Source callsign:	G1HIG-S
Comment:	70cm Voice (D-Star) 430.03750MHz +0.0000MHz
Location:	51°24.12' N 0°01.50' W - locator IO91XJ76AL - show map 9.4 km Northeast bearing 40° from Purley, Greater London, England, United Kingdom [?] 12.2 km Northeast bearing 41° from Coulsdon, Greater London, England, United Kingdom 13.2 km South bearing 159° from City of London, Greater London, England, United Kingdom 13.7 km Southeast bearing 149° from London, Greater London, England, United Kingdom
Last position:	2025-07-29 17:59:07 UTC (8d 13h15m ago) 2025-07-29 18:59:07 BST local time at Purley, United Kingdom [?]
Altitude:	3 m
Last path:	G1HIG-S>APDG01 via TCPIP*,qAC,G1HIG-GS
Positions stored:	32

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.