Source callsign:	VK4RSA-S
Comment:	70cm Voice (D-Star) 438.27500MHz -5.4000MHz
Location:	21°29.91' S 149°09.83' E - ตำแหน่ง QG48NM90PI - show map 10.4 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Sarina, Mackay, Queensland, Australia [?] 38.3 km ใต้ bearing 180° มาจาก Mackay, Mackay, Queensland, Australia 128.1 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก Moranbah, Isaac, Queensland, Australia
Last position:	2026-01-09 21:23:10 UTC (8m15s ago) 2026-01-10 07:23:10 AEST เวลาท้องถิ่น Sarina, Australia [?]
Altitude:	3 m
Last path:	VK4RSA-S>APDG01 via TCPIP*,qAC,VK4RSA-GS
Positions stored:	4
Others sourced by VK4RSA-S:	VK4RSA C

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.