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APRS station HB3YDM-7 - show graphs
Comment: 73 de MARTIN/p, QRV on HB9ID 438.250
Mic-E message: En route
Location: 47°30.81' N 9°07.94' E - locator JN47NM53VF - show map
4.6 km North bearing 19° from Zuzwil, Wahlkreis Wil, Saint Gallen, Switzerland [?]
5.9 km Northwest bearing 317° from Niederhelfenschwil, Wahlkreis Wil, Saint Gallen, Switzerland
46.7 km East bearing 69° from Zürich, Bezirk Zürich, Zurich, Switzerland
109.6 km Southeast bearing 119° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-09-26 10:55:21 UTC (1d 6h42m ago)
2025-09-26 12:55:21 CEST local time at Zuzwil, Switzerland [?]
Altitude: 599 m
Course: 210°
Speed: 80 km/h
Device: Yaesu: FT5D (ht)
Last path: HB3YDM-7>TW3PX1 via HB3YGT-10,HB3YDM-10,WIDE1-1,WIDE2-1,qAO,HB9HJI-10 (good)
Positions stored: 7003
Other SSIDs: HB3YDM-9 HB3YDM HB3YDM-14 HB3YDM-10 HB3YDM-6 HB3YDM HB3YDM-N HB3YDM-B
Stations which heard HB3YDM-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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