Location:	52°40.54' N 13°15.85' E - locator JO62PQ12QD - show map 1.5 km Southwest bearing 237° from Birkenwerder, Brandenburg, Germany [?] 1.6 km Northwest bearing 308° from Hohen Neuendorf, Brandenburg, Germany 19.5 km Northwest bearing 330° from Berlin, Berlin, Germany 120.1 km Southwest bearing 226° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-11-30 20:20:29 UTC (5d 15h13m ago) 2025-11-30 21:20:29 CET local time at Birkenwerder, Germany [?]
Device:	Marcus Roskosch, DL8MRE: sdr-control (app)
Last path:	DJ4RO-9>APSDR1 via WIDE1-1,WIDE2-1,qAR,DB0TGO-15
Positions stored:	1
Other SSIDs:	DJ4RO DJ4RO-7

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.