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 DH7ULX - show graphs
Comment: SharkRF openSPOT4
Location: 52°31.92' N 13°24.07' E - locator JO62QM87DQ - show map
1.1 km Northwest bearing 323° from Berlin, Berlin, Germany [?]
4.8 km West bearing 274° from Fennpfuhl, Berlin, Germany
6.6 km West bearing 280° from Lichtenberg, Berlin, Germany
126.0 km Southwest bearing 218° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position: 2025-07-02 09:05:18 UTC (17h55m ago)
2025-07-02 11:05:18 CEST local time at Berlin, Germany [?]
Altitude: 0 m
Device: SharkRF: openSPOT4 (gadget)
Last path: DH7ULX>APOSB4 via TCPIP*,qAC,T2PERTH
Positions stored: 960
Other SSIDs: DH7ULX-5 DH7ULX-Y DH7ULX-1 DH7ULX-9 DH7ULX-4 DH7ULX-2 DH7ULX-B
Last heard a station directly: 2025-06-26 18:49:56 UTC (6d 8h11m 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