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 F4HTP-7 - show graphs
Comment: F4HTP Valentin
Mic-E message: Off duty
Location: 45°42.43' N 6°40.38' E - locator JN35IQ09SR - show map
7.8 km East bearing 99° from Beaufort, Département de la Savoie, Rhône-Alpes, France [?]
12.5 km Northwest bearing 323° from Bourg-Saint-Maurice, Département de la Savoie, Rhône-Alpes, France
68.5 km Southeast bearing 143° from Genève, Geneva, Geneva, Switzerland
106.1 km Northwest bearing 312° from Torino, Provincia di Torino, Piedmont, Italy
Last position: 2025-08-24 10:08:39 UTC (17d 5h17m ago)
2025-08-24 12:08:39 CEST local time at Beaufort, France [?]
Altitude: 2333 m
Course: 222°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: F4HTP-7>TUTRT3 via F5ZFL-4*,WIDE1,WIDE2-1,qAR,HB9HSN-10 (good)
Positions stored: 3634
Other SSIDs: F4HTP-B F4HTP-N F4HTP-DP F4HTP-9
Last heard a station directly: 2025-01-21 11:01:37 UTC (232d 4h24m ago)
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