Innslag:	aprs.fi for iOS
Staðsetning:	51°51.18' N 0°17.62' W - WW Loc. IO91UU44SR - sýna kort 5.9 km Vestur Stefna 292° Frá Welwyn, Hertfordshire, England, United Kingdom [?] 7.7 km Vestur Stefna 259° Frá Knebworth, Hertfordshire, England, United Kingdom 40.0 km Norður Stefna 343° Frá London, Greater London, England, United Kingdom 40.3 km Norður Stefna 340° Frá City of London, Greater London, England, United Kingdom
Síðasta staðsetning:	2025-04-20 15:23:25 UTC (61d 15h47m fyrir) 2025-04-20 16:23:25 BST Að staðartíma Welwyn, United Kingdom [?]
Hæð:	95 m
Hraði:	0 km/h
Síðasti slóði:	G7HMV-4>aprs.fi via aprsfi-iOS
Geymdar stöður:	512
Önnur auðkenni:	G7HMV-10 G7HMV-Y G7HMV-9

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.