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APRS station HB9ZF-3 - show graphs
Comment: 144.800MHz 10W Digi-IGate Sunnenbuel, no an
Location: 47°29.42' N 8°39.48' E - locator JN47HL87XQ - show map
8.5 km West bearing 280° from Seen (Kreis 3), Bezirk Winterthur, Zurich, Switzerland [?]
8.7 km West bearing 276° from Seen (Kreis 3) / Oberseen, Bezirk Winterthur, Zurich, Switzerland
16.0 km Northeast bearing 31° from Zürich, Bezirk Zürich, Zurich, Switzerland
82.3 km Southeast bearing 133° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-02-18 23:26:05 UTC (13m23s ago)
2025-02-19 00:26:05 CET local time at Seen (Kreis 3), Switzerland [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: HB9ZF-3>APX204 via TCPIP*,qAC,T2FINLAND
Positions stored: 18
Other SSIDs: HB9ZF-1 HB9ZF-10
APRS igate – Statistics for 2025-02:
Stations heard directly: 129 on radio path – show map
Last heard a station directly: 2025-02-18 23:38:37 UTC (51s ago)
Normal receiver range estimate: 150 km (Updated: 2025-02-18 21:48:30 UTC)
Position packets heard directly: 16227 on radio path
Position packets sent to APRS-IS: 88177 – show map
Stations which heard HB9ZF-3 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.
Stations heard directly by HB9ZF-3
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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