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 DD9PR-5 - show graphs
Comment: 145.475MHz https://aprsdro
Location: 50°33.73' N 7°04.52' E - locator JO30MN94AW - show map
2.2 km Northwest bearing 308° from Bad Neuenahr-Ahrweiler, Rheinland-Pfalz, Germany [?]
8.7 km Northwest bearing 323° from Schalkenbach, Rheinland-Pfalz, Germany
42.2 km South bearing 168° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
124.3 km Northwest bearing 294° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2025-05-01 11:01:27 UTC (8d 9h33m ago)
2025-05-01 13:01:27 CEST local time at Bad Neuenahr-Ahrweiler, Germany [?]
Altitude: 341 m
Course: 146°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: DD9PR-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 21913
Other SSIDs: DD9PR-10 DD9PR-8 DD9PR
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