Station info for F5ZFL-4 – aprs.fi

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APRS digipeater – Statistics for 2026-01:
Comment:	B1 Mt Semnoz 1700m JN35BS
Last beacon:	UIDIGI 1.9
Location:	45°48.00' N 6°06.49' E - locator JN35BT22XA - show map 11.1 km South bearing 177° from Cran-Gevrier, Département de la Haute-Savoie, Rhône-Alpes, France [?] 11.1 km South bearing 183° from Annecy, Département de la Haute-Savoie, Rhône-Alpes, France 44.8 km South bearing 184° from Genève, Geneva, Geneva, Switzerland 97.9 km East bearing 86° from Lyon, Département du Rhône, Rhône-Alpes, France
Last position:	2026-01-13 21:49:37 UTC (9m22s ago) 2026-01-13 22:49:37 CET local time at Cran-Gevrier, France [?]
Last path:	F5ZFL-4>APFD74 via NULL,qAR,F4GMA
Positions stored:	85
Stations heard directly:	32 on radio path – show map
Last heard a station directly:	2026-01-13 21:52:34 UTC (6m25s ago)
Normal receiver range estimate:	150 km (Updated: 2026-01-13 21:39:17 UTC)
Position packets heard directly:	4943 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.