Distress signal received from aircraft in 21-13N 059-57W
North Atlantic Ocean · HYDROLANT 860/15
What this record establishes
Archived notice · 2015-04-13 16:42Z
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) · JRCC SAN JUAN 111824Z APR 15.. Issued 2015-04-11 18:47Z. 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 21.217, -59.950. 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
- Hazardous operationslater cancellation notice
These reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.
- HYDROLANT 860/15 · this notice2015-04-11 · Archived notice
- HYDROLANT 874/152015-04-13 · Archived notice
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2015-04-11 18:47Z
- status
- Archived notice
- authority
- JRCC SAN JUAN 111824Z APR 15.
- issued by
- JRCC SAN JUAN
- sea
- North Atlantic Ocean
- position
- 21.217, -59.950
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. DNC 16. DISTRESS SIGNAL RECEIVED FROM AIRCRAFT IN 21-13N 059-57W. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT. ASSIST IF POSSIBLE.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- Distress signal received
- A rescue centre has received an alert — from a beacon, a radio call or a satellite terminal — and is asking ships to look.
- 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.
- Keep a sharp lookout
- A request to every ship in the area to watch for the vessel, people or object described.
- Assist if possible
- The second half of the standard rescue request: ships able to help are asked to do so.
Collected reports in this area · distress & casualty cases (archived)
37 within 180 nm since 2009 · 0 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.
- Distress signal received from vessel in 18-42.50N 060-11.10W at 110042Z jan2024-01-11
- Distress signal received on 406 mhz in 18-41.60N 060-08.30W at 112246Z jan2024-01-10
- Distress signal received in 20-46.10N 058-55.50W2023-12-15
- Distress signal received on 496 mhz in 20-24.80N 057-12.30W2023-11-07
- Distress signal received from aircraft in 21-54.50N 057-06.30W2023-10-22
- Distress signal received on 406 mhz in 22-10.10N 060-37.10W2022-12-31
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
0 distress & casualty cases (archived) listed in force · see all
Record snapshot 2026-10-03 13:46Z; source collection times vary.
Incidents
Search-and-rescue broadcasts, published only once a case has been closed for 30 days: groundings, sinkings, capsizes, fires, man overboard, overdue vessels. Nothing here is live. All current distress & casualty cases (archived) →
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.