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 PORTHOS - show graphs
Callsign: V7RJ3
MMSI number: 538003518
IMO number: 408267
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: CHITTAGONG
Location: 1°16.71' N 103°22.50' E - locator OJ11QG46XU - show map
14.4 miles South bearing 184° from Pontian Kechil, Johor, Malaysia [?]
18.7 miles Southwest bearing 211° from Pekan Nenas, Johor, Malaysia
29.4 miles Southwest bearing 244° from Johor Bahru, Johor, Malaysia
32.8 miles West bearing 269° from Singapore, Singapore
Last position: 2024-11-15 05:42:48 EST (7d 16h16m ago)
2024-11-15 18:42:48 +08 local time at Pontian Kechil, Malaysia [?]
Course: 310° – heading 311°
Speed: 15 MPH
Dimensions: length 190 m width 32 m draught 13.1 m
Last path: V7RJ3>ais via 9m2zak
Positions stored: 493
Stations near current position of PORTHOS - show more
callsign distance last heard - EST      callsign distance last heard - EST
XIN XIN HAI 1456.0 yards 149°2024-11-20 15:50:20 YANG CHENG 20.4 miles 305°2024-11-21 23:48:08
GRANDE ROMA0.6 miles 270°2024-10-31 07:11:24 MEDI NAGOYA0.6 miles 224°2024-11-21 23:47:46
REYNA SMILE0.6 miles 168°2024-11-16 05:19:23 PRECIOUS OCEAN0.6 miles 305°2024-11-09 06:04:48
SHINE ON0.8 miles 139°2024-11-14 06:00:52 TURMOIL0.8 miles 110°2024-11-08 05:53:17
FRONT VEFSNA0.8 miles 157°2024-11-22 00:52:58 SUNDA0.8 miles 314°2024-11-21 23:22:10
TENDRA TRADER0.9 miles 265°2024-11-19 06:28:59 MILESTONE0.9 miles 145°2024-11-20 14:39:11
3062570000.9 miles 333°2024-11-22 04:34:49 XIN RONG0.9 miles 276°2024-11-03 15:27:28
MAERSK ATHABASCA1.0 miles 268°2024-11-02 06:36:12 EUROHOPE1.1 miles 265°2024-11-20 15:47:31
DANUM 31.1 miles 351°2024-11-08 02:32:30 GOLDEN HOPE1.1 miles 145°2024-11-14 17:32:39
PIONEER 37021.1 miles 73°2024-11-18 09:23:41 SA OCEANIA1.4 miles 69°2024-11-22 17:38:07
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