Comment:	aprs.fi iOS
Location:	51°13.66' N 6°47.55' E - ตำแหน่ง JO31JF54CP - show map 1.3 km ตะวันออกเฉียงเหนือ bearing 60° มาจาก Düsseldorf, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany [?] 8.2 km ตะวันออก bearing 68° มาจาก Neuß (Neuss), North Rhine-Westphalia, Germany 29.2 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Essen, North Rhine-Westphalia, Germany 34.5 km เหนือ bearing 341° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-11-22 08:18:05 UTC (19d 3h10m ago) 2025-11-22 09:18:05 CET เวลาท้องถิ่น Düsseldorf, Germany [?]
Altitude:	39 m
ความเร็ว:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	197
Other SSIDs:	DO6SJR-99 DO6SJR-10 DO6SJR-7 DO6SJR-9 DO6SJR DO6SJR-98 DO6SJR-1 DO6SJR-N DO6SJR-D DO6SJR-2

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.