Comment:	QRV: OK1ALF D-Star 2301012
Location:	50°08.11' N 15°32.30' E - lokaator JO70SD42OK - show map 6.0 km Idast peiling 111° from Chlumec nad Cidlinou, Královéhradecký Kraj, Czech Republic [?] 10.3 km Idast peiling 88° from Žiželice, Středočeský Kraj, Czech Republic 79.8 km Idast peiling 86° from Prague, Hlavní Mesto Praha, Czech Republic 150.3 km Edelasse peiling 225° from Wrocław, Lower Silesian Voivodeship, Poland
Last position:	2025-09-05 12:42:04 UTC (1d 1h13m ago) 2025-09-05 14:42:04 CEST local time at Chlumec nad Cidlinou, Czech Republic [?]
Altitude:	238 m
Course:	291°
Speed:	133 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	OK1ALF>API510 via DSTAR*,qAR,OK0BCA-B
Positions stored:	158615
Other SSIDs:	OK1ALF-B OK1ALF-1 OK1ALF-2

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.