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 F4HUY-7 - show graphs
Location: 48°56.61' N 2°07.81' E - locator JN18BW56PK - show map
675.7 m Northeast bearing 30° from Le Mesnil-le-Roi, Département des Yvelines, Île-de-France, France [?]
1.5 km Southwest bearing 227° from Maisons-Laffitte, Département des Yvelines, Île-de-France, France
18.8 km Northwest bearing 302° from Paris, Paris, Île-de-France, France
107.0 km South bearing 187° from Amiens, Département de la Somme, Picardie, France
Last position: 2025-05-03 20:40:56 UTC (45d 16h7m ago)
2025-05-03 22:40:56 CEST local time at Le Mesnil-le-Roi, France [?]
Altitude: 57 m
Speed: 17 km/h
Last telemetry: 2025-02-01 14:42:08 UTC (136d 22h6m ago) – show telemetry
V_Batt: 7.240 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: F4HUY-7>APLRT1 via WIDE1-1,qAO,F6KBF-10 (good)
Positions stored: 2852
Other SSIDs: F4HUY-A F4HUY-3 F4HUY-2 F4HUY-1 F4HUY-B F4HUY-D F4HUY F4HUY-L
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