Leitað að kallmerki:	M7THX-S
Innslag:	440 Voice 438.80000MHz +0.0000MHz
Staðsetning:	51°24.00' N 0°00.00' E - WW Loc. JO01AJ06AA - sýna kort 10.8 km Norður Stefna 21° Frá Warlingham, Surrey, England, United Kingdom [?] 11.8 km Norð-austur Stefna 30° Frá Whyteleafe, Greater London, England, United Kingdom 14.1 km Suð-austur Stefna 153° Frá City of London, Greater London, England, United Kingdom 14.9 km Suð-austur Stefna 144° Frá London, Greater London, England, United Kingdom
Síðasta staðsetning:	2025-06-05 16:26:10 UTC (38d 16h fyrir) 2025-06-05 17:26:10 BST Að staðartíma Warlingham, United Kingdom [?]
Síðasti slóði:	M7THX-S>APDG01 via TCPIP*,qAC,M7THX-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.