Forrás hívójel:	YM2UDM
Megjegyzés:	M=3.9 KARADENIZ ORMANLI ACIKLARI-ISTANBUL
Hely:	41°28.81' N 28°42.70' E - lokátor KN41IL55JF - térkép nézet 19.7 km Észak irány 9° tól Durusu, Istanbul, Turkey [?] 25.0 km Észak irány 15° tól Boyalık, Istanbul, Turkey 50.5 km Észak irány 346° tól Bağcılar, Istanbul, Turkey 55.5 km Észak irány 339° tól İstanbul, Istanbul, Turkey
Utolső pozíció:	2025-10-27 01:34:06 UTC (11m35s ezelőtt) 2025-10-27 04:34:06 +03 helyi idő Durusu, Turkey [?]
Utolsó útvonal:	YM2UDM>APNU19 via QUAKE7-7,qAR,YM1KTC-10
Positions stored:	1
Others sourced by YM2UDM:	012012-01 090007-01 262343-01 262351-01 292313-01 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.