Comment:	Jirka, D-Star, www.ok1alf.cz
Location:	50°02.26' N 14°12.51' E - locator JO70CA59AA - show map 1.9 km West bearing 279° from Rudná, Středočeský Kraj, Czech Republic [?] 6.0 km Northeast bearing 37° from Loděnice, Středočeský Kraj, Czech Republic 16.1 km West bearing 250° from Prague, Hlavní Mesto Praha, Czech Republic 117.4 km South bearing 163° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2025-04-30 14:47:07 UTC (10d 10h10m ago) 2025-04-30 16:47:07 CEST local time at Rudná, Czech Republic [?]
Device:	Icom: unknown (D-Star)
Last path:	OK1ALF-1>API705 via DSTAR*,qAR,OK0HCS-B
Positions stored:	13
Other SSIDs:	OK1ALF-2 OK1ALF 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.