Megjegyzés:	SharkRF openSPOT4
Hely:	51°13.75' N 6°47.50' E - lokátor JO31JF55AA - térkép nézet 1.4 km Északkelet irány 53° tól Düsseldorf, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany [?] 7.7 km Nyugat irány 280° tól Erkrath, North Rhine-Westphalia, Germany 29.1 km Délnyugat irány 213° tól Essen, North Rhine-Westphalia, Germany 34.7 km Észak irány 341° tól Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Utolső pozíció:	2025-10-13 10:16:26 UTC (1d 22h32m ezelőtt) 2025-10-13 12:16:26 CEST helyi idő Düsseldorf, Germany [?]
Magasság:	50 m
Device:	SharkRF: openSPOT4 (gadget)
Utolsó útvonal:	DG3EAZ>APOSB4 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	1
Más SSID-k:	DG3EAZ-15 DG3EAZ-10 DG3EAZ-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.