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 DL4BX - show graphs
Mic-E message: In service
Location: 53°37.81' N 7°47.14' E - locator JO33VP41GF - show map
7.1 km North bearing 1° from Wittmund, Lower Saxony, Germany [?]
9.6 km East bearing 69° from Dunum, Lower Saxony, Germany
91.6 km Northwest bearing 313° from Bremen, Bremen, Germany
92.7 km Northeast bearing 60° from Groningen, Gemeente Groningen, Groningen, Netherlands
Last position: 2025-04-21 16:30:05 UTC (27d 16h6m ago)
2025-04-21 18:30:05 CEST local time at Wittmund, Germany [?]
Course:
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: DL4BX>U3SWX1 via WIDE1-1,WIDE2-1,qAR,DB0WHV (good)
Positions stored: 2
Other SSIDs: DL4BX-9
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