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 DO5SOB-7 - show graphs
Comment: DO5SOB OM: Bernd QTH: near by Ulm (Germany)_6
Mic-E message: In service
Location: 48°55.20' N 9°45.00' E - locator JN48VW00AT - show map
8.8 km North bearing 15° from Alfdorf, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany [?]
14.2 km North bearing 18° from Lorch, Baden-Württemberg, Germany
44.6 km East bearing 70° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
112.3 km Southwest bearing 239° from Nuremberg, Bavaria, Germany
Last position: 2026-01-06 17:05:01 UTC (36d 5h9m ago)
2026-01-06 18:05:01 CET local time at Alfdorf, Germany [?]
Course:
Speed: 0 km/h
Device: Unknown: Other Mic-E
Last path: DO5SOB-7>T8UUR0 via WIDE1-1,qAS,DL3SFC-10 (good)
Positions stored: 84
Other SSIDs: DO5SOB-N DO5SOB-1 DO5SOB DO5SOB-Y
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