Callsign:	503498710
MMSI number:	503498710
Vessel class:	Diving operations (34)
Location:	37°49.05' S 144°55.22' E - locator QF22LE03KT - show map 2.7 km West bearing 252° from West Melbourne, Melbourne, Victoria, Australia [?] 2.9 km Southwest bearing 236° from North Melbourne, Melbourne, Victoria, Australia 3.8 km West bearing 264° from Melbourne, Melbourne, Victoria, Australia 61.2 km Northeast bearing 53° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-06-03 22:13:40 UTC (28d 8h20m ago) 2025-06-04 08:13:40 AEST local time at West Melbourne, Australia [?]
Course:	360° – heading 511°
Speed:	0 km/h
Last path:	503498710>ais via vk3ymml
Positions stored:	9

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.