Source callsign:	YM2UDM
Comment:	M=3.3 BALIKESIR AKTAS-SINDIRGI
Location:	39°08.39' N 28°12.27' E - locator KM49CD43MN - show map 11.5 km South bearing 169° from Sındırgı, Balıkesir, Turkey [?] 28.8 km South bearing 167° from Bigadiç, Balıkesir, Turkey 122.7 km Northeast bearing 48° from İzmir, İzmir, Turkey 137.9 km Southwest bearing 212° from Bursa, Bursa, Turkey
Last position:	2025-11-01 05:03:25 UTC (4h51m ago) 2025-11-01 08:03:25 +03 local time at Sındırgı, Turkey [?]
Last path:	YM2UDM>APNU19 via QUAKE7-7,qAR,TA1DS-10
Positions stored:	1
Others sourced by YM2UDM:	010137-01 010552-01 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.