Callsign:	V4IV4
MMSI number:	341987000
Navigational status:	At anchor (1)
Vessel class:	Towing (31)
Destination:	BATAM-INDONESIA
Location:	1°14.27' N 103°55.96' E - locator OJ11XF17WB - show map 10.8 km Southeast bearing 122° from Singapore, Singapore [?] 26.8 km South bearing 167° from Kampung Pasir Gudang Baru, Johor, Malaysia 31.9 km Southeast bearing 142° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-05 07:14:07 UTC (6d 9h33m ago) 2025-02-05 15:14:07 +08 local time at Singapore, Singapore [?]
Course:	239° – heading 511°
Speed:	5 km/h
Dimensions:	draught 2.5 m
Last path:	V4IV4>ais via S60AK
Positions stored:	540

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.