Callsign:	DSPO4
MMSI number:	441333000
Navigational status:	At anchor (1)
Vessel class:	Tug (52)
Destination:	SINGAPORE PEBGA
Location:	1°15.56' N 103°52.16' E - locator OJ11WG42HF - show map 4.0 km Southeast bearing 148° from Singapore, Singapore [?] 23.7 km South bearing 182° from Kampung Pasir Gudang Baru, Johor, Malaysia 26.0 km Southeast bearing 152° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-07 23:30:41 UTC (3d 20h3m ago) 2025-02-08 07:30:41 +08 local time at Singapore, Singapore [?]
Course:	96° – heading 299°
Speed:	0 km/h
Dimensions:	draught 4.2 m
Last path:	DSPO4>ais via S60AK
Positions stored:	7

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.