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APRS station DO2GR-10 - show graphs
Comment: APRS RX I-Gate Titisee
Location: 47°54.66' N 8°07.86' E - locator JN47BV58RP - show map
2.0 km Northeast bearing 63° from Hinterzarten, Regierungsbezirk Freiburg, Baden-Württemberg, Germany [?]
4.3 km Southeast bearing 125° from Breitnau, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
68.1 km Northwest bearing 333° from Zürich, Bezirk Zürich, Zurich, Switzerland
123.9 km Southwest bearing 219° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
Last position: 2025-07-03 11:48:26 UTC (2m18s ago)
2025-07-03 13:48:26 CEST local time at Hinterzarten, Germany [?]
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: DO2GR-10>APRX28 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 14
APRS igate – Statistics for 2025-07:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2025-07-03 07:38:39 UTC (4h12m ago)
Normal receiver range estimate: 80 km (Updated: 2019-06-30 14:15:29 UTC)
Position packets heard directly: 215 on radio path
Position packets sent to APRS-IS: 3387 – show map
Stations heard directly by DO2GR-10
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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