Callsign:	VJN4647
MMSI number:	503020660
IMO number:	679828
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	MELBOURNE
Location:	37°50.06' S 144°53.91' E - locator QF22KD79TR - show map 4.5 km East bearing 89° from Altona North, Hobsons Bay, Victoria, Australia [?] 6.1 km West bearing 248° from Melbourne, Melbourne, Victoria, Australia 11.7 km East bearing 75° from Laverton, Hobsons Bay, Victoria, Australia 58.5 km Northeast bearing 54° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-08-07 17:13:18 UTC (14s ago) 2025-08-08 03:13:18 AEST local time at Altona North, Australia [?]
Course:	206.5° – heading 511°
Speed:	0 km/h
Dimensions:	length 24 m width 12 m draught 6.0 m
Last path:	VJN4647>ais via vk3ymml
Positions stored:	487980

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.