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 ADVANTAGE SPRING - show graphs
Callsign: V7LO4
MMSI number: 538006308
IMO number: 466582
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: RUNVS>NLRTM (ETA Feb20 12:00)
Location: 1°21.55' N 103°12.97' E - locator OJ11OI56WF - show map
14.9 miles Southwest bearing 234° from Pontian Kechil, Johor, Malaysia [?]
23.1 miles Southwest bearing 243° from Pekan Nenas, Johor, Malaysia
38.1 miles West bearing 259° from Johor Bahru, Johor, Malaysia
44.0 miles West bearing 276° from Singapore, Singapore
Last position: 2024-05-18 18:06:14 EDT (4d 18h22m ago)
2024-05-19 06:06:14 +08 local time at Pontian Kechil, Malaysia [?]
Course: 129° – heading 129°
Speed: 13 MPH
Dimensions: length 274 m width 48 m draught 15.7 m
Last path: V7LO4>ais via 9m2zak
Positions stored: 2891
Stations near current position of ADVANTAGE SPRING - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CRIMSON GLORY481.1 yards 332°2024-05-23 12:02:10 BBC OCEAN0.4 miles 310°2024-05-16 02:42:50
ELIJAH0.6 miles 165°2024-05-22 03:31:49 GRIYA JAWA0.7 miles 311°2024-05-19 16:55:12
5330009030.7 miles 234°2024-05-21 07:04:55 6670012670.7 miles 267°2024-05-22 18:55:54
5631928000.8 miles 274°2024-05-19 07:29:32 5330602000.8 miles 263°2024-05-19 16:31:51
IMS2F551D0.9 miles 296°2024-04-28 09:03:11 VIOLET11.0 miles 326°2024-05-14 20:03:09
FEDERAL INDUS1.0 miles 148°2024-05-19 21:28:22 HYUNDAI MASAN1.2 miles 290°2024-05-21 10:15:23
NBA PEACE1.2 miles 25°2024-05-19 06:58:31 FENG HUANG SONG1.3 miles 307°2024-05-13 17:47:19
YM MASCULINITY1.3 miles 20°2024-05-20 04:19:14 5670029101.3 miles 138°2024-05-15 23:56:21
KAI XUAN 91.4 miles 37°2024-05-15 01:09:42 HYUNDAI PLATINUM1.4 miles 23°2024-05-20 22:35:45
OOCL DALIAN1.4 miles 5°2024-05-17 17:26:19 GAS JUPITER1.4 miles 26°2024-05-15 02:30:58
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