Callsign:	B440
MMSI number:	503123160
IMO number:	521095
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	37°54.35' S 144°58.91' E - locator QF22LC72TO - show map 5.8 km South bearing 190° from Windsor, Stonnington, Victoria, Australia [?] 7.6 km South bearing 199° from Toorak, Stonnington, Victoria, Australia 10.3 km South bearing 171° from Melbourne, Melbourne, Victoria, Australia 60.6 km Northeast bearing 64° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-07-14 16:50:04 UTC (8d 11h36m ago) 2025-07-15 02:50:04 AEST local time at Windsor, Australia [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	B440>ais via vk3ymml
Positions stored:	10

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.