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 TRANS LEADER - show graphs
Callsign: 3EPP4
MMSI number: 372849000
IMO number: 412567
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: AEJEA
Location: 1°14.07' N 104°00.17' E - locator OJ21AF06IG - show map
11.2 miles East bearing 110° from Singapore, Singapore [?]
18.6 miles Southeast bearing 152° from Kampung Pasir Gudang Baru, Johor, Malaysia
23.3 miles Southeast bearing 133° from Johor Bahru, Johor, Malaysia
Last position: 2024-11-17 01:18:52 EST (5d 20h21m ago)
2024-11-17 14:18:52 +08 local time at Singapore, Singapore [?]
Course: 79° – heading 77°
Speed: 19 MPH
Dimensions: length 180 m width 30 m draught 8.2 m
Last path: 3EPP4>ais via 9V1AK
Positions stored: 45970
Stations near current position of TRANS LEADER - show more
callsign distance last heard - EST      callsign distance last heard - EST
AMERICAN HIGHWAY391.1 yards 66°2024-11-19 03:01:09 MPV THALIA470.4 yards 38°2024-10-28 18:59:27
EXPLORER EUROPE515.0 yards 266°2024-11-22 14:52:18 LEICESTER0.3 miles 31°2024-11-15 15:41:01
NAVIOS VERANO0.3 miles 340°2024-11-05 07:39:27 ONE RELIABILITY0.4 miles 36°2024-11-20 16:20:07
US GOV VESSEL0.4 miles 65°2024-11-05 18:54:49 CAPTAIN THANASIS I0.4 miles 295°2024-11-18 05:45:40
SINO OCEAN0.4 miles 352°2024-10-25 02:08:29 JUMBO0.4 miles 28°2024-11-02 14:10:55
LUMOSO JAYA0.4 miles 269°2024-11-22 07:14:22 CHANG HANG HAO HAI0.4 miles 30°2024-11-10 01:17:34
AQUAGENIE 10.4 miles 41°2024-10-24 16:03:07 KAWA HENGSHENG0.4 miles 35°2024-11-03 08:33:22
JIAN HANG AN DA0.4 miles 46°2024-11-03 02:14:29 DHT OPAL0.4 miles 43°2024-11-04 12:59:51
TAN BINH 1290.4 miles 39°2024-10-26 23:23:44 ISLAND SPLENDOR0.4 miles 33°2024-11-18 00:15:12
MSC BIANCA SILVIA0.4 miles 25°2024-10-28 11:18:21 COSCO SAO PAULO0.4 miles 29°2024-11-18 04:54:13
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