Comment:	https://aprsdroid.org/
Location:	50°43.14' N 7°03.23' E - ตำแหน่ง JO30MR62LN - show map 3.1 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Alfter, Regierungsbezirk Köln, North Rhine-Westphalia, Germany [?] 3.6 km ตะวันตกเฉียงใต้ bearing 244° มาจาก Bonn, North Rhine-Westphalia, Germany 24.9 km ใต้ bearing 163° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 133.4 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-04-03 17:45:16 UTC (79d 7h5m ago) 2025-04-03 19:45:16 CEST เวลาท้องถิ่น Alfter, Germany [?]
Altitude:	131 m
Course:	115°
ความเร็ว:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	DO3KM-2>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored:	68
Other SSIDs:	DO3KM-15 DO3KM-7 DO3KM DO3KM-5

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.