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APRS station HB4FV-4 - show graphs
Comment: 16.0V 10C 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: 2025-02-18 23:21:15 UTC (9m23s ago)
2025-02-19 00:21:15 CET local time at Vallorbe, Switzerland [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: HB4FV-4>APOT21 via WIDE2-1,qAR,HB9IPA-10 (good)
Positions stored: 16
Other SSIDs: HB4FV HB4FV-14 HB4FV-10
APRS digipeater – Statistics for 2025-02:
Stations heard directly: 31 on radio path – show map
Last heard a station directly: 2025-02-18 23:06:44 UTC (23m54s ago)
Normal receiver range estimate: 100 km (Updated: 2024-10-31 21:45:13 UTC)
Position packets heard directly: 2990 on radio path
Stations heard directly by HB4FV-4
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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