Comment:	https://aprsdroid.org/
Location:	49°42.56' N 18°07.72' E - ตำแหน่ง JN99BR50KF - show map 2.1 km ตะวันตก bearing 272° มาจาก Petřvald, Czech Republic [?] 3.9 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Studénka, Czech Republic 88.6 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Katowice, Silesian Voivodeship, Poland 123.8 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Brno, South Moravian Region, Czech Republic
Last position:	2025-09-20 07:07:38 UTC (4h22m ago) 2025-09-20 09:07:38 CEST เวลาท้องถิ่น Petřvald, Czech Republic [?]
Altitude:	289 m
Course:	28°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP9LJE-5>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	39581
Other SSIDs:	SP9LJE-6 SP9LJE-11

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.