Comment:	www.OK1ALF.cz
Location:	49°55.37' N 14°40.69' E - ตำแหน่ง JN79IW11JL - show map 2.8 km ใต้ bearing 179° มาจาก Strančice, Středočeský Kraj, Czech Republic [?] 7.8 km ใต้ bearing 167° มาจาก Říčany, Středočeský Kraj, Czech Republic 26.0 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Prague, Hlavní Mesto Praha, Czech Republic 141.9 km ตะวันออกเฉียงใต้ bearing 152° มาจาก Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2025-10-09 16:10:31 UTC (63d 9h30m ago) 2025-10-09 18:10:31 CEST เวลาท้องถิ่น Strančice, Czech Republic [?]
Course:	86°
ความเร็ว:	0 km/h
Last path:	OK1XRP>API52 via TCPIP*,qAC,T2SPAIN
Positions stored:	72
Other SSIDs:	OK1XRP-B OK1XRP-10

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.