Megjegyzés:	SharkRF openSPOT4
Hely:	51°20.13' N 6°37.95' E - lokátor JO31HI50VM - térkép nézet 4.6 km Kelet irány 87° tól Krefeld, North Rhine-Westphalia, Germany [?] 12.8 km Kelet irány 81° tól Tönisvorst, North Rhine-Westphalia, Germany 49.9 km Északnyugat irány 334° tól Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 166.2 km Délkelet irány 133° tól Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Utolső pozíció:	2025-01-20 13:39:19 UTC (268d 18h13m ezelőtt) 2025-01-20 14:39:19 CET helyi idő Krefeld, Germany [?]
Device:	SharkRF: openSPOT4 (gadget)
Utolsó útvonal:	DB5JT-7>APOSB4 via DB5JT,C4FM*,qAS,DB5JT
Positions stored:	1138
Más SSID-k:	DB5JT-16 DB5JT-15 DB5JT DB5JT-10

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.