Source callsign:	YM2UDM
Comment:	M=3.1 BALIKESIR SINANDEDE-SINDIRGI
Location:	39°10.50' N 28°10.21' E - locator KM49CE02KA - show map 7.4 km South bearing 186° from Sındırgı, Balıkesir, Turkey [?] 24.4 km South bearing 172° from Bigadiç, Balıkesir, Turkey 123.1 km Northeast bearing 46° from İzmir, İzmir, Turkey 136.3 km Southwest bearing 214° from Bursa, Bursa, Turkey
Last position:	2025-10-29 21:31:54 UTC (15h28m ago) 2025-10-30 00:31:54 +03 local time at Sındırgı, Turkey [?]
Last path:	YM2UDM>APNU19 via QUAKE7-7,qAR,TA1DF-8
Positions stored:	1
Others sourced by YM2UDM:	012012-01 090007-01 271951-01 280113-01 280544-01 282049-01 292313-01 300528-01 301208-01 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.