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 XXVIII - show graphs
Callsign: OT5240
MMSI number: 205524390
IMO number: 303173
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: AMSTERDAM (ETA Apr08 21:00)
Location: 52°24.37' N 4°52.69' E - locator JO22KJ57JL - show map
2.3 miles North bearing 348° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands [?]
3.1 miles Southeast bearing 136° from Zaandam, Gemeente Zaanstad, North Holland, Netherlands
4.2 miles Southeast bearing 140° from Zaanstad, Gemeente Zaanstad, North Holland, Netherlands
37.4 miles Northeast bearing 27° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2024-05-17 20:04:16 EDT (5d 2h32m ago)
2024-05-18 02:04:16 CEST local time at Amsterdam, Netherlands [?]
Course: 320° – heading 511°
Speed: 9 MPH
Dimensions: length 135 m width 16 m draught 3.5 m
Last path: OT5240>ais via pa2dx
Positions stored: 9673
Stations near current position of SOMTRANS XXVIII - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ARMADA 78 03156.8 yards 27°2024-05-18 00:27:20 NEXUS285.5 yards 102°2024-05-17 21:11:13
HANSON THAMES320.1 yards 44°2024-05-17 23:34:15 QAMUTIK360.6 yards 111°2024-05-17 21:32:38
FMT BERGAMA430.6 yards 102°2024-05-19 20:28:41 CIAO0.3 miles 117°2024-05-17 21:23:00
2448104680.3 miles 117°2024-05-17 21:29:58 Mattanja0.4 miles 178°2024-05-06 23:02:14
PRINS VAN ORANJE0.4 miles 186°2024-05-17 21:40:40 ENTERPRISE0.4 miles 275°2024-05-17 23:16:32
IJVEER 340.4 miles 268°2024-05-17 18:48:16 DE WILLEMSTAD0.5 miles 202°2024-05-17 20:39:36
DORIS0.5 miles 185°2024-05-17 23:17:36 CORNELIS TROMP0.5 miles 274°2024-05-17 21:40:08
MARIA0.5 miles 202°2024-05-17 23:19:13 VAHTERPAA0.5 miles 272°2024-05-17 18:15:39
NATO WARSHIP M3150.5 miles 273°2024-05-17 21:27:18 CASIMIR0.5 miles 178°2024-05-18 00:20:55
Holland 10.5 miles 328°2024-05-17 20:37:28 BUENA VENTURA I0.5 miles 229°2024-05-19 20:10:15
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