Comment:	APRS RX only iGate 144.800 MHz, Uni Duisburg - JO31JK
Last status:	Running on Raspberry Pi with RTL dongle
Location:	51°25.75' N 6°47.05' E - locator JO31JK43CA - show map 6.2 km Southwest bearing 228° from Oberhausen, North Rhine-Westphalia, Germany [?] 6.9 km West bearing 266° from Mülheim (Ruhr) (Muelheim (Ruhr)), North Rhine-Westphalia, Germany 16.3 km West bearing 262° from Essen, North Rhine-Westphalia, Germany 56.3 km North bearing 348° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-08-03 19:17:29 UTC (2m8s ago) 2025-08-03 21:17:29 CEST local time at Oberhausen, Germany [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Device:	DL1MX: rtl-sdr Python iGate (software)
Last path:	DF0UD-10>APPM13 via TCPIP*,qAC,T2BC
Positions stored:	1
Other SSIDs:	DF0UD-11
Last heard a station directly:	2025-07-26 07:58:53 UTC (8d 11h20m ago)

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.