Comment:	Monitoring 146.875 Mhz
Location:	33°43.48' S 150°58.65' E - locator QF56LG76HB - show map 2.3 km Northwest bearing 295° from Castle Hill, The Hills Shire, New South Wales, Australia [?] 8.9 km West bearing 279° from Pennant Hills, Hornsby Shire, New South Wales, Australia 26.5 km Northwest bearing 307° from Sydney, City of Sydney, New South Wales, Australia 115.6 km Southwest bearing 220° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-07-27 03:45:09 UTC (29d 21h31m ago) 2025-07-27 13:45:09 AEST local time at Castle Hill, Australia [?]
Altitude:	128 m
Course:	245°
Speed:	0 km/h
Last path:	VK2MP-7>APAT81-1 via WIDE1-1,WIDE2-1,qAO,VK2IO-4
Positions stored:	82
Other SSIDs:	VK2MP-9

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.