Nav aids
GPS unreliable 11 oct thru 16 nov in area within 69 miles of 34-38-55N 078-17-54W
Western North Atlantic · North Carolina · NAVAREA IV 955/20
- issued
- 2020-10-06 09:17Z
- status
- cancelled 2020-11-17 00:01Z (archive)
- authority
- COGARD NAVCEN GPS 30/20 291541Z SEP 20.
- sea
- North Atlantic Ocean
- position
- 34.649, -78.298 · r 69.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. NORTH CAROLINA. 1. GPS UNRELIABLE 11 OCT THRU 16 NOV IN AREA WITHIN 69 MILES OF 34-38-55N 078-17-54W. 2. CANCEL THIS MSG 17 NOV 20.
This area · aids-to-navigation notices
146 within 180 nm since 2000 · 0 in the last 12 months · 1 in force now
00
05
10
15
20
25
- Messaging services unavailable at uscg remote communication facilities: a. boston (f) 41-42.00N 070-30.30W2025-06-13
- Uscg remote communication facility chesapeake (n) 36-44.00N 076-01.00W dsc services off air2024-02-22
- Uscg remote communication facility chesapeake (n) 36-44.00N 076-01.00W mf and hf services off air 221500Z to…2024-02-20
- Uscg remote communication facility chesapeake (n) 36-44.00N 076-01.00W mf and hf services off air 201500Z to…2024-02-20
- NAVTEX station charleston (e) 32-50.67N 079-57.00W unable to transmit2024-01-18
- Uscg remote communication facility chesapeake (n) 36-44.00N 076-01.00W dsc services off air2023-12-23
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
Nearby now · 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.