Callsign:	VMDG
MMSI number:	503542000
IMO number:	812468
Navigational status:	Moored (5)
Vessel class:	(0)
Destination:	AU BWT>AU MEL
Location:	37°50.42' S 144°54.38' E - locator QF22KD88SH - show map 3.2 km West bearing 269° from Port Melbourne, Port Phillip, Victoria, Australia [?] 5.8 km Southwest bearing 240° from Melbourne, Melbourne, Victoria, Australia 6.2 km West bearing 291° from St Kilda West, Port Phillip, Victoria, Australia 58.7 km Northeast bearing 55° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-11-23 15:41:07 UTC (1m21s ago) 2025-11-24 02:41:07 AEDT local time at Port Melbourne, Australia [?]
Course:	172.900009° – heading 181°
Speed:	0 km/h
Dimensions:	length 210 m width 28 m draught 7.0 m
Last path:	VMDG>ais via vk3ymml
Positions stored:	148763

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.