Source callsign:	YM2UDM
Comment:	M=3.5 BALIKESIR SINANDEDE-SINDIRGI
Location:	39°10.60' N 28°09.79' E - locator KM49BE92NJ - show map 7.3 km South bearing 190° from Sındırgı, Balıkesir, Turkey [?] 24.1 km South bearing 173° from Bigadiç, Balıkesir, Turkey 122.8 km Northeast bearing 46° from İzmir, İzmir, Turkey 136.4 km Southwest bearing 215° from Bursa, Bursa, Turkey
Last position:	2026-02-22 21:40:48 UTC (16h17m ago) 2026-02-23 00:40:48 +03 local time at Sındırgı, Turkey [?]
Last path:	YM2UDM>APNU19 via YM1IST*,QUAKE7-6,qAR,YM1KE-1
Positions stored:	1
Others sourced by YM2UDM:	011154-01 042250-01 072233-01 220454-01 220458-01 220819-01 220820-01 221209-01 222119-01 230421-01 230609-01 230626-01 231226-01 240734-01

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.