U.S. Coast Guard remote communication facility at New Orleans, Louisiana is off air for high-frequency digital selective calling.
Gulf of Mexico · NAVAREA IV 737/26
What this record establishes
Cancelled notice · 2026-08-21 15:40Z
This notice disappeared from the issuing source's in-force list. No explicit recovery or all-clear is established by that removal.
- Source and dates
- NGA MSI in-force warnings (DailyMem*.txt). Issued 2026-07-29 23:41Z. First collected 2026-08-17 13:41Z; last seen in collection 2026-08-23 15:32Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Gulf of Mexico. The parsed report position is 29.883, -89.950. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Current notices and reporting history in the Gulf of Mexico →
- issued
- 2026-07-29 23:41Z
- status
- Cancelled notice
- NAVAREA
- NAVAREA IV
- sea
- Gulf of Mexico
- position
- 29.883, -89.950
- nearest port
- New Orleans · 6 nm
- source
- NGA MSI in-force warnings (DailyMem*.txt) · first seen 2026-08-17 13:41Z
Original warning text
GULF OF MEXICO. LOUISIANA. USCG REMOTE COMMUNICATION FACILITY NEW ORLEANS 29-53.00N 089-57.00W HF DSC SERVICES OFF AIR.
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.
- DSC (Digital Selective Calling)
- The digital radio alert built into modern marine radios — one button sends a distress alert with the vessel's identity and position.
- 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
121 within 180 nm since 2000 · 3 in the last 12 months · 1 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.
- Uscg remote communication facility new orleans 29-53.00N 089-57.00W hf dsc transmit and recieve services…2026-08-22
- Uscg remote communication facility new orleans 29-53.00N 089-57.00W mf and hf dsc off air2026-07-07
- NAVTEX station new orleans (g) 29-53.10N 089-56.70W off air2024-08-02
- Uscg remote communication facility new orleans (g) 29-53.00N 089-57.00W mf and hf dsc and r/t services…2024-04-15
- Uscg remote communication facility new orleans (g) 29-53.00N 089-57.00W mf transmit services unreliable2024-04-14
- Uscg remote communication facility new orleans (g) 29-53.10N 089-56.70W mf and hf services unreliable 1130Z…2024-04-09
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
Worldwide in the collected sources
137 aids-to-navigation notices listed in force · see all
Record snapshot 2026-10-01 05:57Z; 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.