Comment:	Radiosonde Tracker - dxlAPRS
Location:	49°13.48' N 16°34.91' E - ตำแหน่ง JN89GF93TW - show map 7.6 km เหนือ bearing 20° มาจาก Ostopovice, South Moravian Region, Czech Republic [?] 8.5 km เหนือ bearing 1° มาจาก Moravany, South Moravian Region, Czech Republic 114.0 km เหนือ bearing 8° มาจาก Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria 125.7 km เหนือ bearing 342° มาจาก Bratislava, Bratislavský, Slovakia
Last position:	2025-11-20 05:39:14 UTC (21m8s ago) 2025-11-20 06:39:14 CET เวลาท้องถิ่น Ostopovice, Czech Republic [?]
Device:	OE5DXL, OE5HPM: dxlAPRS (daemon, Linux/Unix)
Last path:	OK2KOJ-15>APNL51 via TCPIP*,qAI,OK2KOJ-15,T2CZECH,T2HUB1,APRSFI-C1
Positions stored:	1
Other SSIDs:	OK2KOJ-1 OK2KOJ-12

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.