Other

Cancel HYDROARC 102/11 and this msg

Canada-north Coast · Radio Services · HYDROARC 115/11

What this record establishes

Archived notice · 2011-07-28 03:03Z

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 XVII 70/11 272329Z JUL 11 - SHGA 28 JUL 11.. Issued 2011-07-28 03:03Z. 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
Canada-north Coast · Radio Services. 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

issued
2011-07-28 03:03Z
status
Archived notice
authority
NAVAREA XVII 70/11 272329Z JUL 11 - SHGA 28 JUL 11.
NAVAREA
NAVAREA XVII · 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

CANADA-NORTH COAST.
RADIO SERVICES.
CANCEL HYDROARC 102/11 AND THIS MSG.

Reading this warning

Cancellation reference
A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
HYDROARC
The U.S. long-range warning series for the Arctic Ocean.

All warning terms →

Nearby notices listed in force · within 120 nm

No parsed position is available for this comparison.

Worldwide in the collected sources

21 other warnings listed in force · see all

Record snapshot 2026-10-02 19:43Z; source collection times vary.

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.