Location:	49°08.93' N 15°00.34' E - ตำแหน่ง JN79MD05QR - show map 566.3 m เหนือ bearing 20° มาจาก Jindřichův Hradec, Jihočeský Kraj, Czech Republic [?] 11.8 km ตะวันออก bearing 110° มาจาก Kardašova Řečice, Jihočeský Kraj, Czech Republic 112.5 km ใต้ bearing 158° มาจาก Prague, Hlavní Mesto Praha, Czech Republic 144.8 km ตะวันตกเฉียงเหนือ bearing 317° มาจาก Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria
Last position:	2025-11-15 10:45:03 UTC (10d 12h34m ago) 2025-11-15 11:45:03 CET เวลาท้องถิ่น Jindřichův Hradec, Czech Republic [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-11-15 10:45:03 UTC (10d 12h34m ago) – show weather charts 6.1 °C 96% 1013.0 mbar 0.9 m/s ตะวันออกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	OK1TRJ-5>APRS via TCPIP*,qAC,T2SYDNEY
Positions stored:	514
Other SSIDs:	OK1TRJ-10 OK1TRJ-7

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.