Callsign:	ALP168N
MMSI number:	503045150
Vessel class:	Sailing (36)
Location:	33°52.33' S 151°14.07' E - locator QF56OD80DQ - show map 2.6 km East bearing 101° from Sydney, City of Sydney, New South Wales, Australia [?] 2.8 km East bearing 75° from Haymarket, City of Sydney, New South Wales, Australia 116.4 km Southwest bearing 205° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-03-02 03:48:51 UTC (25d 46m ago) 2025-03-02 14:48:51 AEDT local time at Sydney, Australia [?]
Course:	360° – heading 223°
Speed:	0 km/h
Last path:	ALP168N>ais via NorthRyde
Positions stored:	2662

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.