Nav aids
Coast guard station honolulu (nmo) hf off air 201800Z to 202200Z apr
U.S · HYDROPAC 649/05
- issued
- 2005-04-19 23:22Z
- status
- cancelled 2005-04-20 23:00Z (archive)
- self-cancels
- 2005-04-20 23:00Z
- authority
- COGARD CAMSPAC 191822Z APR 05.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. U.S. COAST GUARD STATION HONOLULU (NMO) HF OFF AIR 201800Z TO 202200Z APR. 2. CANCEL THIS MSG 202300Z APR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2005-04-20 18:00Z | 2005-04-20 22:00Z | — | 4 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
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.