Callsign:	V4WJ5
MMSI number:	341549001
Vessel class:	RR 18 (Mob-83) (59)
Location:	1°17.25' N 103°55.07' E - locator OJ11XG08DX - show map 7.5 km East bearing 92° from Singapore, Singapore [?] 21.0 km South bearing 168° from Kampung Pasir Gudang Baru, Johor, Malaysia 26.6 km Southeast bearing 138° from Johor Bahru, Johor, Malaysia
Last position:	2025-01-30 16:15:05 UTC (20d 10h36m ago) 2025-01-31 00:15:05 +08 local time at Singapore, Singapore [?]
Course:	12° – heading 11°
Speed:	0 km/h
Last path:	V4WJ5>ais via S60AK
Positions stored:	48

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.