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
Callsign: V7OJ4
MMSI number: 538003100
IMO number: 360805
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: GUANDONG
Location: 1°10.85' N 103°39.72' E - locator OJ11TE93KK - show map
15.0 miles Southwest bearing 240° from Singapore, Singapore [?]
20.7 miles South bearing 199° from Johor Bahru, Johor, Malaysia
Last position: 2025-01-13 00:44:59 EST (24d 7h46m ago)
2025-01-13 13:44:59 +08 local time at Singapore, Singapore [?]
Course: 298° – heading 298°
Speed: 13 MPH
Dimensions: length 315 m width 50 m draught 12.3 m
Last path: V7OJ4>ais via 9V1LW
Positions stored: 22914
Stations near current position of MURWAB - show more
callsign distance last heard - EST      callsign distance last heard - EST
DELTA AMAZON132.3 yards 283°2025-01-14 12:31:37 MARAN NOBILITY207.4 yards 203°2025-01-12 12:26:13
NAVIOS LUZ232.6 yards 112°2025-02-05 13:00:45 NCC NAJEM238.6 yards 203°2025-01-10 09:59:37
JANA246.3 yards 141°2025-01-27 10:16:15 GAS CAMELOT253.6 yards 130°2025-01-14 02:53:11
ROZA263.9 yards 130°2025-02-05 13:58:50 LADY EVA275.5 yards 243°2025-02-05 09:55:33
CSCL MARS309.0 yards 87°2025-01-17 04:59:33 AKADIMOS368.7 yards 307°2025-01-27 15:05:28
CASANOVA377.9 yards 271°2025-01-11 11:49:05 NORTHWIND399.8 yards 325°2025-01-09 10:28:49
CAPE AROLA426.0 yards 204°2025-01-11 12:36:49 OLYMPIC TARGET436.7 yards 172°2025-01-23 12:19:34
TIGER467.5 yards 171°2025-02-05 15:16:37 PANAGIA FORCE481.4 yards 178°2025-01-08 10:00:43
CAPE NEPTUNE490.0 yards 199°2025-01-19 18:56:12 CUL HOCHIMINH498.5 yards 176°2025-01-10 13:32:41
ASIA ENERGY515.2 yards 26°2025-01-14 20:42:38 CAPE OASIS0.3 miles 206°2025-01-16 16:42:37
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