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 DO1AP-8 - show graphs
Comment: > Arduinotest
Location: 51°54.44' N 8°23.99' E - locator JO41EV77XS - show map
1.4 km Northeast bearing 54° from Gütersloh, North Rhine-Westphalia, Germany [?]
9.4 km Northeast bearing 47° from Rheda-Wiedenbrück, North Rhine-Westphalia, Germany
108.0 km Northeast bearing 61° from Essen, North Rhine-Westphalia, Germany
147.7 km Northeast bearing 42° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2026-01-04 19:53:13 UTC (6d 20h14m ago)
2026-01-04 20:53:13 CET local time at Gütersloh, Germany [?]
Last path: DO1AP-8>HYMTR via DB0BI-10*,DB0KX-2*,DL7ATR-2*,DM0RS-5*,WIDE1*,WIDE2*,qAS,DM0RS-5 (good)
Positions stored: 1
Other SSIDs: DO1AP-9 DO1AP
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