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Cancel HYDROLANT 1951/11 and this msg, HYDROLANT 1946/11 refers

Europe-northwest Coast · HYDROLANT 1952/11

issued: 2011-11-21 08:32Z
status: cancelled 2011-11-21 08:32Z (archive)
cancels: HYDROLANT 1951/11
authority: SHGA 21 NOV 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EUROPE-NORTHWEST COAST.
CANCEL HYDROLANT 1951/11 AND THIS MSG,
HYDROLANT 1946/11 REFERS.

Timeline

Loran-c station souston, rate 6731-X, off air 220730Z to 221100Z novcancels · 2011-11-21
Loran-c station souston, rate 6731-X, off air 220730Z to 221100Z novreplaced · 2011-11-21

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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.