Source callsign:	DB0TGO
Comment:	Frankfurter Allee EU-Grenzwert ueberschritten, 50ug/cbm Feinstaub, Luftguete mäßig
Location:	52°30.84' N 13°28.26' E - locator JO62RM63MI - show map 1.8 miles Northeast bearing 38° from Berlin Treptow, Berlin, Germany [?] 2.3 miles North bearing 358° from Plänterwald (Plaenterwald), Berlin, Germany 2.6 miles East bearing 106° from Berlin, Berlin, Germany 77.6 miles Southwest bearing 216° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-01-01 09:11:16 EST (30d 17h31m ago) 2025-01-01 15:11:16 CET local time at Berlin Treptow, Germany [?]
Last path:	DB0TGO>AP7ATA via TCPIP*,qAC,SIXTH
Positions stored:	1
Others sourced by DB0TGO:	EL-DB0TGO UMWELT121 UMWELT143 UMWELT145 UMWELT158 UMWELT163 UMWELT168 UMWELT175 UMWELT176

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DK4MJ-3		0.8 miles 307°	2025-01-24 01:32:04		DK4MJ		0.9 miles 307°	2025-01-18 13:45:00
TRITON		1.0 miles 180°	2025-01-31 04:48:26		PEACOCK		1.0 miles 169°	2025-02-01 02:40:39
PINGUIN		1.0 miles 169°	2025-02-01 02:36:36		DH7ULX-1		1.1 miles 290°	2025-01-31 12:04:38
DH7HU-3		1.1 miles 27°	2025-02-01 02:39:44		DH7HU-10		1.1 miles 26°	2025-01-30 15:32:29
DL7TP		1.2 miles 113°	2025-01-21 12:15:08		DL7AD		1.2 miles 107°	2025-01-22 14:22:23
FINN		1.3 miles 201°	2025-01-18 06:35:17		J. HOBRECHT		1.3 miles 198°	2025-01-14 08:45:06
RAN		1.4 miles 219°	2025-02-01 02:42:11		ELSA		1.4 miles 193°	2025-02-01 02:42:11
DM0DM		1.4 miles 268°	2025-02-01 02:30:10		DM0DM-1		1.4 miles 267°	2025-02-01 02:35:03
ALEXANDER HUMBOLDT		1.4 miles 191°	2025-02-01 02:40:09		SUNCAT120		1.4 miles 193°	2025-02-01 02:40:09
POSEIDON		1.4 miles 191°	2025-02-01 02:41:40		BRASIL		1.4 miles 190°	2025-02-01 02:39:39

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.