Comment:	https://aprsdroid.org/
Location:	51°24.86' N 0°22.97' E - locator JO01EJ59WK - show map 7.6 km South bearing 170° from Chadwell St Mary, Borough of Thurrock, England, United Kingdom [?] 7.9 km Southeast bearing 150° from Grays, Borough of Thurrock, England, United Kingdom 34.6 km East bearing 108° from City of London, Greater London, England, United Kingdom 36.7 km East bearing 106° from London, Greater London, England, United Kingdom
Last position:	2025-09-28 15:02:18 UTC (3h24m ago) 2025-09-28 16:02:18 BST local time at Chadwell St Mary, United Kingdom [?]
Altitude:	71 m
Course:	96°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	G1OFL-10>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	132
Other SSIDs:	G1OFL-D G1OFL-5 G1OFL-8

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.