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 do9dcw - show graphs
Comment: Hi
Location: 51°41.72' N 7°58.09' E - locator JO31XQ66EV - show map
8.0 km South bearing 171° from Rosendahl, North Rhine-Westphalia, Germany [?]
9.3 km Southeast bearing 144° from Ahlen, North Rhine-Westphalia, Germany
71.1 km Northeast bearing 67° from Essen, North Rhine-Westphalia, Germany
110.3 km Northeast bearing 39° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-05-09 14:17:02 UTC (6d 7h52m ago)
2025-05-09 16:17:02 CEST local time at Rosendahl, Germany [?]
Device: Unknown: Unknown
Last path: do9dcw>APRS via TCPIP*,qAC,SIXTH
Positions stored: 300
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