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 ON1GPS-9 - show graphs
Mic-E message: Off duty
Location: 49°02.34' N 1°51.19' E - locator JN09WA29JI - show map
1.1 km West bearing 290° from Seraincourt, Département du Val-d'Oise, Île-de-France, France [?]
1.3 km North bearing 12° from Oinville-sur-Montcient, Département des Yvelines, Île-de-France, France
41.6 km Northwest bearing 300° from Paris, Paris, Île-de-France, France
101.0 km South bearing 199° from Amiens, Département de la Somme, Picardie, France
Last position: 2025-08-18 11:25:53 UTC (5d 13h29m ago)
2025-08-18 13:25:53 CEST local time at Seraincourt, France [?]
Altitude: 96 m
Course: 105°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: ON1GPS-9>TYPRS4 via WIDE1-1,WIDE2-1,qAR,F5ZFY-3 (good)
Positions stored: 371
Other SSIDs: ON1GPS-10
Stations which heard ON1GPS-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