Leitað að kallmerki:	G4HDK-S
Innslag:	440 Voice 438.80000MHz +0.0000MHz
Staðsetning:	51°22.20' N 0°47.70' W - WW Loc. IO91OI48OT - sýna kort 8.9 km Norður Stefna 342° Frá Farnborough, Hampshire, England, United Kingdom [?] 8.9 km Norð-vestur Stefna 327° Frá Frimley, Surrey, England, United Kingdom 48.8 km Vestur Stefna 252° Frá London, Greater London, England, United Kingdom 51.2 km Vestur Stefna 252° Frá City of London, Greater London, England, United Kingdom
Síðasta staðsetning:	2025-05-10 12:51:51 UTC (18m38s fyrir) 2025-05-10 13:51:51 BST Að staðartíma Farnborough, United Kingdom [?]
Síðasti slóði:	G4HDK-S>APDG01 via TCPIP*,qAC,G4HDK-GS
Geymdar stöður:	1

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.