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 DK7AT-9 - show graphs
Comment: 145.550MHz Tim N40
Location: 48°16.77' N 9°42.45' E - locator JN48UG47VB - show map
1.5 km West bearing 257° from Ehingen, Baden-Württemberg, Germany [?]
2.2 km Northwest bearing 331° from Dettingen, Baden-Württemberg, Germany
68.2 km Southeast bearing 145° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
133.2 km Northeast bearing 40° from Zürich, Bezirk Zürich, Zurich, Switzerland
Last position: 2025-08-09 09:35:59 UTC (18m59s ago)
2025-08-09 11:35:59 CEST local time at Ehingen, Germany [?]
Altitude: 582 m
Course: 54°
Speed: 57 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: DK7AT-9>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 1956
Other SSIDs: DK7AT-L4 DK7AT-12 DK7AT-7 DK7AT-5 DK7AT DK7AT-10
Last heard a station directly: 2024-10-13 11:02:14 UTC (299d 22h52m 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