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 DG1GWK-12 - show graphs
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025-08-11
Location: 47°43.53' N 9°22.14' E - locator JN47QR44GC - show map
2.5 km Northwest bearing 293° from Markdorf, Baden-Württemberg, Germany [?]
7.4 km West bearing 278° from Oberteuringen, Regierungsbezirk Tübingen, Baden-Württemberg, Germany
73.2 km Northeast bearing 57° from Zürich, Bezirk Zürich, Zurich, Switzerland
118.3 km South bearing 173° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
Last position: 2025-10-30 16:07:42 UTC (7d 20h59m ago)
2025-10-30 17:07:42 CET local time at Markdorf, Germany [?]
Altitude: 392 m
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: DG1GWK-12>APLRT1 via WIDE1-1,qAO,DB0FN-10 (good)
Positions stored: 30
Other SSIDs: DG1GWK-2 DG1GWK-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