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APRS station F4HFD-9 - show graphs
Comment: F4HFD SEB 73
Location: 48°41.16' N 2°29.20' E - locator JN18FQ84JP - show map
998.3 m Southwest bearing 204° from Brunoy, Département de l'Essonne, Île-de-France, France [?]
3.4 km Southeast bearing 129° from Montgeron, Département de l'Essonne, Île-de-France, France
21.2 km Southeast bearing 151° from Paris, Paris, Île-de-France, France
129.1 km Southwest bearing 242° from Reims, Département de la Marne, Champagne-Ardenne, France
Last position: 2026-02-18 22:07:12 UTC (1d 22h8m ago)
2026-02-18 23:07:12 CET local time at Brunoy, France [?]
Altitude: 131 m
Course: 140°
Speed: 44 km/h
Last path: F4HFD-9>APAT51-9 via F6KBS-3*,WIDE2-1,qAR,F6ZDQ-3 (good)
Positions stored: 1540
Other SSIDs: F4HFD-7 F4HFD
Stations which heard F4HFD-9 directly on radio –
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.
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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