Location:	51°34.70' N 7°27.46' E - locator JO31RN48WT - show map 10.2 km East bearing 72° from Castrop-Rauxel, North Rhine-Westphalia, Germany [?] 16.9 km East bearing 79° from Herne, North Rhine-Westphalia, Germany 33.7 km Northeast bearing 65° from Essen, North Rhine-Westphalia, Germany 79.9 km Northeast bearing 26° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-04-24 20:42:17 UTC (14d 9h25m ago) 2025-04-24 22:42:17 CEST local time at Castrop-Rauxel, Germany [?]
Altitude:	98 m
Course:	285°
Speed:	6 km/h
Last path:	DD4DN>API52 via DSTAR*,qAR,DB0DDO-C
Positions stored:	22
Other SSIDs:	DD4DN-1 DD4DN-9

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.