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APRS station DF4UD-9 - show graphs
Last status: MicroTrak FA v1.42
Location: 48°13.70' N 8°20.77' E - locator JN48EF14NT - show map
8.6 km East bearing 77° from Hornberg, Baden-Württemberg, Germany [?]
13.6 km Northeast bearing 38° from Triberg im Schwarzwald, Baden-Württemberg, Germany
86.8 km Southwest bearing 225° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
97.0 km North bearing 351° from Zürich, Bezirk Zürich, Zurich, Switzerland
Last position: 2025-08-24 09:17:43 UTC (7d 14h24m ago)
2025-08-24 11:17:43 CEST local time at Hornberg, Germany [?]
Altitude: 587 m
Course: 120°
Speed: 41 km/h
Device: Byonics: TinyTrak3 (tracker)
Last path: DF4UD-9>APT314 via WIDE1-1,WIDE2-1,qAS,DB0CI (good)
Positions stored: 73428
Other SSIDs: DF4UD
Stations which heard DF4UD-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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