Comment:	https://aprsdroid.org/
Location:	51°37.75' N 7°15.57' E - ตำแหน่ง JO31PP11DA - show map 801.9 m ตะวันออกเฉียงใต้ bearing 125° มาจาก Oer-Erkenschwick, North Rhine-Westphalia, Germany [?] 4.3 km ตะวันออก bearing 71° มาจาก Recklinghausen, North Rhine-Westphalia, Germany 26.0 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Essen, North Rhine-Westphalia, Germany 80.3 km เหนือ bearing 15° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-11-28 18:00:46 UTC (9d 2h16m ago) 2025-11-28 19:00:46 CET เวลาท้องถิ่น Oer-Erkenschwick, Germany [?]
Altitude:	133 m
ความเร็ว:	1 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	DA6YPJ-5>APDR16 via TCPIP*,qAC,T2ERFURT
Positions stored:	5
Other SSIDs:	DA6YPJ DA6YPJ-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.