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 F4OFF-10 - show graphs
Comment: LoRa APRS
Location: 45°38.21' N 6°18.53' E - locator JN35DP72BU - show map
5.7 km Northeast bearing 47° from Grésy-sur-Isère, Département de la Savoie, Rhône-Alpes, France [?]
9.3 km Northeast bearing 24° from Aiton, Département de la Savoie, Rhône-Alpes, France
114.2 km East bearing 96° from Lyon, Département du Rhône, Rhône-Alpes, France
124.7 km Northwest bearing 301° from Torino, Provincia di Torino, Piedmont, Italy
Last position: 2025-11-16 18:39:10 UTC (20m7s ago)
2025-11-16 19:39:10 CET local time at Grésy-sur-Isère, France [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: F4OFF-10>APLRG1 via TCPIP*,qAC,T2PANAMA
Positions stored: 1
APRS igate – Statistics for 2025-11:
Position packets sent to APRS-IS: 6 – show map
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