Nav aids

Loran-c station middleton, rate 9940-X, off air 1400Z to 2200Z daily 23 and 25 sep, alternate 24 and 26 sep

NAVAREA XII 237/06

issued: 2006-09-19 13:38Z
status: cancelled 2006-09-26 23:00Z (archive)
self-cancels: 2006-09-26 23:00Z
authority: COGARD NAVCEN DET PETALUMA CA 211737Z AUG 06.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. LORAN-C STATION MIDDLETON, RATE 9940-X, OFF AIR
   1400Z TO 2200Z DAILY 23 AND 25 SEP, ALTERNATE
   24 AND 26 SEP.
2. CANCEL THIS MSG 262300Z SEP.

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Nav aids

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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.