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APRS station HB9EVF - show graphs
Comment: SharkRF openSPOT4
Location: 47°24.89' N 8°14.40' E - locator JN47CJ89TN - show map
3.4 km Southeast bearing 134° from Birr, Bezirk Brugg, Aargau, Switzerland [?]
5.2 km South bearing 187° from Birmenstorf, Bezirk Baden, Aargau, Switzerland
23.9 km West bearing 283° from Zürich, Bezirk Zürich, Zurich, Switzerland
70.8 km Southeast bearing 156° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-09-02 02:02:17 UTC (4m19s ago)
2025-09-02 04:02:17 CEST local time at Birr, Switzerland [?]
Device: SharkRF: openSPOT4 (gadget)
Last path: HB9EVF>APOSB4 via TCPIP*,qAC,T2UKRAINE
Positions stored: 3
Other SSIDs: HB9EVF-7
APRS igate – Statistics for 2025-09:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-09-01 19:00:28 UTC (7h6m ago)
Position packets heard directly: 2 on radio path
Position packets sent to APRS-IS: 2 – show map
Stations heard directly by HB9EVF
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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