Innslag:	SharkRF openSPOT4
Staðsetning:	51°47.18' N 0°42.11' E - WW Loc. JO01IS48FR - sýna kort 4.4 km Suð-vestur Stefna 228° Frá Tiptree, Essex, England, United Kingdom [?] 6.0 km Suður Stefna 183° Frá Kelvedon, Essex, England, United Kingdom 62.6 km Norð-austur Stefna 61° Frá City of London, Greater London, England, United Kingdom 64.9 km Norð-austur Stefna 61° Frá London, Greater London, England, United Kingdom
Síðasta staðsetning:	2025-12-07 20:12:37 UTC (11d 8h4m fyrir) 2025-12-07 20:12:37 GMT Að staðartíma Tiptree, United Kingdom [?]
Hæð:	60 m
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	M1DOZ>APOSB4 via TCPIP*,qAC,T2PANAMA
Geymdar stöður:	75
Önnur auðkenni:	M1DOZ-B

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.