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 DO4DJA-5 - show graphs
Location: 51°40.08' N 6°16.99' E - locator JO31DQ30XH - show map
1.2 km West bearing 277° from Uedem, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany [?]
8.1 km Northwest bearing 315° from Sonsbeck, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany
93.9 km Northwest bearing 331° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
123.4 km Southeast bearing 129° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2023-10-02 18:02:56 UTC (238d 17h35m ago)
2023-10-02 20:02:56 CEST local time at Uedem, Germany [?]
Altitude: 118 m
Course: 353°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: DO4DJA-5>APDR16 via WIDE1-1,qAU,DK3EL-10 (good)
Positions stored: 5
Other SSIDs: DO4DJA-3 DO4DJA-2 DO4DJA-10 DO4DJA-1
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