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 DN9JRN-5 - show graphs
Comment: https://aprsdroid.org/
Location: 51°53.09' N 11°50.71' E - locator JO51WV12KI - show map
4.8 km Southwest bearing 222° from Groß Rosenburg (Gross Rosenburg), Saxony-Anhalt, Germany [?]
5.4 km Southeast bearing 117° from Calbe, Saxony-Anhalt, Germany
70.6 km Northwest bearing 329° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
128.1 km Southwest bearing 237° from Berlin, Berlin, Germany
Last position: 2025-10-02 05:05:11 UTC (5m5s ago)
2025-10-02 07:05:11 CEST local time at Groß Rosenburg, Germany [?]
Altitude: 87 m
Course: 137°
Speed: 148 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: DN9JRN-5>APDR16 via TCPIP*,qAC,T2BIO
Positions stored: 9112
Other SSIDs: DN9JRN-7 DN9JRN-D DN9JRN
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