Callsign:	YB 3163
MMSI number:	525019115
Navigational status:	Undefined/default (15)
Vessel class:	Passenger (60)
Destination:	STULANG LAUT
Location:	1°28.67' N 103°48.64' E - locator OJ11VL74GQ - show map 6.0 km East bearing 77° from Johor Bahru, Johor, Malaysia [?] 7.5 km West bearing 274° from Kampung Pasir Gudang Baru, Johor, Malaysia 21.4 km North bearing 348° from Singapore, Singapore
Last position:	2025-03-04 05:35:03 UTC (4d 17h47m ago) 2025-03-04 13:35:03 +08 local time at Johor Bahru, Malaysia [?]
Course:	261° – heading 511°
Speed:	36 km/h
Dimensions:	draught 2.5 m
Last path:	YB 3163>ais via 9m2zak
Positions stored:	262

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.