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APRS station DF4DX-7 - show graphs
Comment: 144.775
Location: 51°23.77' N 7°11.42' E - locator JO31OJ25UB - show map
6.6 km Northwest bearing 321° from Sprockhövel, North Rhine-Westphalia, Germany [?]
13.3 km Northwest bearing 312° from Gevelsberg, North Rhine-Westphalia, Germany
13.4 km Southeast bearing 116° from Essen, North Rhine-Westphalia, Germany
54.1 km North bearing 18° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-09-27 05:29:44 UTC (39d 2h27m ago)
2025-09-27 07:29:44 CEST local time at Sprockhövel, Germany [?]
Altitude: 184 m
Course: 244°
Speed: 0 km/h
Last path: DF4DX-7>APN000 via WIDE1-1,WIDE2-1,qAR,DL3DP-1 (good)
Positions stored: 254
Other SSIDs: DF4DX-5
About this site
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.
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