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APRS station HB3YDM-9 - show graphs
Comment: vy 73 de Martin / Mobile
Mic-E message: En route
Location: 47°26.99' N 9°02.01' E - locator JN47MK47AX - show map
1.6 km Southwest bearing 215° from Wil, Wahlkreis Wil, Saint Gallen, Switzerland [?]
3.0 km Southeast bearing 117° from Sirnach, Münchwilen, Thurgau, Switzerland
37.5 km East bearing 76° from Zürich, Bezirk Zürich, Zurich, Switzerland
107.1 km Southeast bearing 124° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-03-19 10:35:56 UTC (8h36m ago)
2025-03-19 11:35:56 CET local time at Wil, Switzerland [?]
Altitude: 556 m
Course: 267°
Speed: 19 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: HB3YDM-9>TW2VY9 via HB3YGT-10,HB3YDM-10,WIDE1-1,WIDE2-1,qAS,HB3YDM-6 (good)
Positions stored: 130486
Other SSIDs: HB3YDM-6 HB3YDM-7 HB3YDM-10 HB3YDM HB3YDM-14 HB3YDM HB3YDM-N HB3YDM-B
Stations which heard HB3YDM-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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