Staðsetning:	51°45.25' N 0°28.35' E - WW Loc. JO01FS61QA - sýna kort 2.1 km Norður Stefna 6° Frá Chelmsford, Essex, England, United Kingdom [?] 4.1 km Norð-austur Stefna 47° Frá Writtle, Essex, England, United Kingdom 47.3 km Norð-austur Stefna 55° Frá City of London, Greater London, England, United Kingdom 49.5 km Norð-austur Stefna 56° Frá London, Greater London, England, United Kingdom
Síðasta staðsetning:	2025-07-22 10:02:09 UTC (11d 22h41m fyrir) 2025-07-22 11:02:09 BST Að staðartíma Chelmsford, United Kingdom [?]
Síðasti slóði:	M7NZO>APN000 via TCPIP*,qAC,T2CSNGRAD
Geymdar stöður:	301

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.