Nav aids
Mf and hf services unreliable at uscg remote communication facilities: a. boston (f) 41-42.8N 070-30.3W
NAVAREA IV 909/21
- issued
- 2021-10-07 15:01Z
- status
- cancelled 2021-10-07 21:40Z (archive)
- authority
- COGARD COMMUNICATIONS COMMAND 071425Z OCT 21.
- sea
- North Atlantic Ocean
- position
- 33.359, -79.360
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
MF AND HF SERVICES UNRELIABLE AT USCG REMOTE COMMUNICATION FACILITIES: A. BOSTON (F) 41-42.8N 070-30.3W. B. CHARLESTON (E) 32-50.7N 079-57.0W. C. MIAMI (A) 25-37.4N 080-23.4W. D. NEW ORLEANS (G) 29-53.1N 089-56.7W. E. PORTSMOUTH (N) 36-43.7N 076-00.6W.
This area · aids-to-navigation notices
121 within 180 nm since 1996 · 0 in the last 12 months · 1 in force now
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- Messaging services unavailable at uscg remote communication facilities: a. boston (f) 41-42.00N 070-30.30W2025-06-13
- NAVTEX station charleston (e) 32-08.00N 081-42.00W unreliable2024-05-07
- NAVTEX station charleston (e) 32-50.67N 079-57.00W unable to transmit2024-01-18
- NAVTEX station charleston (e) 32-50.7N 079-57.0W unreliable2023-10-26
- NAVTEX station charleston (e) 32-50.67N 079-57.00W off air2023-09-15
- Uscg remote communication facilities: a. boston (f) 41-43.00N 070-31.00W2023-09-14
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- Cancel NAVAREA IV 909/21 and this msg, services restoredcancelled by · 2021-10-07
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.