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APRS station ON1SD-9 - show graphs
Comment: ON1SD QRV ON ON0NL 145.66250
Mic-E message: En route
Location: 51°17.13' N 6°35.24' E - locator JO31HG08LM - show map
5.5 km West bearing 273° from Meerbusch, North Rhine-Westphalia, Germany [?]
6.1 km North bearing 341° from Kaarst, North Rhine-Westphalia, Germany
34.9 km Southwest bearing 239° from Essen, North Rhine-Westphalia, Germany
46.6 km Northwest bearing 327° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-09-29 05:05:03 UTC (2m34s ago)
2025-09-29 07:05:03 CEST local time at Meerbusch, Germany [?]
Altitude: 46 m
Course: 91°
Speed: 115 km/h
Device: Yaesu: FTM-510D (rig)
Last path: ON1SD-9>UQ1WQ3 via DM0RS-5*,WIDE1-1,WIDE2-1,qAS,DM0RS-5 (good)
Positions stored: 9755
Other SSIDs: ON1SD-D
Stations which heard ON1SD-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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