Source callsign:	YM2UDM
Comment:	M=3.1 BALIKESIR MANDIRA-SINDIRGI
Location:	39°13.49' N 28°07.83' E - locator KM49BF53PX - show map 4.5 km Southwest bearing 246° from Sındırgı, Balıkesir, Turkey [?] 18.6 km South bearing 180° from Bigadiç, Balıkesir, Turkey 124.6 km Northeast bearing 43° from İzmir, İzmir, Turkey 133.7 km Southwest bearing 217° from Bursa, Bursa, Turkey
Last position:	2025-10-19 15:30:04 UTC (11m45s ago) 2025-10-19 18:30:04 +03 local time at Sındırgı, Turkey [?]
Last path:	YM2UDM>APNU19 via TA1DF-8*,QUAKE7-6,qAR,TA1KNN-1
Positions stored:	1
Others sourced by YM2UDM:	012012-01 090007-01 181050-01 182218-01 190155-01 191139-01 241914-01 292313-01 311758-01

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.