Source callsign:	VK4TDI-S
Comment:	70cm Voice (D-Star) 439.12500MHz +0.0000MHz
Location:	27°29.95' S 152°59.46' E - ตำแหน่ง QG62LM80WE - show map 5.0 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Brisbane, Brisbane, Queensland, Australia [?] 5.3 km ตะวันตกเฉียงใต้ bearing 217° มาจาก Spring Hill, Queensland, Australia 70.5 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Gold Coast, Queensland, Australia
Last position:	2025-12-26 01:25:51 UTC (18m18s ago) 2025-12-26 11:25:51 AEST เวลาท้องถิ่น Brisbane, Australia [?]
Altitude:	3 m
Last path:	VK4TDI-S>APDG01 via TCPIP*,qAC,VK4TDI-GS
Positions stored:	2

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.