Callsign:	SA999
MMSI number:	503116360
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	34°53.72' S 150°46.56' E - locator QF55JC35DC - show map 4.1 km East bearing 71° from Greenwell Point, Shoalhaven Shire, New South Wales, Australia [?] 17.9 km Northeast bearing 64° from Falls Creek, Shoalhaven Shire, New South Wales, Australia 53.5 km South bearing 192° from Wollongong, Wollongong, New South Wales, Australia 120.8 km South bearing 199° from Sydney, City of Sydney, New South Wales, Australia
Last position:	2025-07-16 06:18:52 UTC (12d 26m ago) 2025-07-16 16:18:52 AEST local time at Greenwell Point, Australia [?]
Course:	307°
Speed:	46 km/h
Dimensions:	length 6 m width 2 m draught 0.0 m
Last path:	SA999>ais via vk2him
Positions stored:	114

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.