Comment:	QRV via DPRS
Location:	51°35.13' N 7°28.13' E - locator JO31RO60GM - show map 7.8 km North bearing 10° from Dortmund, North Rhine-Westphalia, Germany [?] 11.2 km East bearing 69° from Castrop-Rauxel, North Rhine-Westphalia, Germany 34.7 km Northeast bearing 64° from Essen, North Rhine-Westphalia, Germany 81.0 km Northeast bearing 26° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-11-22 10:59:50 UTC (3d 1h50m ago) 2025-11-22 11:59:50 CET local time at Dortmund, Germany [?]
Altitude:	88 m
Course:	218°
Speed:	56 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	DD4DN>API510 via DSTAR*,qAR,DB0DDO-C
Positions stored:	146
Other SSIDs:	DD4DN-1

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.