Source callsign:	VK2DAY-S
Comment:	70cm Voice (D-Star) 433.55000MHz +0.0000MHz
Location:	33°43.19' S 151°02.78' E - locator QF56MG57NF - show map 4.5 km East bearing 71° from Castle Hill, The Hills Shire, New South Wales, Australia [?] 7.0 km North bearing 358° from Carlingford, Parramatta, New South Wales, Australia 22.2 km Northwest bearing 318° from Sydney, City of Sydney, New South Wales, Australia 111.1 km Southwest bearing 217° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-09-17 04:57:18 UTC (58d 18h53m ago) 2025-09-17 14:57:18 AEST local time at Castle Hill, Australia [?]
Altitude:	3 m
Last path:	VK2DAY-S>APDG01 via TCPIP*,qAC,VK2DAY-GS
Positions stored:	1

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.