Innslag:	op. Jirka, www.OK1ALF.cz
Staðsetning:	49°59.59' N 14°40.02' E - WW Loc. JN79IX08AI - sýna kort 924.4 m Austur Stefna 80° Frá Říčany, Středočeský Kraj, Czech Republic [?] 5.1 km Norður Stefna 352° Frá Strančice, Středočeský Kraj, Czech Republic 20.5 km Suð-austur Stefna 121° Frá Prague, Hlavní Mesto Praha, Czech Republic 134.6 km Suð-austur Stefna 150° Frá Dresden, Direktionsbezirk Dresden, Saxony, Germany
Síðasta staðsetning:	2025-07-26 10:28:24 UTC (13d 10h7m fyrir) 2025-07-26 12:28:24 CEST Að staðartíma Říčany, Czech Republic [?]
Síðasti slóði:	OK1ALF>API52 via DSTAR*,qAR,OK0HCS-B
Geymdar stöður:	158499
Önnur auðkenni:	OK1ALF-2 OK1ALF-1 OK1ALF-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.