Location:	51°16.88' N 6°21.99' E - locator JO31EG37XM - show map 3.7 km North bearing 341° from Viersen, North Rhine-Westphalia, Germany [?] 6.4 km South bearing 164° from Grefrath, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany 48.8 km West bearing 248° from Essen, North Rhine-Westphalia, Germany 56.1 km Northwest bearing 314° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-02-23 08:27:42 UTC (10d 17h31m ago) 2025-02-23 09:27:42 CET local time at Viersen, Germany [?]
Course:	157°
Speed:	0 km/h
Device:	Unknown: Unknown
Last path:	DL1ER>APRS via TCPIP*,qAC,T2LAUSITZ
Positions stored:	857
Other SSIDs:	dl1er-9 DL1ER-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.