Source callsign:	YM2UDM
Comment:	M=3.1 BALIKESIR SINDIRGI
Location:	39°14.25' N 28°10.65' E - ตำแหน่ง KM49CF17HA - show map 427.4 m ใต้ bearing 191° มาจาก Sındırgı, Balıkesir, Turkey [?] 17.7 km ใต้ bearing 167° มาจาก Bigadiç, Balıkesir, Turkey 128.4 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก İzmir, İzmir, Turkey 130.2 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Bursa, Bursa, Turkey
Last position:	2025-08-18 15:14:00 UTC (42d 19h59m ago) 2025-08-18 18:14:00 +03 เวลาท้องถิ่น Sındırgı, Turkey [?]
Last path:	YM2UDM>APNU19 via QUAKE7-7,qAR,YM1KTC-10
Positions stored:	2
Others sourced by YM2UDM:	012012-01 101819-01 101909-01 111705-01 180110-01 180300-01 182247-01 241914-01 292313-01 300903-01 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.