Comment:	https://aprsdroid.org/
Location:	51°21.45' N 6°52.46' E - ตำแหน่ง JO31KI45WT - show map 6.9 km เหนือ bearing 15° มาจาก Ratingen, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany [?] 14.2 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Essen, North Rhine-Westphalia, Germany 16.6 km ตะวันออกเฉียงเหนือ bearing 60° มาจาก Meerbusch, North Rhine-Westphalia, Germany 47.4 km เหนือ bearing 354° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-11-25 21:09:03 UTC (11d 16h43m ago) 2025-11-25 22:09:03 CET เวลาท้องถิ่น Ratingen, Germany [?]
Altitude:	44 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	DD2JU-10>APDR15 via TCPIP*,qAC,T2BIO
Positions stored:	2

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.