Callsign:	S19
MMSI number:	503046320
IMO number:	440538
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	37°54.43' S 144°58.88' E - locator QF22LC72SG - show map 10.5 km South bearing 171° from Melbourne, Melbourne, Victoria, Australia [?] 11.1 km South bearing 166° from West Melbourne, Melbourne, Victoria, Australia 11.9 km South bearing 166° from North Melbourne, Melbourne, Victoria, Australia 60.5 km Northeast bearing 64° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-08-27 07:34:50 UTC (18h10m ago) 2025-08-27 17:34:50 AEST local time at Melbourne, Australia [?]
Course:	167° – heading 511°
Speed:	0 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	S19>ais via vk3ymml
Positions stored:	64490

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.