Source callsign:	DB0TGO
Comment:	Schildhornstrasse EU-Grenzwert ueberschritten, 50ug/cbm Feinstaub, Luftguete mäßig
Location:	52°27.78' N 13°19.22' E - locator JO62PL81KC - show map 5.0 km Northwest bearing 304° from Mariendorf, Berlin, Germany [?] 5.9 km Northwest bearing 327° from Marienfelde, Berlin, Germany 9.2 km Southwest bearing 222° from Berlin, Berlin, Germany 135.4 km Southwest bearing 218° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2026-01-25 21:11:20 UTC (2d 23h28m ago) 2026-01-25 22:11:20 CET local time at Mariendorf, Germany [?]
Last path:	DB0TGO>AP7ATA via TCPIP*,qAC,FOURTH
Positions stored:	1
Others sourced by DB0TGO:	EL-DB0TGO ER-DB0TGO UMWELT121 UMWELT143 UMWELT145 UMWELT158 UMWELT163 UMWELT172 UMWELT175 UMWELT176

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.