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 DL4NDU - show graphs
Comment: off duty
Location: 50°03.62' N 9°42.25' E - locator JO40UB44ML - show map
1.2 km North bearing 15° from Gemünden, Bavaria, Germany [?]
2.7 km South bearing 199° from Schönau, Bavaria, Germany
73.0 km East bearing 95° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
119.3 km Northwest bearing 305° from Nuremberg, Bavaria, Germany
Last position: 2025-08-16 19:19:06 UTC (15d 7h24m ago)
2025-08-16 21:19:06 CEST local time at Gemünden, Germany [?]
Altitude: 300 m
Device: SharkRF: openSPOT3 (gadget)
Last path: DL4NDU>APOSB via TCPIP*,qAC,T2ERFURT
Positions stored: 44
Other SSIDs: DL4NDU-7 DL4NDU-14 DL4NDU-5 DL4NDU-8 DL4NDU-4 DL4NDU-12
Last heard a station directly: 2025-06-29 19:29:05 UTC (63d 7h14m 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