Source callsign:	IW5DGQ-S
Comment:	70cm Voice (D-Star) 433.45000MHz +0.0000MHz
Location:	51°19.37' N 0°01.68' E - locator JO01AH37IL - show map 12.2 km Southeast bearing 134° from Thornton Heath, Greater London, England, United Kingdom [?] 14.1 km Southeast bearing 137° from Biggin Hill, Surrey, England, United Kingdom 22.7 km South bearing 158° from City of London, Greater London, England, United Kingdom 23.2 km Southeast bearing 153° from London, Greater London, England, United Kingdom
Last position:	2025-06-06 22:20:35 UTC (1d 23h48m ago) 2025-06-06 23:20:35 BST local time at Thornton Heath, United Kingdom [?]
Altitude:	3 m
Last path:	IW5DGQ-S>APDG01 via TCPIP*,qAC,IW5DGQ-GS
Positions stored:	2

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.