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 MSC SOFIA - show graphs
Callsign: 5LFP4
MMSI number: 636021771
IMO number: 927275
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat A (71)
Destination: SGSIN-THLCH
Location: 1°15.26' N 104°09.12' E - locator OJ21BG81FA - show map
21.0 miles East bearing 97° from Singapore, Singapore [?]
24.2 miles Southeast bearing 129° from Kampung Pasir Gudang Baru, Johor, Malaysia
30.9 miles Southeast bearing 118° from Johor Bahru, Johor, Malaysia
Last position: 2025-01-10 14:45:23 EST (28d 9h42m ago)
2025-01-11 03:45:23 +08 local time at Singapore, Singapore [?]
Course: 81° – heading 82°
Speed: 18 MPH
Dimensions: length 366 m width 51 m draught 12.0 m
Last path: 5LFP4>ais via S60AK
Positions stored: 5104
Stations near current position of MSC SOFIA - show more
callsign distance last heard - EST      callsign distance last heard - EST
NEPTUNE ACE108.5 yards 283°2025-02-03 04:27:26 MERKUR ARCHIPELAGO124.9 yards 349°2025-02-03 11:19:23
SHENG HANG HUA 1156.4 yards 264°2025-02-02 14:22:26 SUPER EASTERN164.1 yards 160°2025-02-03 05:25:01
STOLT CEDAR187.1 yards 251°2025-01-19 19:29:41 NAVIG8 PASSION253.8 yards 304°2025-02-03 23:57:37
MK LION280.3 yards 43°2025-02-02 09:40:17 COSCO AQUARIUS328.3 yards 314°2025-01-31 08:15:38
MORNING CONCERT389.6 yards 304°2025-01-18 23:44:15 GEOPARK VENUS400.1 yards 88°2025-02-03 02:43:02
SPETSES SPIRIT420.3 yards 72°2025-02-04 00:19:55 SONGA LEOPARD443.0 yards 291°2025-01-30 17:36:05
STOLT YURI446.5 yards 85°2025-01-30 12:22:11 EAGLE ASIA 11450.9 yards 77°2025-01-31 06:18:31
JBU ONYX476.4 yards 72°2025-02-06 04:52:16 LUANA SKY501.7 yards 77°2025-02-07 01:06:18
CHANGCHANGNANHAI509.4 yards 285°2025-01-20 23:52:09 SEA LIBERTY0.3 miles 293°2025-02-06 15:19:45
URAGA PRINCESS0.3 miles 280°2025-02-06 19:32:40 SAGA JANDAIA0.3 miles 289°2025-02-07 19:25:13
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