Callsign:	YDAY3
MMSI number:	525501566
IMO number:	369980
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	ID TAB
Location:	1°13.85' N 103°55.75' E - locator OJ11XF15MJ - show map 11.0 km Southeast bearing 127° from Singapore, Singapore [?] 27.5 km South bearing 168° from Kampung Pasir Gudang Baru, Johor, Malaysia 32.3 km Southeast bearing 144° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-10 19:59:30 UTC (2d 1h57m ago) 2025-02-11 03:59:30 +08 local time at Singapore, Singapore [?]
Course:	249° – heading 249°
Speed:	23 km/h
Dimensions:	length 187 m width 32 m draught 7.0 m
Last path:	YDAY3>ais via S60AK
Positions stored:	396

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.