Location:	41°20.34' N 28°41.40' E - locator KN41II21TI - show map 3.9 km North bearing 17° from Durusu, Istanbul, Turkey [?] 9.7 km Northeast bearing 30° from Boyalık, Istanbul, Turkey 36.1 km Northwest bearing 337° from Bağcılar, Istanbul, Turkey 42.2 km Northwest bearing 329° from İstanbul, Istanbul, Turkey
Last position:	2025-10-03 21:49:07 UTC (4m9s ago) 2025-10-04 00:49:07 +03 local time at Durusu, Turkey [?]
Last WX report:	2025-10-03 21:49:07 UTC (4m9s ago) – show weather charts 1007.1 mbar
Device:	Unknown: Unknown
Last path:	FW4158>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	7

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.