Nav aids

Uscg remote communication facility honolulu (o) 21-22N 158-09W transmit services off air 291745Z to 291915Z…

Eastern North Pacific · Hawaii · NAVAREA XII 544/21

issued: 2021-09-26 23:14Z
status: cancelled 2021-09-29 20:15Z (archive)
self-cancels: 2021-09-29 20:15Z
authority: COGARD COMMUNICATIONS COMMAND 262253Z SEP 21.
sea: North Pacific Ocean
position: 21.367, -158.150
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
HAWAII.
1. USCG REMOTE COMMUNICATION FACILITY
   HONOLULU (O) 21-22N 158-09W TRANSMIT SERVICES
   OFF AIR 291745Z TO 291915Z SEP.
2. CANCEL THIS MSG 292015Z SEP 21.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2021-09-29 17:45Z	2021-09-29 19:15Z	—	1 h 30

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · aids-to-navigation notices

65 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

193 aids-to-navigation notices in force · see all

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

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.