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 DL9SAU - show graphs
Comment: 145.500MHz d023/Thomas D23. LoRa 70cm; KISS-Test
Location: 47°40.57' N 9°30.84' E - locator JN47SQ12QG - show map
3.7 km Northeast bearing 38° from Friedrichshafen, Baden-Württemberg, Germany [?]
5.0 km North bearing 343° from Eriskirch, Regierungsbezirk Tübingen, Baden-Württemberg, Germany
80.1 km Northeast bearing 64° from Zürich, Bezirk Zürich, Zurich, Switzerland
127.5 km Southwest bearing 233° from Augsburg, Regierungsbezirk Schwaben, Bavaria, Germany
Last position: 2025-06-25 08:46:29 UTC (9d 1h53m ago)
2025-06-25 10:46:29 CEST local time at Friedrichshafen, Germany [?]
Course: 85°
Speed: 0 km/h
Device: SQ9MDD: LoRa KISS TNC/Tracker (tracker)
Last path: DL9SAU>APLOX1 via WIDE1-1,Q,Q0993,qAR,DL3EL-14 (good)
Positions stored: 3
Other SSIDs: DL9SAU-5 DL9SAU-9 DL9SAU-12 DL9SAU-7 DL9SAU-10
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