Callsign:	V4KJ
MMSI number:	341268000
Vessel class:	RR 18 (Mob-83) (59)
Location:	1°17.01' N 103°55.57' E - locator OJ11XG18DA - show map 8.5 km East bearing 95° from Singapore, Singapore [?] 21.7 km South bearing 166° from Kampung Pasir Gudang Baru, Johor, Malaysia 27.6 km Southeast bearing 137° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-08 23:26:32 UTC (3d 2h18m ago) 2025-02-09 07:26:32 +08 local time at Singapore, Singapore [?]
Course:	79° – heading 79°
Speed:	16 km/h
Last path:	V4KJ>ais via S60AK
Positions stored:	1251

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.