Callsign:	SVCH4
MMSI number:	241409000
IMO number:	711535
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	MY PGG
Location:	1°14.20' N 104°00.54' E - locator OJ21AF16BT - show map 18.6 km East bearing 108° from Singapore, Singapore [?] 30.0 km Southeast bearing 151° from Kampung Pasir Gudang Baru, Johor, Malaysia 37.7 km Southeast bearing 132° from Johor Bahru, Johor, Malaysia
Last position:	2025-03-01 07:23:02 UTC (17d 4h3m ago) 2025-03-01 15:23:02 +08 local time at Singapore, Singapore [?]
Course:	79° – heading 78°
Speed:	28 km/h
Dimensions:	length 147 m width 23 m draught 6.3 m
Last path:	SVCH4>ais via S60AK
Positions stored:	9312

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.