Callsign:	BJ4975
MMSI number:	416214900
Vessel class:	Fishing (30)
Location:	1°18.58' N 103°43.52' E - locator OJ11UH74AH - show map 14.0 km West bearing 279° from Singapore, Singapore [?] 17.7 km South bearing 192° from Johor Bahru, Johor, Malaysia
Last position:	2025-03-12 13:50:39 UTC (18h35m ago) 2025-03-12 21:50:39 +08 local time at Singapore, Singapore [?]
Course:	227.8° – heading 511°
Speed:	0 km/h
Last path:	BJ4975>ais via 9V1LW
Positions stored:	2

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.