Source callsign:	VK4TW-S
Comment:	70cm Voice (D-Star) 430.00000MHz +10.0000MHz
Location:	23°52.80' S 151°15.00' E - locator QG56PC08AT - show map 3.7 km South bearing 190° from Gladstone, Gladstone, Queensland, Australia [?] 6.8 km Northwest bearing 330° from Toolooa, Gladstone, Queensland, Australia 93.9 km Southeast bearing 126° from Rockhampton, Rockhampton, Queensland, Australia 156.1 km Northwest bearing 314° from Bundaberg, Bundaberg, Queensland, Australia
Last position:	2025-09-01 09:31:49 UTC (70d 16h31m ago) 2025-09-01 19:31:49 AEST local time at Gladstone, Australia [?]
Altitude:	3 m
Last path:	VK4TW-S>APDG01 via TCPIP*,qAC,VK4TW-GS
Positions stored:	61

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.