Uscg remote communication facility miami (a) 25-37.40N 080-23.40W hf and mf transmit and receive services…
North Atlantic Ocean · NAVAREA IV 405/24
What this record establishes
Archived notice · 2024-04-17 00:51Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · COGARD COMMUNICATIONS COMMAND 0/24 081718Z APR 24.. Issued 2024-04-08 17:24Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- North Atlantic Ocean. The parsed report position is 25.623, -80.390. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Cancel NAVAREA IV 405/24 and this msg, services restoredlater cancellation notice
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2024-04-08 17:24Z
- status
- Archived notice
- authority
- COGARD COMMUNICATIONS COMMAND 0/24 081718Z APR 24.
- NAVAREA
- NAVAREA IV
- issued by
- COGARD COMMUNICATIONS COMMAND
- sea
- North Atlantic Ocean
- position
- 25.623, -80.390
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. FLORIDA. USCG REMOTE COMMUNICATION FACILITY MIAMI (A) 25-37.40N 080-23.40W HF AND MF TRANSMIT AND RECEIVE SERVICES UNRELIABLE.
Reading this warning
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Inoperative / unreliable / off air
- An aid or radio service is not working as charted or published.
Collected reports in this area · aids-to-navigation notices
229 within 180 nm since 1999 · 3 in the last 12 months · 0 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- NAVTEX station miami (a) 25-30.00N 080-23.00W inoperative2026-09-06
- NAVTEX station miami (a) 25-30.00N 080-23.00W off air2026-08-18
- NAVTEX station miami (a) 25-30.00N 080-23.00W inoperative2026-08-02
- Cayo fragoso light 22-48.40N 079-34.70W unreliable2024-07-30
- NAVTEX station miami (a) 25-37.40N 080-23.37W inoperable2024-03-07
- Uscg remote communication facility miami (a) 25-30.00N 080-23.00W mf and hf transmit services unreliable2024-02-13
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
137 aids-to-navigation notices listed in force · see all
Record snapshot 2026-10-01 20:28Z; source collection times vary.
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.