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 F4EMM-10 - show graphs
Comment: https://aprsdroid.org/
Location: 47°24.51' N 2°28.73' W - locator IN87SJ28MA - show map
6.0 km Northeast bearing 57° from Piriac-sur-Mer, Département de la Loire-Atlantique, Pays de la Loire, France [?]
7.2 km North bearing 17° from La Turballe, Département de la Loire-Atlantique, Pays de la Loire, France
72.9 km West bearing 287° from Nantes, Département de la Loire-Atlantique, Pays de la Loire, France
98.6 km Southwest bearing 218° from Rennes, Département d'Ille-et-Vilaine, Brittany, France
Last position: 2025-08-23 14:39:52 UTC (8d 20h36m ago)
2025-08-23 16:39:52 CEST local time at Piriac-sur-Mer, France [?]
Altitude: 2 m
Course: 14°
Speed: 7 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: F4EMM-10>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 10
Other SSIDs: F4EMM-7 F4EMM-5 F4EMM-15 F4EMM-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.
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