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 DB4JW-9 - show graphs
Last status: Michael aus Dinslaken-Hiesfeld
Location: 51°34.25' N 6°46.37' E - locator JO31JN26RX - show map
2.8 km East bearing 80° from Dinslaken, North Rhine-Westphalia, Germany [?]
7.0 km Southeast bearing 118° from Voerde, North Rhine-Westphalia, Germany
21.6 km Northwest bearing 309° from Essen, North Rhine-Westphalia, Germany
71.9 km North bearing 350° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-10-11 10:10:37 UTC (24d 15h44m ago)
2025-10-11 12:10:37 CEST local time at Dinslaken, Germany [?]
Device: Marcus Roskosch, DL8MRE: sdr-control (app)
Last path: DB4JW-9>APSDR1 via WIDE1-1,WIDE2-1,qAO,DB0KX-2 (good)
Positions stored: 2
Other SSIDs: DB4JW
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