Comment:	aprs.fi for iOS
Location:	51°14.70' N 6°46.40' E - locator JO31JF28TT - show map 2.6 km North bearing 356° from Düsseldorf, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany [?] 7.8 km Southwest bearing 222° from Ratingen, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany 28.4 km Southwest bearing 217° from Essen, North Rhine-Westphalia, Germany 36.8 km North bearing 340° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-03-05 12:20:05 UTC (22h35m ago) 2025-03-05 13:20:05 CET local time at Düsseldorf, Germany [?]
Altitude:	39 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Speed:	-4 km/h
Last path:	DO3DCF-4>aprs.fi via aprsfi-iOS
Positions stored:	464
Other SSIDs:	DO3DCF DO3DCF-Y DO3DCF-7 DO3DCF-D

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.