Source callsign:	VK4CMW-S
Comment:	440 Voice 438.92500MHz +0.0000MHz
Location:	20°33.00' S 148°26.40' E - locator QG49FK28TA - show map 26.7 km South bearing 194° from Red Hill, Whitsunday, Queensland, Australia [?] 62.9 km South bearing 161° from Bowen, Whitsunday, Queensland, Australia 100.9 km Northwest bearing 312° from Mackay, Mackay, Queensland, Australia
Last position:	2025-05-21 14:35:20 UTC (9s ago) 2025-05-22 00:35:20 AEST local time at Red Hill, Australia [?]
Last path:	VK4CMW-S>APDG01 via TCPIP*,qAC,VK4CMW-GS
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.