Comment:	aprs.fi iOS
Location:	21°11.52' S 149°06.68' E - locator QG48NT33IW - show map 6.5 km Southeast bearing 122° from Walkerston, Mackay, Queensland, Australia [?] 7.1 km Southwest bearing 233° from Mackay, Mackay, Queensland, Australia 142.1 km Northeast bearing 51° from Moranbah, Isaac, Queensland, Australia
Last position:	2025-09-12 09:40:22 UTC (3d 21h13m ago) 2025-09-12 19:40:22 AEST local time at Walkerston, Australia [?]
Altitude:	19 m
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	139
Other SSIDs:	VK4HRE-9 VK4HRE-7

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.