Innslag:	SharkRF openSPOT4
Staðsetning:	51°45.83' N 0°13.41' W - WW Loc. IO91VS33EH - sýna kort 68.9 m Norð-austur Stefna 44° Frá Hatfield, Hertfordshire, England, United Kingdom [?] 4.4 km Suður Stefna 195° Frá Welwyn Garden City, Hertfordshire, England, United Kingdom 29.2 km Norður Stefna 347° Frá London, Greater London, England, United Kingdom 29.3 km Norður Stefna 342° Frá City of London, Greater London, England, United Kingdom
Síðasta staðsetning:	2025-08-06 22:14:18 UTC (3h51m fyrir) 2025-08-06 23:14:18 BST Að staðartíma Hatfield, United Kingdom [?]
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	M7XDS>APOSB4 via TCPIP*,qAC,T2FINLAND
Geymdar stöður:	1
Önnur auðkenni:	M7XDS-N M7XDS-D M7XDS-B M7XDS-10

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.