Other

Loran-c russian-american chain, rate 5980, unusable

HYDROPAC 1972/09

issued: 2009-10-29 16:37Z
status: cancelled 2009-11-14 00:00Z (archive)
authority: COGARD NAVCEN PETALUMA 291516Z OCT 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

LORAN-C RUSSIAN-AMERICAN CHAIN, RATE 5980, UNUSABLE.

Timeline

Cancel HYDROPAC 1972/09, chain restoredcancelled by · 2009-11-12

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.