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 DL4JC-9 - show graphs
Mic-E message: En route
Location: 49°14.61' N 6°58.88' E - locator JN39LF78SK - show map
1.8 km Northwest bearing 310° from Saarbrücken, Saarland, Germany [?]
6.9 km North bearing 352° from Alsting, Département de la Moselle, Lorraine, France
105.5 km West bearing 285° from Karlsruhe, Regierungsbezirk Karlsruhe, Baden-Württemberg, Germany
110.7 km West bearing 256° from Mannheim, Baden-Württemberg, Germany
Last position: 2025-06-29 14:44:15 UTC (1d 14h4m ago)
2025-06-29 16:44:15 CEST local time at Saarbrücken, Germany [?]
Altitude: 188 m
Course: 275°
Speed: 30 km/h
Device: Yaesu: FTM-300D (rig)
Last path: DL4JC-9>TY1TV1 via WIDE1-1,WIDE2-1,qAO,DO7TIM-10 (good)
Positions stored: 3958
Other SSIDs: DL4JC-B DL4JC-Y DL4JC-7 DL4JC-D DL4JC-4 DL4JC-C DL4JC DL4JC-4 DL4JC-i DL4JC-12 DL4JC-1
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