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 DF7TW-9 - show graphs
Location: 50°07.84' N 9°24.98' E - locator JO40QD91XI - show map
3.9 km Northeast bearing 66° from Wiesen, Regierungsbezirk Unterfranken, Bavaria, Germany [?]
8.0 km Northwest bearing 333° from Frammersbach, Bavaria, Germany
52.2 km East bearing 88° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
140.7 km Northwest bearing 303° from Nuremberg, Bavaria, Germany
Last position: 2025-06-01 07:32:41 UTC (47m44s ago)
2025-06-01 09:32:41 CEST local time at Wiesen, Germany [?]
Course: 42°
Speed: 11 km/h
Last path: DF7TW-9>APN000 via TCPIP*,qAC,T2SWEDEN
Positions stored: 366
Other SSIDs: DF7TW-10 DF7TW-4 DF7TW-7 DF7TW-1 DF7TW-15 DF7TW-N DF7TW-B
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