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 DO8RN-7 - show graphs
Comment: OM Roland QTH Nassau/Lahn 144.600 FM
Mic-E message: Off duty
Location: 50°25.83' N 7°45.06' E - locator JO30VK03CH - show map
5.3 km Southeast bearing 114° from Kammerforst, Rheinland-Pfalz, Germany [?]
6.0 km East bearing 93° from Höhr-Grenzhausen, Rheinland-Pfalz, Germany
74.8 km Northwest bearing 298° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
79.4 km Southeast bearing 134° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-08-08 14:33:42 UTC (48d 10h22m ago)
2025-08-08 16:33:42 CEST local time at Kammerforst, Germany [?]
Altitude: 571 m
Course: 174°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: DO8RN-7>UPRUX3 via WIDE1-1,WIDE2-1,qAR,DB0MR (good)
Positions stored: 98
Other SSIDs: DO8RN-9 DO8RN DO8RN-10
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