Nav aids

Nga chart 74227 (1ST ed)

HYDROPAC 2181/08

issued
2008-11-04 20:37Z
status
cancelled 2008-11-08 09:45Z (archive)
authority
AUSCOAST 346/08 040753Z NOV 08.
position
-20.532, 150.377
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 74227 (1ST ED).
RACON AT CREAL REEF LIGHT 20-31.9S 150-22.6E UNRELIABLE.

This area · aids-to-navigation notices

184 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
15
20
24

Season · when aids-to-navigation notices happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

142 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.