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APRS station JF5ZFL-4 - show graphs
Comment: B1 Mt Semnoz 1700m JN35BS
Location: 45°48.00' N 6°06.49' E - locator JN35BT22XA - show map
3.8 km East bearing 109° from Viuz-la-Chiésaz, Département de la Haute-Savoie, Rhône-Alpes, France [?]
4.4 km East bearing 71° from Gruffy, 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: 2025-10-28 02:41:43 UTC (4h2m ago)
2025-10-28 03:41:43 CET local time at Viuz-la-Chiésaz, France [?]
Last path: JF5ZFL-4>APFD74 via NULL,qAR,F1IQH (good)
Positions stored: 1
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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