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 F4CVH-9 - show graphs
Mic-E message: En route
Location: 47°13.88' N 1°24.26' W - locator IN97HF15LM - show map
2.8 km Southwest bearing 212° from Saint-Julien-de-Concelles, Département de la Loire-Atlantique, Pays de la Loire, France [?]
4.2 km West bearing 260° from Le Loroux-Bottereau, Département de la Loire-Atlantique, Pays de la Loire, France
11.4 km East bearing 82° from Nantes, Département de la Loire-Atlantique, Pays de la Loire, France
99.9 km South bearing 168° from Rennes, Département d'Ille-et-Vilaine, Brittany, France
Last position: 2025-02-19 23:13:43 UTC (3h22m ago)
2025-02-20 00:13:43 CET local time at Saint-Julien-de-Concelles, France [?]
Altitude: 17 m
Course: 60°
Speed: 100 km/h
Device: Yaesu: FTM-100D (rig)
Last path: F4CVH-9>TW1SXX via F5ZOY-3,WIDE1*,qAO,F4EOY-4 (good)
Positions stored: 5733
Other SSIDs: F4CVH-7 F4CVH-4 F4CVH-8 F4CVH-10 F4CVH-5 F4CVH
Stations which heard F4CVH-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