Source callsign:	YM2UDM
Comment:	M=3.1 BALIKESIR BUYUKDAGDERE-SINDIRGI
Location:	39°11.18' N 28°17.69' E - locator KM49DE54JR - show map 11.7 km Southeast bearing 121° from Sındırgı, Balıkesir, Turkey [?] 28.2 km North bearing 1° from Gördes, Manisa, Turkey 129.5 km Southwest bearing 211° from Bursa, Bursa, Turkey 132.0 km Northeast bearing 49° from İzmir, İzmir, Turkey
Last position:	2025-11-04 12:18:34 UTC (24m23s ago) 2025-11-04 15:18:34 +03 local time at Sındırgı, Turkey [?]
Last path:	YM2UDM>APNU19 via QUAKE7-7,qAR,YM1KTC-10
Positions stored:	1
Others sourced by YM2UDM:	010552-01 021549-01 021635-01 031529-01 032023-01 032308-01 040531-01 090007-01 271951-01 280113-01 280544-01 282049-01 292313-01

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.