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 MURWAB - show graphs
Map loading...
Callsign: V7OJ4
MMSI number: 538003100
IMO number: 360805
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat C (83)
Destination: >JP KZU (ETA Feb19 07:00)
Location: 4°57.37' N 98°34.82' E - locator NJ94GW99PL - show map - static map
53.9 miles Northeast bearing 51° from Langsa, Aceh, Indonesia [?]
63.5 miles North bearing 13° from Tanjungtiram, North Sumatra, Indonesia
67.7 miles North bearing 18° from Pangkalan Brandan, North Sumatra, Indonesia
Last position: 2018-02-11 14:28:05 EST (7d 53m ago)
2018-02-12 02:28:05 WIB local time at Langsa, Indonesia [?]
Course: 135.0° – heading 136°
Speed: 22 MPH
Dimensions: length 315 m width 50 m draught 12.0 m
Last path: V7OJ4>ais via YB6DE-AIS
Positions stored: 10313
Stations near current position of MURWAB - show more
callsign distance last heard - EST      callsign distance last heard - EST
ONE ENERGY1.2 miles 281°2018-02-02 11:10:54 563034900 SG2.0 miles 89°2018-02-03 05:10:29
XIN SHEN YANG3.2 miles 95°2018-02-09 11:12:45 DIAVOLEZZA3.8 miles 26°2018-02-03 04:08:42
NSU PRIDE4.0 miles 102°2018-02-10 13:53:27 C.MIGHTY4.6 miles 56°2018-02-02 09:38:41
255805602 PT5.4 miles 7°2018-02-09 11:11:53 AL REKAYYAT5.7 miles 17°2018-02-11 13:24:57
GLOBAL PHOENIX5.8 miles 153°2018-02-09 11:12:45 PROVIDANA6.5 miles 95°2018-02-11 13:09:56
C.DIGNITY6.7 miles 191°2018-02-02 09:09:37 CAROLUS MAGNUS7.7 miles 326°2018-02-10 13:54:26
TORM CECILIE8.3 miles 205°2018-02-05 11:12:47 MAERSK LAGUNA8.9 miles 219°2018-02-13 07:19:40
COSCO DEVELOPMENT9.0 miles 226°2018-02-09 11:08:53 FRITZI N9.0 miles 110°2018-02-11 14:50:07
MUTSU9.4 miles 343°2018-02-05 05:40:59 ELYANA9.4 miles 319°2018-02-11 14:43:06
EMIRATES DANA9.4 miles 91°2018-02-10 13:53:27 477118200 HK9.5 miles 75°2018-02-09 11:12:45
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.
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