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 F4JRM-7 - show graphs
Location: 47°15.27' N 1°28.31' W - locator IN97GG31IB - show map
937.4 m East bearing 85° from Sainte-Luce-sur-Loire, Département de la Loire-Atlantique, Pays de la Loire, France [?]
3.0 km Southwest bearing 238° from Thouaré-sur-Loire, Département de la Loire-Atlantique, Pays de la Loire, France
7.4 km Northeast bearing 56° from Nantes, Département de la Loire-Atlantique, Pays de la Loire, France
96.5 km South bearing 171° from Rennes, Département d'Ille-et-Vilaine, Brittany, France
Last position: 2024-04-07 14:42:07 UTC (321d 21h10m ago)
2024-04-07 16:42:07 CEST local time at Sainte-Luce-sur-Loire, France [?]
Altitude: 10 m
Speed: 12 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: F4JRM-7>APLRT1 via WIDE1-1,qAR,F4JRM-10 (good)
Positions stored: 333
Other SSIDs: F4JRM-10 F4JRM-9 F4JRM
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