Callsign:	V4IV4
MMSI number:	341987000
Navigational status:	At anchor (1)
Vessel class:	Towing (31)
Destination:	BATAM-INDONESIA
Location:	1°17.16' N 104°00.01' E - locator OJ21AG08AP - show map 16.7 km East bearing 91° from Singapore, Singapore [?] 24.8 km Southeast bearing 147° from Kampung Pasir Gudang Baru, Johor, Malaysia 33.5 km Southeast bearing 127° from Johor Bahru, Johor, Malaysia
Last position:	2024-10-08 05:55:00 UTC (6h9m ago) 2024-10-08 13:55:00 +08 local time at Singapore, Singapore [?]
Course:	195.199997° – heading 511°
Speed:	6 km/h
Dimensions:	draught 2.5 m
Last path:	V4IV4>ais via 9V1AK
Positions stored:	341

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.