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 CASTORO SEI - show graphs
Map loading...
Callsign: C6DF4
MMSI number: 308162000
IMO number: 758603
Navigational status: Moored (5)
Vessel class: (99)
Destination: OFFSHORE BALTIC SEA (ETA Oct08 20:00)
Location: 53°26.96' N 6°49.52' E - locator JO33JK97AU - show map - static map
14.4 km North bearing 351° from Appingedam, Gemeente Appingedam, Groningen, Netherlands [?]
14.6 km Northwest bearing 335° from Delfzijl, Gemeente Delfzijl, Groningen, Netherlands
30.8 km Northeast bearing 34° from Groningen, Gemeente Groningen, Groningen, Netherlands
161.4 km Northeast bearing 41° from Almere Stad, Gemeente Almere, Flevoland, Netherlands
Last position: 2021-10-27 17:26:08 UTC (12m5s ago)
2021-10-27 19:26:08 CEST local time at Appingedam, Netherlands [?]
Course: 192° – heading 105°
Speed: 0 km/h
Dimensions: length 166 m width 71 m draught 11.0 m
Last path: C6DF4>ais via Martin
Positions stored: 3060
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS