Other

Declaration of 'operational' status for the iridium safetycast service

NAVAREA IV 259/21

issued: 2021-03-24 17:18Z
status: cancelled 2021-05-21 11:40Z (archive)
authority: SFH 241717Z MAR 21.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

DECLARATION OF 'OPERATIONAL' STATUS FOR THE
IRIDIUM SAFETYCAST SERVICE.
NAVAREA IV COMMENCED ITS 'OPERATIONAL' STATUS
FOR IRIDIUM SAFETYCAST NAVIGATIONAL WARNINGS
AT 242200Z MAR. FOR THE WWNWS IMPLEMENTATION
STATUS OF THE IRIDIUM SAFETYCAST SERVICE
SEE HTTPS://IHO.INT/EN/IRIDIUM-SAFETYCAST-
IMPLEMENTATION-STATUS
CONTACT INFORMATION FOR NAVAREA IV IS
PHONE: 571 557 5455, EMAIL: [email protected].

Timeline

NAVAREA IV warnings in force as of 211138Z may 21: 427/21, 426/21, 425/21, 423/21, 422/21, 419/21, 418/21,…cancelled by · 2021-05-21

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

68 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.