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 DD4FK-5 - show graphs
Comment: CQ CQ Testlauf 7.5V
Location: 52°36.19' N 13°21.12' E - locator JO62QO24FS - show map
1.4 km South bearing 184° from Lübars, Berlin, Germany [?]
1.8 km West bearing 282° from Rosenthal, Berlin, Germany
9.6 km Northwest bearing 336° from Berlin, Berlin, Germany
121.9 km Southwest bearing 222° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position: 2025-09-22 13:42:24 UTC (43d 19h22m ago)
2025-09-22 15:42:24 CEST local time at Lübars, Germany [?]
Altitude: 152 m
Course:
Speed: 4 km/h
Last path: DD4FK-5>APRT6D via qAR,DM0RBB
Positions stored: 6
Other SSIDs: DD4FK-7
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