Comment:	https://aprsdroid.org/
Location:	51°23.01' N 6°27.35' E - ตำแหน่ง JO31FJ42QA - show map 9.5 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Krefeld, North Rhine-Westphalia, Germany [?] 14.5 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Willich, North Rhine-Westphalia, Germany 60.7 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 153.8 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-11-22 07:48:28 UTC (15d 4h44m ago) 2025-11-22 08:48:28 CET เวลาท้องถิ่น Krefeld, Germany [?]
Altitude:	76 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	DL7EAT-5>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	756
Other SSIDs:	DL7EAT-10

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.