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 DL4AWI-9 - show graphs
Comment: 439.300MHz https://aprsdro
Location: 51°12.49' N 10°24.33' E - locator JO51EE89PX - show map
3.2 km West bearing 253° from Mühlhausen, Thuringia, Germany [?]
4.7 km North bearing 350° from Oberdorla, Thuringia, Germany
109.1 km West bearing 255° from Halle Neustadt, Saxony-Anhalt, Germany
117.9 km South bearing 184° from Braunschweig, Lower Saxony, Germany
Last position: 2025-05-12 04:29:56 UTC (21h29m ago)
2025-05-12 06:29:56 CEST local time at Mühlhausen, Germany [?]
Altitude: 331 m
Course: 125°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: DL4AWI-9>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 75978
Other SSIDs: DL4AWI-10 DL4AWI-98 DL4AWI-13 DL4AWI-7 DL4AWI-99 DL4AWI DL4AWI-12 DL4AWI-5 DL4AWI-7 DL4AWI-15 DL4AWI-2 DL4AWI-Y
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