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Web station F4JPO-2000 - show graphs
Comment: aprs.fi for iOS
Location: 48°46.61' N 2°01.09' E - locator JN18AS26EK - show map
4.1 km West bearing 275° from Guyancourt, Département des Yvelines, Île-de-France, France [?]
4.4 km Southwest bearing 237° from Saint-Cyr-l'École, Département des Yvelines, Île-de-France, France
25.6 km West bearing 251° from Paris, Paris, Île-de-France, France
97.5 km North bearing 5° from Orléans, Département du Loiret, Centre, France
Last position: 2025-09-19 17:36:56 UTC (9d 5h24m ago)
2025-09-19 19:36:56 CEST local time at Guyancourt, France [?]
Course: 111°
Speed: 1 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 523
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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