Callsign:	VLAY
MMSI number:	503293500
Vessel class:	Military operations (35)
Location:	33°58.82' S 151°01.06' E - locator QF56MA24DR - show map 3.4 km South bearing 178° from Revesby, Bankstown, New South Wales, Australia [?] 3.5 km Southeast bearing 116° from East Hills, Liverpool, New South Wales, Australia 21.5 km Southwest bearing 234° from Sydney, City of Sydney, New South Wales, Australia 136.5 km Southwest bearing 211° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-02-20 01:29:28 UTC (8d 7h8m ago) 2025-02-20 12:29:28 AEDT local time at Revesby, Australia [?]
Course:	156° – heading 173°
Speed:	4 km/h
Last path:	VLAY>ais via NorthRyde
Positions stored:	312

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.