Callsign:	JUPB2
MMSI number:	503022260
Vessel class:	(56)
Location:	37°49.14' S 144°55.65' E - locator QF22LE13HK - show map 3.2 km West bearing 260° from Melbourne, Melbourne, Victoria, Australia [?] 7.3 km East bearing 76° from Altona North, Hobsons Bay, Victoria, Australia 14.6 km East bearing 71° from Laverton, Hobsons Bay, Victoria, Australia 61.6 km Northeast bearing 54° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-07-28 22:58:13 UTC (10d 3h5m ago) 2025-07-29 08:58:13 AEST local time at Melbourne, Australia [?]
Course:	78° – heading 511°
Speed:	3 km/h
Last path:	JUPB2>ais via vk3ymml
Positions stored:	87

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.