Station info for HB4FV-4 – aprs.fi

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APRS digipeater – Statistics for 2025-10:
Comment:	15.9V 16C AFTT-VD: Swiss army signals troops
Location:	46°42.03' N 6°24.30' E - locator JN36EQ88OC - show map 2.4 km Southeast bearing 124° from Vallorbe, District du Jura-Nord vaudois, Vaud, Switzerland [?] 7.0 km South bearing 170° from Jougne, Département du Doubs, Franche-Comté, France 58.8 km North bearing 20° from Genève, Geneva, Geneva, Switzerland 159.8 km Northeast bearing 48° from Lyon, Département du Rhône, Rhône-Alpes, France
Last position:	2025-10-20 03:31:05 UTC (1m34s ago) 2025-10-20 05:31:05 CEST local time at Vallorbe, Switzerland [?]
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	HB4FV-4>APOT21 via WIDE2-1,qAR,HB9AK-6
Positions stored:	16
Other SSIDs:	HB4FV-7 HB4FV
Stations heard directly:	43 on radio path – show map
Last heard a station directly:	2025-10-20 03:30:15 UTC (2m24s ago)
Normal receiver range estimate:	100 km (Updated: 2025-09-30 23:32:37 UTC)
Position packets heard directly:	1884 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.