
2005-04-01 17:00Z	2005-04-01 21:00Z	—	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.