Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel RONJA - show graphs
Callsign: 5BSR4
MMSI number: 212569000
IMO number: 434046
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: RIBADEO (ETA Feb26 02:00)
Location: 43°48.90' N 7°48.80' W - locator IN63CT25JO - show map
9.3 km Northeast bearing 28° from Cariño, Provincia da Coruña, Galicia, Spain [?]
14.9 km North bearing 11° from Santa Marta de Ortigueira, Provincia da Coruña, Galicia, Spain
68.0 km Northeast bearing 43° from A Coruña, Provincia da Coruña, Galicia, Spain
92.7 km North bearing 348° from Lugo, Provincia de Lugo, Galicia, Spain
Last position: 2025-02-25 21:46:54 UTC (2d 10h54m ago)
2025-02-25 22:46:54 CET local time at Cariño, Spain [?]
Course: 80° – heading 79°
Speed: 19 km/h
Dimensions: length 90 m width 15 m draught 3.5 m
Last path: 5BSR4>ais via EA1JAO
Positions stored: 40825
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS