Source callsign:	VK4SJB-10
Comment:	439.850MHz -5.000 https://carc.org.au
Location:	16°54.85' S 145°46.20' E - locator QH23VC20JO - show map 1.1 km North bearing 22° from Cairns, Cairns, Queensland, Australia [?] 4.5 km Northeast bearing 28° from Woree, Cairns, Queensland, Australia 73.0 km North bearing 338° from Innisfail, Cassowary Coast, Queensland, Australia
Last position:	2025-08-22 16:58:14 UTC (20m45s ago) 2025-08-23 02:58:14 AEST local time at Cairns, Australia [?]
Last path:	VK4SJB-10>APDW17 via qAO,VK4SJB-2
Positions stored:	3
Others sourced by VK4SJB-10:	CBH LDCC-CR VK4CNS VK4GHL VK4RBK VK4RCA/2 VK4RCA2 VK4RHT VK4RPH VK4RSB

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.