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 SOMTRANS XXVII - show graphs
Callsign: PF4790
MMSI number: 244870573
IMO number: 123312
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: ANTWERPEN (ETA May21 14:00)
Location: 51°48.05' N 4°37.81' E - locator JO21HT52OF - show map
2.0 miles West bearing 251° from Dordrecht, Gemeente Dordrecht, South Holland, Netherlands [?]
3.2 miles Southwest bearing 229° from Papendrecht, Gemeente Papendrecht, South Holland, Netherlands
41.1 miles South bearing 196° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
66.7 miles North bearing 10° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2024-05-31 18:03:26 EDT (2d 6h38m ago)
2024-06-01 00:03:26 CEST local time at Dordrecht, Netherlands [?]
Course: 65° – heading 511°
Speed: 9 MPH
Dimensions: length 135 m width 18 m draught 1.9 m
Last path: PF4790>ais via YB8XM-AIS
Positions stored: 6116
Stations near current position of SOMTRANS XXVII - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ALBATROS70.7 yards 211°2024-05-31 15:17:15 KAMPERZAND74.6 yards 348°2024-06-01 02:10:15
CHINOOK97.7 yards 97°2024-05-10 07:17:15 PICASSO107.3 yards 322°2024-06-01 04:30:36
FPS IJSSEL140.4 yards 18°2024-06-02 03:02:16 LA CARDINALE185.4 yards 32°2024-05-28 04:59:48
SERVUS187.9 yards 301°2024-05-25 08:26:58 GIN-TONIC215.5 yards 84°2024-06-01 08:02:15
DIRK II240.8 yards 36°2024-05-29 09:16:22 NATACHA243.6 yards 42°2024-05-25 00:02:58
AQUA CAT281.4 yards 342°2024-06-02 23:17:21 BLUE VENICE284.6 yards 340°2024-06-02 11:23:16
BLUE VIGO286.8 yards 339°2024-06-02 23:05:21 BLUE VIENNA289.0 yards 338°2024-06-02 00:48:16
TORRENT298.6 yards 348°2024-06-02 19:38:20 MERWEDAM319.6 yards 342°2024-06-02 19:38:20
PIET HEIN324.3 yards 340°2024-06-02 23:02:20 SPRINGTIME327.9 yards 228°2024-05-29 08:46:21
WANTIJ342.8 yards 343°2024-06-02 22:00:21 ALBLAS346.0 yards 342°2024-06-02 17:02:20
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