Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station F4EIR-9 - show graphs
Comment: 145.475MHz Toff 73 de Arnaud
Mic-E message: Off duty
Location: 48°50.57' N 2°46.74' E - locator JN18JU32LG - show map
5.3 km Southeast bearing 120° from Lagny-sur-Marne, Département de Seine-et-Marne, Île-de-France, France [?]
6.6 km Southeast bearing 138° from Thorigny-sur-Marne, Département de Seine-et-Marne, Île-de-France, France
31.5 km East bearing 92° from Paris, Paris, Île-de-France, France
101.9 km Southwest bearing 244° from Reims, Département de la Marne, Champagne-Ardenne, France
Last position: 2024-11-09 15:31:09 UTC (94d 6h1m ago)
2024-11-09 16:31:09 CET local time at Lagny-sur-Marne, France [?]
Altitude: 125 m
Course: 129°
Speed: 44 km/h
Device: Kenwood: TM-D710 (rig)
Last path: F4EIR-9>TXUPU7 via F6KBS-3*,WIDE2-2,qAO,F6ZBK-3 (good)
Positions stored: 59227
Other SSIDs: F4EIR-7 F4EIR-11 F4EIR-5 F4EIR-10 F4EIR-15 F4EIR F4EIR-B
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS