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APRS station DO4KSM-9 - show graphs
Comment: DO4KSM Sascha Mobil
Location: 50°51.99' N 6°52.60' E - locator JO30KU57EX - show map
794.3 m Southeast bearing 127° from Hürth, North Rhine-Westphalia, Germany [?]
4.6 km Northwest bearing 334° from Brühl, North Rhine-Westphalia, Germany
9.0 km Southwest bearing 215° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
65.6 km South bearing 189° from Essen, North Rhine-Westphalia, Germany
Last position: 2025-08-14 15:09:59 UTC (5h34m ago)
2025-08-14 17:09:59 CEST local time at Hürth, Germany [?]
Altitude: 159 m
Course: 16°
Speed: 22 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: DO4KSM-9>APDR10 via DM0RS-5*,WIDE1-1,WIDE2-1,qAS,DM0RS-5 (good)
Positions stored: 73
Other SSIDs: DO4KSM DO4KSM-8 DO4KSM DO4KSM-7
Stations which heard DO4KSM-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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