Other
Transmit services degraded 181400Z to 181600Z dec a. honolulu (o) 21-22.0N 158-09.0W b. pt
Eastern North Pacific · United States · NAVAREA XII 875/23
- issued
- 2023-12-17 11:45Z
- status
- cancelled 2023-12-18 17:00Z (archive)
- self-cancels
- 2023-12-18 17:00Z
- cancels
- NAVAREA XII 873/23
- authority
- COGARD COMMUNICATIONS COMMAND 0/23 171043Z DEC 23.
- sea
- North Pacific Ocean
- position
- 37.696, -137.963
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. UNITED STATES. 1. TRANSMIT SERVICES DEGRADED 181400Z TO 181600Z DEC A. HONOLULU (O) 21-22.0N 158-09.0W B. PT. REYES (C) 37-55.0N 122-44.0W C. KODIAK (J) 57-46.0N 152-34.0W D. CAMBRIA (Q) 33-44.0N 118-24.0W E. ASTORIA (W) 46-10.0N, 123-49.0W 2. CANCEL NAVAREA XII 873/23. 3. CANCEL THIS MSG 181700Z DEC 23.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2023-12-18 14:00Z | 2023-12-18 16:00Z | — | 2 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · other warnings
10 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
03
05
10
15
20
24
- All services unreliable at uscg remote communication facilities: a. astoria (w) 46-12.40N 123-57.40W2024-05-08
- All services unreliable at uscg remote communication facilities: a. astoria (w) 46-12.40N 123-57.40W2024-04-23
- Transmit and receive services unreliable at uscg remote communication facilities: a. point reyes (c)…2024-03-16
- Transmit services degraded 181400Z to 181600Z dec a. honolulu (o) 21-22.0N 158-09.0W b. pt2023-12-16
- Services unreliable 121400Z to 121700Z dec at uscg remote communication facilities: a. honolulu (o)…2023-12-12
- The ocean cleanup system operations in progress until further notice by a 140 meter barrier marked with red…2019-08-25
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
34 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.