Callsign:	ALEX101
MMSI number:	503160790
IMO number:	406635
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	33°51.96' S 151°13.27' E - locator QF56OD62ME - show map 1.3 km East bearing 80° from Sydney, City of Sydney, New South Wales, Australia [?] 1.8 km South bearing 167° from Kirribilli, North Sydney, New South Wales, Australia 3.0 km South bearing 172° from Neutral Bay, North Sydney, New South Wales, Australia 116.3 km Southwest bearing 206° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-12-09 08:51:34 UTC (14h16m ago) 2025-12-09 19:51:34 AEDT local time at Sydney, Australia [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 24 m width 6 m draught 0.0 m
Last path:	ALEX101>ais via NorthRyde
Positions stored:	2897

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.