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 DO9FL-12 - show graphs
Comment: RX only APRS iGate on Linux Mint
Location: 54°47.57' N 9°25.63' E - locator JO44RT10GG - show map
5.8 km West bearing 280° from Maasbüll, Schleswig-Holstein, Germany [?]
6.3 km Southwest bearing 245° from Wees, Schleswig-Holstein, Germany
69.5 km Northwest bearing 319° from Kiel, Schleswig-Holstein, Germany
131.2 km Northwest bearing 322° from Lübeck (Luebeck), Schleswig-Holstein, Germany
Last position: 2025-11-30 22:21:34 UTC (42d 9h12m ago)
2025-11-30 23:21:34 CET local time at Maasbüll, Germany [?]
Device: DL1MX: rtl-sdr Python iGate (software)
Last path: DO9FL-12>APPM13 via TCPIP*,qAC,T2LEIPZIG
Positions stored: 3
Other SSIDs: DO9FL-AIS DO9FL-10 DO9FL-9 DO9FL-7
Last heard a station directly: 2025-12-01 00:27:40 UTC (42d 7h6m 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