Comment:	QRV: OK1ALF D-Star 2301012
Location:	50°07.57' N 15°47.23' E - locator JO70VD40LG - show map 2.2 km South bearing 186° from Opatovice nad Labem, Pardubický Kraj, Czech Republic [?] 6.8 km North bearing 5° from Staré Hradiště, Pardubický Kraj, Czech Republic 97.5 km East bearing 87° from Prague, Hlavní Mesto Praha, Czech Republic 139.4 km Southwest bearing 220° from Wrocław, Lower Silesian Voivodeship, Poland
Last position:	2025-05-07 04:57:20 UTC (6d 9h54m ago) 2025-05-07 06:57:20 CEST local time at Opatovice nad Labem, Czech Republic [?]
Altitude:	225 m
Course:	173°
Speed:	106 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	OK1ALF>API510 via DSTAR*,qAR,OK0BCA-B
Positions stored:	158494
Other SSIDs:	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.