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 F4ACU-9 - show graphs
Comment: 438.912MHz tOFF -760 Matthieu FTM-300
Mic-E message: En route
Location: 47°17.16' N 0°47.64' E - locator JN07JG58GP - show map
616.1 m East bearing 83° from Esvres, Département d'Indre-et-Loire, Centre, France [?]
3.7 km Northwest bearing 302° from Cormery, Département d'Indre-et-Loire, Centre, France
91.0 km Southeast bearing 151° from Le Mans, Département de la Sarthe, Pays de la Loire, France
103.1 km East bearing 101° from Angers, Département de Maine-et-Loire, Pays de la Loire, France
Last position: 2025-03-08 21:30:09 UTC (21h45m ago)
2025-03-08 22:30:09 CET local time at Esvres, France [?]
Altitude: 130 m
Course: 81°
Speed: 6 km/h
Device: Yaesu: FTM-300D (rig)
Last path: F4ACU-9>TW1WQ6 via WIDE1-1,WIDE2-1,qAO,F4DVI-1 (good)
Positions stored: 6261
Other SSIDs: F4ACU-3 F4ACU-DP F4ACU F4ACU-7 F4ACU-5 F4ACU-2
Stations which heard F4ACU-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.
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