Station info for HB9CR-4 – aprs.fi

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APRS digipeater – Statistics for 2025-11:
Comment:	APRS-DIGI Grindel SO 600m NN
Last beacon:	UIDIGI 1.9
Location:	47°22.80' N 7°30.35' E - locator JN37SJ01QE - show map 2.6 km South bearing 196° from Wahlen, Bezirk Laufen, Bâle Campagne, Switzerland [?] 3.1 km Southwest bearing 239° from Büsserach, Bezirk Thierstein, Solothurn, Switzerland 73.2 km South bearing 201° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany 78.6 km West bearing 271° from Zürich, Bezirk Zürich, Zurich, Switzerland
Last position:	2025-11-08 13:17:55 UTC (13m53s ago) 2025-11-08 14:17:55 CET local time at Wahlen, Switzerland [?]
Last path:	HB9CR-4>APNU19-3 via WIDE2-1,qAR,HB9FM-4
Positions stored:	1
Stations heard directly:	23 on radio path – show map
Last heard a station directly:	2025-11-08 13:22:53 UTC (8m55s ago)
Normal receiver range estimate:	10 km (Updated: 2020-12-31 22:36:25 UTC)
Position packets heard directly:	326 on radio path

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.

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.

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.