Location:	51°35.73' N 7°19.45' E - ตำแหน่ง JO31PO82VW - show map 5.1 km เหนือ bearing 6° มาจาก Castrop-Rauxel, North Rhine-Westphalia, Germany [?] 12.3 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Dortmund, North Rhine-Westphalia, Germany 26.7 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Essen, North Rhine-Westphalia, Germany 78.0 km เหนือ bearing 19° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-11-27 19:28:52 UTC (14d 6h9m ago) 2025-11-27 20:28:52 CET เวลาท้องถิ่น Castrop-Rauxel, Germany [?]
Last path:	DO3DCF>API52 via DSTAR*,qAR,DB0DRE-B
Positions stored:	593
Other SSIDs:	DO3DCF-7 DO3DCF-4 DO3DCF-Y

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.