Other

Hf and mf services unreliable 181500Z to 181600Z oct at uscg remote communication facilities: a. boston…

Pacific Ocean · HYDROPAC 3299/23

issued
2023-10-17 01:33Z
status
cancelled 2023-10-18 17:00Z (archive)
self-cancels
2023-10-18 17:00Z
authority
COGARD COMMUNICATIONS COMMAND 0/23 162102Z OCT 23.
position
33.122, -83.765
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

PACIFIC OCEAN.
1. HF AND MF SERVICES UNRELIABLE 181500Z TO 181600Z OCT
   AT USCG REMOTE COMMUNICATION FACILITIES:
   A. BOSTON (NMF) 41-43.00N 070-31.00W
   B. CHESAPEAKE (NMN) 36-44.00N 076-01.00W
   C. MIAMI (NMA) 25-30.00N 080-23.00W
   D. NEW ORLEANS (NMG) 29-53.00N 089-57.00W
   E. HONOLULU (NMO) 21-22.00N 158-09.00W
   F. PT. REYES (NMC) 37-55.00N 122-44.00W
   G. KODIAK (NOJ) 57-46.00N 152-34.00W
   H. GUAM (NRV) 13-29.00N 114-50.00E
   I. CAMBRIA (NMQ) 33-44.00N 118-24.00W.
2. CANCEL THIS MSG 181700Z OCT 23.

This area · other warnings

18 within 180 nm since 1996 · 0 in the last 12 months · 0 in force now

96
00
05
10
15
20
23

Season · when other warnings 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

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.