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Web station F4JDD - show graphs
Comment: 145.500
Location: 48°49.00' N 2°28.00' E - locator JN18FT66AA - show map
6.2 km West bearing 255° from Villiers-sur-Marne, Département du Val-de-Marne, Île-de-France, France [?]
7.9 km West bearing 275° from Le Plessis-Trévise, Département du Val-de-Marne, Île-de-France, France
9.5 km Southeast bearing 115° from Paris, Paris, Île-de-France, France
123.9 km West bearing 248° from Reims, Département de la Marne, Champagne-Ardenne, France
Last position: 2025-09-21 14:51:36 UTC (5d 10h ago)
2025-09-21 16:51:36 CEST local time at Villiers-sur-Marne, France [?]
Altitude: 37 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Speed: 0 km/h
Last path: F4JDD>aprs.fi via aprsfi-iOS
Positions stored: 2977
Other SSIDs: F4JDD-10 F4JDD-9 F4JDD-D F4JDD-6 F4JDD-7 F4JDD-N F4JDD-15 F4JDD-8 F4JDD-3
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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