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APRS station GM0WDD-7 - show graphs
Comment: HB9 GM0WDD 145500
Mic-E message: Custom 1
Location: 47°17.72' N 8°33.94' E - locator JN47GH70VV - show map
8.0 km South bearing 172° from Zürich, Bezirk Zürich, Zurich, Switzerland [?]
8.1 km East bearing 78° from Affoltern / Sonnenberg, Bezirk Affoltern, Zurich, Switzerland
8.8 km East bearing 81° from Affoltern / Unterdorf, Bezirk Affoltern, Zurich, Switzerland
94.4 km Southeast bearing 145° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-07-17 11:19:03 UTC (6d 9h23m ago)
2025-07-17 13:19:03 CEST local time at Zürich, Switzerland [?]
Course: 242°
Speed: 0 km/h
Device: Kenwood: TH-D72 (ht)
Last path: GM0WDD-7>EH1WW2 via WIDE1-1,WIDE2-1,qAR,HB9TF-1 (good)
Positions stored: 110
Other SSIDs: GM0WDD-5 GM0WDD-B
Stations which heard GM0WDD-7 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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