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 F4JFK-9 - show graphs
Mic-E message: En route
Location: 49°16.65' N 4°00.65' E - locator JN29AG16HO - show map
2.3 km Northeast bearing 59° from Saint-Brice-Courcelles, Département de la Marne, Champagne-Ardenne, France [?]
3.3 km West bearing 255° from Bétheny, Département de la Marne, Champagne-Ardenne, France
3.5 km Northwest bearing 332° from Reims, Département de la Marne, Champagne-Ardenne, France
125.6 km East bearing 72° from Saint-Denis, Département de Seine-Saint-Denis, Île-de-France, France
Last position: 2025-10-31 11:21:27 UTC (2d 18h51m ago)
2025-10-31 12:21:27 CET local time at Saint-Brice-Courcelles, France [?]
Altitude: 88 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 88°
Speed: 13 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: F4JFK-9>TY1VVL via WIDE1-1,qAR,F6DDS-1 (good)
Positions stored: 6036
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