Source callsign:	VK4NB
Comment:	Penrith Is VHF Ch 22
Location:	21°00.56' S 149°54.30' E - ตำแหน่ง QG48WX87OS - show map 78.3 km ตะวันออก bearing 78° มาจาก Mackay, Mackay, Queensland, Australia [?] 84.6 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Sarina, Mackay, Queensland, Australia 89.4 km ตะวันออก bearing 79° มาจาก Walkerston, Mackay, Queensland, Australia
Last position:	2025-06-20 20:24:17 UTC (7m34s ago) 2025-06-21 06:24:17 AEST เวลาท้องถิ่น Mackay, Australia [?]
Last path:	VK4NB>APAGW via TCPIP*,qAC,T2SYDNEY
Positions stored:	1
Others sourced by VK4NB:	CAMPWIN CLAIRVIEW PINEISLET VHF 81 SB VHF CH 21 VHF CH 80 VHF CH 81 VHF CH 82 VHF CH 83 VK4RMK VK4RRR VK4WIM VK4WIM P VK4WIM-P

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.