Source callsign:	VK3TPM
Comment:	IPSC2-VKHOTSPOT MMDVM 439.1750 MHz
Location:	37°14.27' S 144°18.24' E - locator QF22DS62LW - show map 20.5 km South bearing 158° from Castlemaine, Mount Alexander, Victoria, Australia [?] 53.0 km Northwest bearing 315° from Sunbury, Hume, Victoria, Australia 86.5 km Northwest bearing 318° from Melbourne, Melbourne, Victoria, Australia 101.2 km North bearing 357° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-10-16 20:10:31 UTC (6m19s ago) 2025-10-17 07:10:31 AEDT local time at Castlemaine, Australia [?]
Last path:	VK3TPM>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
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.