Source callsign:	VK4NB
Comment:	Penrith Is VHF Ch 22
Location:	21°00.56' S 149°54.30' E - locator QG48WX87OS - show map 78.3 km East bearing 78° from Mackay, Mackay, Queensland, Australia [?] 84.6 km Northeast bearing 58° from Sarina, Mackay, Queensland, Australia 89.4 km East bearing 79° from Walkerston, Mackay, Queensland, Australia
Last position:	2025-11-06 10:17:42 UTC (7m51s ago) 2025-11-06 20:17:42 AEST local time at Mackay, Australia [?]
Last path:	VK4NB>APAGW via TCPIP*,qAC,T2SYDNEY
Positions stored:	1
Others sourced by VK4NB:	CAMPWIN CLAIRVIEW ERIS-1 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.